Publicaties

In 2024 October, JWST observed a transit of Kepler-167 e, a Jupiter-analog planet on a 1000+ day orbit. These observations, recorded over a long baseline of nearly 60 hr, were…

Authors: Cassese, Kipping, Changeat, Yahalomi, Vega, Chachan, Edwards, Teachey

Bibcode: 2026AJ....171..150C

DOI: 10.3847/1538-3881/ae3a81

DOI 2: 10.48550/arXiv.2511.02067

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We present new Rosseland and Planck mean opacity tables relevant to the shallow interiors and atmospheres of giant planets. The tables span metallicities from 0.31 to 50 times solar, temperatures…

Authors: Siebenaler, Miguel

Bibcode: 2026MNRAS.546f2205S

DOI: 10.1093/mnras/staf2205

DOI 2: 10.48550/arXiv.2601.02995

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Correctly interpreting JWST spectra of close-in exoplanets requires a measurement of the X-ray and ultraviolet light that the planets receive from their host stars. Here, we provide spectral energy distributions…

Authors: Wilson, Youngblood, Duvvuri, France, Schneider, Brown, Longo, Froning, Bean, Pineda, Kempton, Miguel, Evans-Soma, Berta-Thompson

Bibcode: 2026AJ....171..120W

DOI: 10.3847/1538-3881/ae31ea

DOI 2: 10.48550/arXiv.2601.01628

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The XRISM/Resolve microcalorimeter directly measured the gas velocities in the core of the Virgo Cluster, the closest example of active galactic nucleus (AGN) feedback in a cluster. This proximity allows…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2026ApJ...998..210X

DOI: 10.3847/1538-4357/ae2c5c

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Aims. The identification of active galactic nuclei (AGNs) is extremely important for understanding galaxy evolution and its connection with the assembly of supermassive black holes (SMBHs). With the advent of…

Authors: Margalef-Bentabol, Wang, Pandolfo, La Marca, Rodriguez-Gomez, Fu, Chen

Bibcode: 2026A&A...706A.304M

DOI: 10.1051/0004-6361/202554157

DOI 2: 10.48550/arXiv.2410.01437

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Using XRISM/Resolve 439 ks time-averaged spectra of the well-known Seyfert-1.5 active galactic nucleus (AGN) in NGC 3783, we investigated the nature of the Fe Kα emission line at 6.4 keV,…

Authors: Li, Kaastra, Gu, Mehdipour, Eckart, Guainazzi, Kara, Brenneman, Mizumoto, Miller, Fukumura, Behar, Panagiotou, Signorini, Zhao, Ballhausen, Diez, Kallman, Ogawa, Tanimoto, Ueda

Bibcode: 2026A&A...706A.255L

DOI: 10.1051/0004-6361/202557710

DOI 2: 10.48550/arXiv.2512.09207

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A high-resolution X-ray spectroscopic observation was made of the RS CVn-type binary star HR 1099 using the Resolve instrument onboard XRISM for its calibration purposes. During the $sim$400 ks telescope…

Authors: Kurihara, Tsujimoto, Loewenstein, Maeda, Audard, Behar, Eckart, Foster, Gu, Guainazzi, Hamaguchi, Hell, Inoue, Ishihara, Katsuda, Kilbourne, Leutenegger, Miller, Nagashima, Porter, Sawada, Tsuboi, Kashyap, Brooks

Bibcode: 2026PASJ...78...97K

DOI: 10.1093/pasj/psaf124

DOI 2: 10.48550/arXiv.2512.15204

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Context. Hot, X-ray emitting atmospheres pervading galaxy clusters (and groups) are rich in metals, which have been synthesised and released by asymptotic giant branch (AGB) stars, core-collapse supernovae (SNcc), and…

Authors: Mernier, Fukushima, Simionescu, Kondo, Majumder, Plšek, Werner, Fujita, Sato, Matsushita, Loewenstein, Mushotzky, Breuer, Fujimoto, Fukazawa, Hatsukade, Nakazawa, Urata, Yamasaki

Bibcode: 2026A&A...706A..86M

DOI: 10.1051/0004-6361/202557442

DOI 2: 10.48550/arXiv.2512.11028

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Low-mass X-ray binaries (LMXBs) occasionally show signs of outflowing material from the accretion disk. Studying these outflows can inform the understanding of the geometry of the systems, as well as…

Authors: Moutard, Corrales, Tomaru, Done, Neilsen, Behar, Costantini, Díaz-Trigo, Yamada

Bibcode: 2026ApJ...996...34M

DOI: 10.3847/1538-4357/ae260c

DOI 2: 10.48550/arXiv.2511.21501

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We present the high-resolution X-ray spectrum of the Z-source Cygnus X-2, obtained with the X-Ray Imaging and Spectroscopy Mission (XRISM). The observations have enabled a precise characterization of the Fe─K…

Authors: Mizumoto, Takahashi, Behar, Boissay-Malaquin, Corrales, Costantini, Diaz-Trigo, Miller, Miller

Bibcode: 2026ApJ...996...49M

DOI: 10.3847/1538-4357/ae267b

DOI 2: 10.48550/arXiv.2512.00589

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We present high-resolution X-ray spectroscopy of the merging galaxy cluster A3667 with XRISM/Resolve. Two observations, targeting the cluster X-ray core and the prototypical cold front, were performed with exposures of…

Authors: Omiya, Ichinohe, Nakazawa, Awaki, Eckert, Fujita, Hatsukade, Markevitch, Mernier, Mitsuishi, Ota, Simionescu, Uchida, Ueda, Zhuravleva, Zuhone

Bibcode: 2026ApJ...996L..15O

DOI: 10.3847/2041-8213/ae2a28

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We provide a detailed characterization of the planetary system orbiting HD 85426 (TOI-1774). This bright G-type star ($M_{ast }$: 0.99 $text{M}_{odot }$; $R_{ast }$: 1.13 $text{R}_{odot }$; age: 7.4 Gyr;…

Authors: Lienhard, Mortier, Cameron, Cretignier, Borsato, John, Egger, Stalport, Wilson, Deline, Fortier, Latham, Malavolta, Maxted, Sousa, Grimm, Buchhave, Alibert, Lakeland, Dumusque, Cabrera, Naponiello, Correia, Rescigno, Fossati, Sozzetti, Alonso, Bárczy, Barrado, Barros,…

Bibcode: 2026MNRAS.545S1934L

DOI: 10.1093/mnras/staf1934

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Aims. We update the status of the spectropolarimetric campaign dedicated to characterise the magnetic field properties of a sample of known exoplanet-hosting stars included in the current target list of…

Authors: Bellotti, Lavail, Evensberget, Vidotto, Danielski, Edwards, Hussain, Lüftinger, Morin, Petit, Boro Saikia, Micela, López Ariste

Bibcode: 2026A&A...705A..40B

DOI: 10.1051/0004-6361/202557581

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Context. The fragmentation of massive molecular clumps into smaller, potentially star-forming cores plays a key role in the processes of high-mass star formation. The ALMAGAL project, using the Atacama Large…

Authors: Elia, Coletta, Molinari, Schisano, Benedettini, Sánchez-Monge, Traficante, Mininni, Nucara, Pezzuto, Schilke, Soler, Avison, Beltrán, Beuther, Clarke, Fuller, Klessen, Kuiper, Lebreuilly, Lis, Möller, Moscadelli, Rigby, Sanhueza, van der Tak, Zhang, Rygl,…

Bibcode: 2026A&A...705A.100E

DOI: 10.1051/0004-6361/202554764

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Context. Modeling how cold giant planets form around M dwarfs remains a challenge, both because their protoplanetary disks can lack sufficient mass and because such planets are expected to migrate…

Authors: Sanchez, van der Marel, Lambrechts, Paardekooper, Miguel

Bibcode: 2026A&A...705A.120S

DOI: 10.1051/0004-6361/202557519

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Context. Galaxy clusters trace the densest regions of the cosmic web and are crucial laboratories for studying the thermodynamic and chemical evolution of the intracluster medium (ICM). The massive galaxy…

Authors: Hu, Fan, Yuan, Mao, Werner, Su, Mernier, Zhao, Gu, Xu

Bibcode: 2026A&A...705A.137H

DOI: 10.1051/0004-6361/202556907

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We provide a detailed characterization of the planetary system orbiting HD 85426 (TOI-1774). This bright G-type star ($M_{ast }$: 0.99 $text{M}_{odot }$; $R_{ast }$: 1.13 $text{R}_{odot }$; age: 7.4 Gyr;…

Authors: Lienhard, Mortier, Cameron, Cretignier, Borsato, John, Egger, Stalport, Wilson, Deline, Fortier, Latham, Malavolta, Maxted, Sousa, Grimm, Buchhave, Alibert, Lakeland, Dumusque, Cabrera, Naponiello, Correia, Rescigno, Fossati, Sozzetti, Alonso, Bárczy, Barrado, Barros,…

Bibcode: 2026MNRAS.545f1934L

DOI: 10.1093/mnras/staf1934

DOI 2: 10.48550/arXiv.2511.08473

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JWST observations provide for the first time evidence for an atmosphere on a rocky exoplanet – 55 Cnc e. The atmosphere of 55 Cnc e is hot with Teq >…

Authors: Janssen, Miguel, Min, Huang, Zilinskas, van Buchem

Bibcode: 2026MNRAS.tmp..181J

DOI: 10.1093/mnras/stag180

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We present the first high-resolution X-ray spectral analysis of Cygnus X-1 using XRISM. The observation wa3s carried out from 2024 April 7 to 10, covering the orbital phase range 0.65─0.17…

Authors: Yamada, Hell, Costantini, Adegoke, Brumback, Draghis, Ebisawa, Garcia, Hodges-Kluck, Kitamoto, Kobayashi, Kohmura, Kubota, Miller, Mizumoto, Mizuno, Ninoyu, Takahashi, Uchida, Yamaoka, Zhang

Bibcode: 2025PASJ...77.1210Y

DOI: 10.1093/pasj/psaf104

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We present results from XRISM/Resolve observations of the core of the galaxy cluster Abell 2319, focusing on its kinematic properties. The intracluster medium (ICM) exhibits temperatures of approximately 8 keV…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025PASJ...77.1278X

DOI: 10.1093/pasj/psaf109

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Aims. We aim to refine the fundamental parameters of the TOI-2141 planetary system, which includes a transiting sub-Neptune orbiting a Sun-like star on a relatively long orbit of 18.26 days,…

Authors: Luque, Lam, Cabrera, Bonfanti, Eschen, Olofsson, Benz, Billot, Brandeker, Correia, Fossati, Gandolfi, Osborn, Pezzotti, Sousa, Wilson, Wolf, Alibert, Alonso, Asquier, Bárczy, Barrado, Barros, Baumjohann, Biondi, Borsato, Broeg, Collier Cameron, Csizmadia,…

Bibcode: 2025A&A...704A.174L

DOI: 10.1051/0004-6361/202556515

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We present new Rosseland and Planck mean opacity tables relevant to the shallow interiors and atmospheres of giant planets. The tables span metallicities from 0.31 to 50 times solar, temperatures…

Authors: Siebenaler, Miguel

Bibcode: 2025MNRAS.tmp.2075S

DOI: 10.1093/mnras/staf2205

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Powerful ionized accretion disk winds are often observed during episodic outbursts in Galactic black hole transients. Among those X-ray absorbers, Fe XXVI doublet structure (Lyα1+Lyα2 with ∼20 eV apart) has…

Authors: Fukumura, Ogawa, Tanimoto, Tombesi, Luminari, Parra, Shidatsu, Gu, Behar

Bibcode: 2025ApJ...994..218F

DOI: 10.3847/1538-4357/ae19e2

DOI 2: 10.48550/arXiv.2510.19539

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A crucial chemical link between stars and their orbiting exoplanets is thought to exist. If universal, this connection could affect the formation and evolution of all planets. Therefore, this potential…

Authors: Eschen, Wilson, Bonfanti, Persson, Sousa, Lendl, Heitzmann, Simon, Olofsson, Castro-González, Egger, Fossati, Mustill, Osborn, Vivien, Alibert, Alonso, Bárczy, Barrado, Barros, Baumjohann, Benz, Billot, Borsato, Brandeker, Broeg, Buder, Caldwell, Cameron, Correia,…

Bibcode: 2025MNRAS.544.2614E

DOI: 10.1093/mnras/staf1806

DOI 2: 10.48550/arXiv.2510.12783

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Substellar companions such as exoplanets and brown dwarfs exhibit changes in brightness arising from top-of-atmosphere inhomogeneities, providing insights into their atmospheric structure and dynamics. This variability can be measured in…

Authors: Sutlieff, Doelman, Birkby, Kenworthy, Stone, Snik, Ertel, Biller, Woodward, Skemer, Leisenring, Bohn, Parker

Bibcode: 2025MNRAS.544.3191S

DOI: 10.1093/mnras/staf1909

DOI 2: 10.48550/arXiv.2511.01384

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Eclipse mapping is a powerful tool for measuring 3D profiles of exoplanet atmospheres. To date, only JWST has been capable of widely applying this technique, but as a general observatory,…

Authors: Valentine, Wakeford, Hammond, Challener, Edwards, Lüftinger, Günther

Bibcode: 2025MNRAS.544.3647V

DOI: 10.1093/mnras/staf1721

DOI 2: 10.48550/arXiv.2510.03147

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GRS 1915+105 was the stellar-mass black hole that best reproduced key phenomena that are also observed in type 1 active galactic nuclei (AGNs). In recent years, however, it has evolved…

Authors: Miller, Gu, Raymond, Brenneman, Gallo, Gandhi, Kallman, Kobayashi, Mao, Rogantini, Shidatsu, Ueda, Xiang, Zoghbi

Bibcode: 2025ApJ...995L..14M

DOI: 10.3847/2041-8213/ae2123

DOI 2: 10.48550/arXiv.2510.25089

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We present the X-ray analysis of seven local compact elliptical galaxies (cEGs), selected for their morphological resemblance to high-redshift red nuggets. As likely descendants of the red nugget population, cEGs…

Authors: Kovács, Werner, Bogdán, de Plaa

Bibcode: 2025A&A...704A.196K

DOI: 10.1051/0004-6361/202555575

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The dynamics of the intracluster medium (ICM), the hot plasma that fills galaxy clusters, are shaped by gravity-driven cluster mergers and feedback from supermassive black holes (SMBHs) in the cluster…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025ApJ...993L..11X

DOI: 10.3847/2041-8213/ae100c

DOI 2: 10.48550/arXiv.2510.06322

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We stack 3.75 Ms of early XRISM Resolve observations of 10 galaxy clusters to search for unidentified spectral lines in the E = 2.5─15 keV band (rest frame), including the…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025ApJ...994L..28X

DOI: 10.3847/2041-8213/ae17ad

DOI 2: 10.48550/arXiv.2510.24560

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Previous studies of galaxy clusters have focused extensively on the effects of active galactic nuclei (AGNs) feedback on the chemical evolution of the intra-cluster medium (ICM). However, similar studies on…

Authors: Chatzigiannakis, Simionescu, Mernier

Bibcode: 2025MNRAS.543.3684C

DOI: 10.1093/mnras/staf1614

DOI 2: 10.48550/arXiv.2509.18258

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A high-resolution X-ray spectroscopic observation was made of the RS CVn-type binary star HR 1099 using the Resolve instrument onboard XRISM for its calibration purposes. During the $sim$400 ks telescope…

Authors: Kurihara, Tsujimoto, Loewenstein, Maeda, Audard, Behar, Eckart, Foster, Gu, Guainazzi, Hamaguchi, Hell, Inoue, Ishihara, Katsuda, Kilbourne, Leutenegger, Miller, Nagashima, Porter, Sawada, Tsuboi, Kashyap, Brooks

Bibcode: 2025PASJ..tmp..117K

DOI: 10.1093/pasj/psaf124

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Coronal mass ejections (CMEs) are major drivers of space weather in the Solar System, but their occurrence rate on other stars is unknown. A characteristic (deca-)metric radio burst with a…

Authors: Konijn, Vedantham, Tasse, Shimwell, Hardcastle, Callingham, Ilin, Drabent, Zarka, van der Tak, Bloot

Bibcode: 2025A&A...703A.198K

DOI: 10.1051/0004-6361/202554317

DOI 2: 10.48550/arXiv.2511.09296

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Magnetic fields influence the structure and evolution of protostellar systems; thus, understanding their role is essential for probing the earliest stages of star formation. We present Atacama Large Millimeter/submillimeter Array…

Authors: Choi, Kwon, Looney, Stephens, Li, van der Tak, Tobin

Bibcode: 2025ApJ...993..200C

DOI: 10.3847/1538-4357/ae0710

DOI 2: 10.48550/arXiv.2509.25764

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Context. The chemical composition of warm gas giant exoplanet atmospheres (with Teq < 1000 K) is not well known due to the lack of observational constraints. Aims. HAT-P-12 b is…

Authors: Crouzet, Edwards, Konings, Bouwman, Min, Lagage, Waters, Pye, Heinke, Guedel, Henning, Vandenbussche, Absil, Argyriou, Barrado, Boccaletti, Cossou, Coulais, Decin, Gastaud, Glasse, Glauser, Lahuis, Olofsson, Patapis, Rouan, Royer, Whiteford, Colina, Östlin,…

Bibcode: 2025A&A...703A.264C

DOI: 10.1051/0004-6361/202450690

DOI 2: 10.48550/arXiv.2507.18722

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We provide a detailed characterisation of the planetary system orbiting HD 85426 (TOI-1774). This bright G-type star (M*: 0.99 M⊙; R*: 1.13 R⊙; age: 7.4 Gyr; V mag: 8.25) hosts…

Authors: Lienhard, Mortier, Cameron, Cretignier, Borsato, John, Egger, Stalport, Wilson, Deline, Fortier, Latham, Malavolta, Maxted, Sousa, Grimm, Buchhave, Alibert, Lakeland, Dumusque, Cabrera, Naponiello, Correia, Rescigno, Fossati, Sozzetti, Alonso, Bárczy, Barrado, Barros,…

Bibcode: 2025MNRAS.tmp.1875L

DOI: 10.1093/mnras/staf1934

DOI 2: 10.48550/arXiv.2511.08473

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We present the results of Chandra and XMM-Newton X-ray imaging and spatially resolved spectroscopy, along with new MUSTANG2 90 GHz observations of the thermal Sunyaev-Zeldovich (SZ) effect on MACS J0717.5+3745.…

Authors: Breuer, Werner, Plšek, Mernier, Umetsu, Simionescu, Devlin, Di Mascolo, Dibblee-Barkman, Dicker, Mason, Mroczkowski, Romero, Sarazin, Sievers

Bibcode: 2025A&A...703A.231B

DOI: 10.1051/0004-6361/202452908

DOI 2: 10.48550/arXiv.2411.08103

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Context. The Mid-Infrared Instrument (MIRI) on board the James Webb Space Telescope (JWST) enables the characterisation of young self-luminous gas giants in a previously inaccessible wavelength range, revealing insights into…

Authors: Patapis, Morales-Calderón, Arabhavi, Kühnle, Gasman, Cugno, Mollière, Matthews, Mâlin, Whiteford, Lagage, Waters, Guedel, Henning, Vandenbussche, Absil, Argyriou, Barrado, Baudoz, Boccaletti, Bouwman, Cossou, Coulais, Decin, Gastaud, Glasse, Glauser, Grant, Min, Kamp,…

Bibcode: 2025A&A...704A...5P

DOI: 10.1051/0004-6361/202556296

DOI 2: 10.48550/arXiv.2507.08961

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We present results from XRISM/Resolve observations of the core of the galaxy cluster Abell 2319, focusing on its kinematic properties. The intracluster medium (ICM) exhibits temperatures of approximately 8 keV…

Authors: Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo, García, Gu,…

Bibcode: 2025PASJ..tmp..116A

DOI: 10.1093/pasj/psaf109

DOI 2: 10.48550/arXiv.2508.05067

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We present the first high-resolution X-ray spectral analysis of Cygnus X-1 using XRISM. The observation wa3s carried out from 2024 April 7 to 10, covering the orbital phase range 0.65-0.17…

Authors: Yamada, Hell, Costantini, Adegoke, Brumback, Draghis, Ebisawa, Garcia, Hodges-Kluck, Kitamoto, Kobayashi, Kohmura, Kubota, Miller, Mizumoto, Mizuno, Ninoyu, Takahashi, Uchida, Yamaoka, Zhang

Bibcode: 2025PASJ..tmp..103Y

DOI: 10.1093/pasj/psaf104

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We present the first high-resolution XRISM spectrum of the neutron star low-mass X-ray binary GX 340+0, revealing unprecedented detail in its emission and absorption features. The spectrum reveals a rich…

Authors: Chakraborty, Smith, Corrales, Costantini, Díaz Trigo, Foster, Kilbourne, Ludlam, Nakagawa, Porter, Psaradaki, Takahashi, Yaqoob, Zeegers

Bibcode: 2025ApJ...991..224C

DOI: 10.3847/1538-4357/adfb65

DOI 2: 10.48550/arXiv.2508.09359

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Context. Accurate X-ray spectroscopic measurements are fundamental for deriving basic physical parameters of the most abundant baryon components in the Universe. The plethora of X-ray observatories currently operational enables a…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Díaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025A&A...702A.147X

DOI: 10.1051/0004-6361/202556000

DOI 2: 10.48550/arXiv.2509.08649

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Accretion disks in strong gravity ubiquitously produce winds, seen as blueshifted absorption lines in the X-ray band of both stellar mass X-ray binaries (black holes and neutron stars)1, 2, 3–4…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Enoto, Eguchi, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo, García,…

Bibcode: 2025Natur.646...57X

DOI: 10.1038/s41586-025-09495-w

DOI 2: 10.48550/arXiv.2509.14555

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The search for atmospheres on rocky exoplanets is a crucial step in understanding the processes driving atmosphere formation, retention, and loss. Past studies have revealed the existence of planets interior…

Authors: Coulombe, Benneke, Krissansen-Totton, L'Heureux, Piaulet-Ghorayeb, Radica, Roy, Ahrer, Cadieux, Miguel, Schlichting, Delgado-Mena, Monaghan, Adamski, Raul, Cloutier, Komacek, Taylor, Gapp, Allart, Bouchy, Canto Martins, Cook, Doyon, Evans-Soma, Larue, Suárez Mascareño, Wardenier

Bibcode: 2025AJ....170..226C

DOI: 10.3847/1538-3881/adfc6a

DOI 2: 10.48550/arXiv.2509.14224

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We present a comprehensive analysis of transit, eclipse, and radial velocity data of the hot Jupiter TrES-1 b and confirm evidence of orbital variations on secular timescales. Apparent variations due…

Authors: Hagey, Edwards, Tsiaras, Boley, Kokori, Narita, Sada, Walter, Zellem, A-thano, Alton, Álava Amat, Benni, Besson, Brandebourg, Bretton, Caló, Crow, Dalouzy, Deldem, Eenmäe, Ferratfiat, Guerra, Vander Haagen, Hose, Jones, Jongen, Laloum,…

Bibcode: 2025AJ....170..197H

DOI: 10.3847/1538-3881/aded15

DOI 2: 10.48550/arXiv.2508.15075

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In multiple-planet systems, gravitational interactions of exoplanets could lead to transit timing variations (TTVs), whose amplitude becomes significantly enhanced when planets are in or near mean-motion resonances (MMRs), making them…

Authors: Leonardi, Borsato, Pagliaro, Kubyshkina, Egger, Wilson, Heitzmann, Brandeker, Günther, Nascimbeni, Leleu, Bonfanti, Sousa, Mantovan, Piotto, Fossati, Nardiello, Zingales, Adibekyan, Pezzotti, Akinsanmi, Alibert, Alonso, Bárczy, Barrado, Barros, Baumjohann, Benz, Billot, Broeg,…

Bibcode: 2025A&A...702A.211L

DOI: 10.1051/0004-6361/202555253

DOI 2: 10.48550/arXiv.2509.14156

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Eclipse mapping is a powerful tool for measuring 3D profiles of exoplanet atmospheres. To date, only JWST has been capable of widely applying this technique, but as a general observatory,…

Authors: Valentine, Wakeford, Hammond, Challener, Edwards, Lüftinger, Günther

Bibcode: 2025MNRAS.tmp.1756V

DOI: 10.1093/mnras/staf1721

DOI 2: 10.48550/arXiv.2510.03147

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Accurate and precise correction of the gain drift is the key to achieve the required energy resolution of the Resolve microcalorimeter spectrometer on the X-ray Imaging and Spectroscopy Mission (XRISM).…

Authors: Sawada, Cumbee, de Vries, Eckart, Fujimoto, Ishisaki, Kilbourne, Kitamoto, Leutenegger, Porter, Shipman, Takei, Tsujimoto

Bibcode: 2025JATIS..11d2019S

DOI: 10.1117/1.JATIS.11.4.042019

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Resolve is a high-resolution X-ray spectrometer onboard the X-Ray Imaging and Spectroscopy Mission (XRISM), launched on September 6 (UT), 2023. The Resolve has performed better than its required spectral resolution…

Authors: Sato, Ishisaki, Kelley, Awaki, Balleza, Barnstable, Bialas, Boissay-Malaquin, Brown, Canavan, Cumbee, Carnahan, Chiao, Comber, Costantini, den Herder, Dercksen, de Vries, DiPirro, Eckart, Ezoe, Ferrigno, Fujimoto, Gorter, Graham, Grim, Hartz, Hayakawa,…

Bibcode: 2025JATIS..11d2020S

DOI: 10.1117/1.JATIS.11.4.042020

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The Resolve X-ray imaging spectrometer onboard the X-ray Imaging and Spectroscopy Mission consists of a 36 pixel array of high-resolution X-ray calorimeters each with ∼5 eV full-width-at-half-maximum (FWHM) spectral resolution…

Authors: Leutenegger, Brown, Chiao, Cumbee, Eckart, Fujimoto, Hell, Hoshino, Ishisaki, Kelley, Kenyon, Kilbourne, Kitamoto, Lockard, Loewenstein, Magee, Mizumoto, Scott Porter, Sato, Sawada, Shah, Shipman, Sneiderman, Takei, Tsujimoto, de Vries, Watanabe, Witthoeft,…

Bibcode: 2025JATIS..11d2024L

DOI: 10.1117/1.JATIS.11.4.042024

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The Resolve microcalorimeter spectrometer on the X-ray Imaging and Spectroscopy Mission (XRISM) is designed to have a good timing capability with the mission-level requirement of 1 ms as the absolute…

Authors: Sawada, Eckart, Enoto, Ishisaki, Kilbourne, Loewenstein, Miller, Porter, Pottschmidt, Shidatsu, Shipman, Tanaka, Terada, Tsujimoto, Yaqoob, Yoneyama, Kang, Miyazaki, Mochizuki, Motogami, Nakamoto, Niida, Omama, Sakama, Shioiri, Takagi

Bibcode: 2025JATIS..11d2011S

DOI: 10.1117/1.JATIS.11.4.042011

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The X-Ray Imaging and Spectroscopy Mission satellite was launched on September 6, 2023 (UT). Its Resolve instrument is a high-resolution X-ray spectrometer enabled by a microcalorimeter array thermally anchored to…

Authors: Maeda, Fujimoto, Awaki, Balleza, Barnstable, Bialas, Boissay-Malaquin, Brown, Canavan, Carnahan, Chiao, Comber, Costantini, Cumbee, den Herder, Dercksen, de Vries, DiPirro, Eckart, Ezoe, Ferrigno, Gorter, Graham, Grim, Hartz, Hayakawa, Hayashi, Hell,…

Bibcode: 2025JATIS..11d2014M

DOI: 10.1117/1.JATIS.11.4.042014

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The Resolve instrument aboard the X-ray Imaging and Spectroscopy Mission (XRISM) is a 36-pixel microcalorimeter spectrometer that provides nondispersive spectroscopy with ∼5 eV spectral resolution in the soft X-ray waveband.…

Authors: Eckart, Brown, Chiao, Cumbee, Fujimoto, Hell, Hoshino, Ishisaki, Kelley, Kenyon, Kilbourne, Kitamoto, Leutenegger, Lockard, Loewenstein, Magee, Miller, Mizumoto, Scott Porter, Sato, Sawada, Shah, Shipman, Sneiderman, Takei, Tsujimoto, de Vries, Watanabe,…

Bibcode: 2025JATIS..11d2018E

DOI: 10.1117/1.JATIS.11.4.042018

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Recent infrared spectroscopy from the James Webb Space Telescope (JWST) has spurred analyses of common volcanic gases such as carbon dioxide (CO2), sulfur dioxide (SO2), alongside alkali metals sodium (Na…

Authors: Oza, Gebek, Westram, Tokadjian, Piro, Hu, Unni, Chari, Bello-Arufe, Schmidt, Louca, Miguel, Estrela, Yang, Damiano, Hasegawa, Welbanks, Powell, Garg, Gupta, Yung, Lopes

Bibcode: 2025MNRAS.tmp.1555O

DOI: 10.1093/mnras/staf1526

DOI 2: 10.48550/arXiv.2509.08349

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The second-generation Directional Polarization Camera (DPC-2) onboard the GF-5(02) satellite fills the gap of spaceborne multi-angle polarimetric measurements after the discontinuation of the POLDER/PARASOL service. DPC-2/GF-5(02) has great potential for…

Authors: Ji, Li, Zhang, Fu, Hasekamp, Fan, Liu, Leeuw

Bibcode: 2025JGRD..13043908J

DOI: 10.1029/2025JD043908

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We present XRISM Resolve observations centered on Hydra-A, a redshift z = 0.054 brightest cluster galaxy, which hosts one of the largest and most powerful FR-I radio sources in the…

Authors: Rose, McNamara, Meunier, Fabian, Russell, Nulsen, Dizdar, Heckman, McDonald, Markevitch, Paerels, Simionescu, Werner, Coil, Hodges-Kluck, Miller, Wise

Bibcode: 2025ApJ...990...42R

DOI: 10.3847/1538-4357/adf32d

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The expansion structure of supernova remnants is important for understanding not only how heavy elements are distributed into space, but also how supernovae explode. The ejecta expansion structure of the…

Authors: Bamba, Agarwal, Vink, Plucinsky, Terada, Behar, Katsuda, Mori, Sawada, Matsumoto, Corrales, Foster, Fujimoto, Gu, Ichikawa, Matsunaga, Mizuno, Murakami, Nakajima, Sato, Sonoda, Suzuki, Tateishi, Uchida, Ichihashi, Nobukawa, Orlando

Bibcode: 2025PASJ...77S.144B

DOI: 10.1093/pasj/psaf041

DOI 2: 10.48550/arXiv.2504.03268

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We present a $152$ ks XRISM/Resolve observation of the persistently accreting Z source GX 340$+$0. Simultaneous observations also occurred with NuSTAR and NICER for $22.47$ ks and $2.7$ ks, respectively.…

Authors: Ludlam, Ballhausen, Chakraborty, Costantini, Corrales, Hall, Kilbourne, Moutard, Nakagawa, Porter, Psaradaki, Sudha, Smith, Takahashi, Done, García

Bibcode: 2025PASJ...77S.117L

DOI: 10.1093/pasj/psaf085

DOI 2: 10.48550/arXiv.2507.06289

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The $mathcal {R}$ ratio is a useful diagnostic of the X-ray emitting astrophysical plasmas and is defined as the intensity ratio of the forbidden over the inter-combination lines in the…

Authors: Mochizuki, Tsujimoto, Leutenegger, Gu, Ballhausen, Behar, Draghis, Hell, Pradhan

Bibcode: 2025PASJ...77S..63M

DOI: 10.1093/pasj/psaf098

DOI 2: 10.48550/arXiv.2508.10441

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The RS CVn type binary star GT Muscae was observed during its quiescence using the Resolve X-ray microcalorimeter spectrometer onboard XRISM. The main and satellite lines of the Fe XXIV–XXIV…

Authors: Kurihara, Tsujimoto, Audard, Behar, Gu, Hamaguchi, Hell, Kilbourne, Maeda, Porter, Sugai, Tsuboi

Bibcode: 2025PASJ...77S..50K

DOI: 10.1093/pasj/psaf045

DOI 2: 10.48550/arXiv.2504.06663

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Chemical abundance measurements from stars in the Milky Way to the intragalactic medium in the Perseus Cluster have challenged the spherical explosion models. Models in the literature cannot closely match…

Authors: Leung, Nomoto, Simionescu

Bibcode: 2025ApJ...990..207L

DOI: 10.3847/1538-4357/adf430

DOI 2: 10.48550/arXiv.2507.21032

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Supermassive black hole feedback is the currently favoured mechanism to regulate the star formation rate of galaxies and prevent the formation of ultra-massive galaxies (M⋆ > 1012 M⊙). However, the…

Authors: Eckert, Gastaldello, Lovisari, McGee, Pasini, Brienza, Kolokythas, O'Sullivan, Simionescu, Sun, Ayromlou, Bourne, Chen, Cui, Ettori, Finoguenov, Gozaliasl, Kale, Mernier, Oppenheimer, Schellenberger, Seppi, Tempel

Bibcode: 2025A&A...701A.127E

DOI: 10.1051/0004-6361/202555212

DOI 2: 10.48550/arXiv.2506.13907

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Cassiopeia A (Cas A) is the youngest known core-collapse supernova remnant in the Galaxy and is perhaps the best-studied supernova remnant in X-rays. Cas A has a line-rich spectrum dominated…

Authors: Plucinsky, Agarwal, Gu, Foster, Sato, Bamba, Vink, Ichihashi, Matsunaga, Mori, Nakajima, Porter, Sonoda, Suzuki, Tateishi, Terada, Uchida, Yamaguchi

Bibcode: 2025PASJ...77S.171P

DOI: 10.1093/pasj/psaf091

DOI 2: 10.48550/arXiv.2508.01089

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We present an analysis of high-resolution spectra from the shock-heated plasmas in SN 1987A, based on an observation using the Resolve instrument onboard the X-Ray Imaging and Spectroscopy Mission (XRISM).…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Díaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Enoto, Eguchi, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025PASJ...77S.193X

DOI: 10.1093/pasj/psaf056

DOI 2: 10.48550/arXiv.2505.07479

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We report on a detailed spectroscopic study of the gas dynamics and hydrostatic mass bias of the galaxy cluster Abell 2029, utilizing high-resolution observations from XRISM Resolve. Abell 2029, known…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Díaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025PASJ...77S.242X

DOI: 10.1093/pasj/psaf055

DOI 2: 10.48550/arXiv.2505.06533

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The X-Ray Imaging and Spectroscopy Mission (XRISM) is a joint mission between the Japan Aerospace Exploration Agency (JAXA) and the National Aeronautics and Space Administration (NASA) in collaboration with the…

Authors: Tashiro, Kelley, Watanabe, Maejima, Reichenthal, Toda, Hartz, Santovincenzo, Matsushita, Yamaguchi, Petre, Williams, Guainazzi, Costantini, Takei, Ishisaki, Fujimoto, Henegar-Leon, Sneiderman, Tomida, Mori, Nakajima, Terada, Holland, Loewenstein, Miller, Sawada, Kallman, Kaastra, Done,…

Bibcode: 2025PASJ...77S...1T

DOI: 10.1093/pasj/psaf023

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Planet formation impacts exoplanet atmospheres by accreting metals in solid form, leading to atmospheric carbon-to-oxygen ratios (C/O) and sulfur-to-nitrogen ratios (S/N) that deviate from those of their host stars. Recent…

Authors: Louca, Miguel

Bibcode: 2025ApJ...991..121L

DOI: 10.3847/1538-4357/add736

DOI 2: 10.48550/arXiv.2505.06013

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Context. Despite the ever-increasing number of known exoplanets, no uncontested detections have been made of their satellites, known as exomoons. Aims. The quest to find exomoons is at the forefront…

Authors: Kálmán, Simon, Deline, Csizmadia, Szabó, Ehrenreich, Wilson, Günther, Heitzmann, Sousa, Farnir, Bonfanti, Smith, Pal, Scandariato, Adibekyan, Brandeker, Charnoz, Akinsanmi, Barros, Song, Alibert, Alonso, Bárczy, Navascues, Baumjohann, Benz, Billot, Biondi, Borsato,…

Bibcode: 2025A&A...701A.240K

DOI: 10.1051/0004-6361/202554040

DOI 2: 10.48550/arXiv.2507.15318

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Context. HD 135344 AB is a young visual binary system that is best known for the protoplanetary disk around the secondary star. The circumstellar environment of the A0-type primary star,…

Authors: Stolker, Samland, Waters, van den Ancker, Balmer, Lacour, Sitko, Wang, Nowak, Maire, Kammerer, Otten, Abuter, Amorim, Benisty, Berger, Beust, Blunt, Boccaletti, Bonnefoy, Bonnet, Bordoni, Bourdarot, Brandner, Cantalloube, Caselli, Charnay, Chauvin,…

Bibcode: 2025A&A...700A..21S

DOI: 10.1051/0004-6361/202555064

DOI 2: 10.48550/arXiv.2507.06206

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The presence of quasiparticles typically degrades the performance of superconducting microwave circuits. The readout signal can generate nonequilibrium quasiparticles, which lead to excess microwave loss and decoherence. To understand this…

Authors: de Rooij, Baselmans, Bueno, Murugesan, Thoen, de Visser

Bibcode: 2025PhRvP..24b4007D

DOI: 10.1103/6h78-ypgn

DOI 2: 10.48550/arXiv.2503.07443

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The NASA Aerosol Cloud Meteorology Interactions over the Western Atlantic Experiment (ACTIVATE) conducted 162 joint flights with two aircraft over the northwest Atlantic to study aerosol-cloud interactions (ACIs), which represent…

Authors: Sorooshian, Siu, Butler, Brunke, Cairns, Chellappan, Chen, Choi, Crosbie, Cutler, DiGangi, Diskin, Ferrare, Hair, Hostetler, Kirschler, Kleb, Li, Liu, McComiskey, Namdari, Painemal, Schlosser, Shingler, Shook, Silva, Sinclair, Smith, Soloff, Stamnes,…

Bibcode: 2025BAMS..106E1517S

DOI: 10.1175/BAMS-D-24-0136.1

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The X-ray Integral Field Unit (X-IFU) is an imaging spectrometer based on a large array of Transition Edge Sensors (TES) measured using Time Domain Multiplexing (TDM). For the development of…

Authors: de Wit, Gottardi, Nagayoshi, Taralli, Vaccaro, Ravensberg, Bruijn, van der Kuur, Gao, den Herder

Bibcode: 2025ITAS...3521900D

DOI: 10.1109/TASC.2024.3521900

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The spin of a black hole (BH) encodes information about its formation and evolution history. Yet the understanding of the distribution of BH spins in X-ray binaries (XBs), of the…

Authors: Draghis, Miller, Brenneman, Costantini, Gallo, Reynolds, Tomsick, Zoghbi

Bibcode: 2025ApJ...989..227D

DOI: 10.3847/1538-4357/adec85

DOI 2: 10.48550/arXiv.2506.12121

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W49B is a unique Galactic supernova remnant with centrally peaked, “bar”-like ejecta distribution, which was once considered evidence for a hypernova origin that resulted in a bipolar ejection of the…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Díaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025ApJ...988L..58X

DOI: 10.3847/2041-8213/ade138

DOI 2: 10.48550/arXiv.2506.05455

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Context. Early theoretical works suggested that ultrahot Jupiters have inverted temperature-pressure (T–P) profiles in the presence of optical absorbers, such as TiO and VO. Recently, an inverted T–P profile of…

Authors: Garai, Krenn, Cubillos, Bruno, Smith, Wilson, Brandeker, Günther, Heitzmann, Carone, Singh, Lendl, Demangeon, Alibert, Alonso, Asquier, Bárczy, Barrado, Barros, Baumjohann, Benz, Billot, Borsato, Broeg, Collier Cameron, Correia, Csizmadia, Davies, Deleuil,…

Bibcode: 2025A&A...700A...5G

DOI: 10.1051/0004-6361/202452560

DOI 2: 10.48550/arXiv.2506.20432

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Context. Galaxy groups are more susceptible to feedback from the central active galactic nuclei (AGNs) due to their lower gravitational binding energy compared to clusters. This makes them ideal laboratories…

Authors: Majumder, Simionescu, Plšek, Brienza, Churazov, Khabibullin, Gastaldello, Botteon, Röttgering, Brüggen, Lyskova, Rajpurohit, Sunyaev, Wise

Bibcode: 2025A&A...699A.375M

DOI: 10.1051/0004-6361/202554682

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We present our study of the X-Ray Imaging and Spectroscopy Mission (XRISM) observation of the Seyfert-1 galaxy NGC 3783. XRISM’s Resolve microcalorimeter has enabled, for the first time, a detailed…

Authors: Mehdipour, Kaastra, Eckart, Gu, Ballhausen, Behar, Diez, Fukumura, Guainazzi, Hagino, Kallman, Kara, Li, Miller, Mizumoto, Noda, Ogawa, Panagiotou, Tanimoto, Zhao

Bibcode: 2025A&A...699A.228M

DOI: 10.1051/0004-6361/202555623

DOI 2: 10.48550/arXiv.2506.09395

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We report on comprehensive laboratory studies of the K-shell dielectronic recombination resonances of Fe XXV─XXI ions that prominently contribute to the hard X-ray spectrum of hot astrophysical plasmas. By scanning…

Authors: Shah, Amaro, Grilo, Gu, Gu, Santos, Porter, Pfeifer, Leutenegger, Crespo López-Urrutia

Bibcode: 2025ApJ...987...36S

DOI: 10.3847/1538-4357/addaba

DOI 2: 10.48550/arXiv.2505.14833

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The dusty interstellar medium (ISM) of the Milky Way is distributed in a complex, cloudy structure. It is fundamental to the radiation balance within the Milky Way, provides a reaction…

Authors: Zeegers, Marshall, Gordon, Misselt, Otten, Bouwman, Chiar, Decleir, Dharmawardena, Kemper, Li, Narang, Potapov, Puravankara, Scicluna, Tyagi, Zari, Wei, Kaper, Backs, Bromley, Chu, Costantini, Geballe, Green, Gunasekera, Günay, Henning, Jones, Mariñoso…

Bibcode: 2025ApJ...987...25Z

DOI: 10.3847/1538-4357/add73b

DOI 2: 10.48550/arXiv.2506.20033

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Context. Before JWST, telescope observations were not sensitive enough to constrain the nature of clouds in exo-atmospheres. Recent observations, however, have inferred cloud signatures as well as haze-enhanced scattering slopes…

Authors: Changeat, Bardet, Chubb, Dyrek, Edwards, Ohno, Venot

Bibcode: 2025A&A...699A.219C

DOI: 10.1051/0004-6361/202453186

DOI 2: 10.48550/arXiv.2505.18715

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Context. Ultra-hot Jupiters (UHJs) are gas giant exoplanets that are strongly irradiated by their star, setting intense molecular dissociation that leads to atmospheric chemistry dominated by ions and atoms. These…

Authors: Deline, Cubillos, Carone, Demory, Lendl, Benz, Brandeker, Günther, Heitzmann, Barros, Kreidberg, Bruno, Kitzmann, Bonfanti, Farnir, Persson, Sousa, Wilson, Ehrenreich, Singh, Iro, Alibert, Alonso, Bárczy, Barrado Navascues, Baumjohann, Bergomi, Billot, Borsato,…

Bibcode: 2025A&A...699A.150D

DOI: 10.1051/0004-6361/202450939

DOI 2: 10.48550/arXiv.2505.01544

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The Astro2020 Decadal Survey recommended a new line of astrophysics observatories intermediate in scale between MIDEXs and Flagship-class observatories. In response, NASA created the Astrophysics Probe Explorer class and solicited…

Authors: Glenn, Meixner, Bradford, Pontoppidan, Pope, Kataria, Rocca, Luthman, Armus, Baselmans, Battersby, Bollato, Burgarella, Chen, Ciesla, Day, Di Giorgio, Dipirro, Dowell, Echternach, Essinger-Hileman, Foote, Gruppioni, Hensley, Henning, Jellema, Johnson, Kogut, Krause,…

Bibcode: 2025JATIS..11c1628G

DOI: 10.1117/1.JATIS.11.3.031628

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We present the science drivers for the far-infrared enhanced survey spectrometer (FIRESS), one of two science instruments on the PRobe Infrared Mission for Astrophysics. FIRESS is designed to meet science…

Authors: Pontoppidan, Bolatto, Smith, Bradford, Battersby, Pope, Kataria, Glenn, Meixner, Armus, Baselmans, Bergin, Burgarella, Ciesla, Ilsedore Cleeves, Di Giorgio, Gruppioni, Henning, Hensley, Jellema, Krause, Mills, Moullet, Sauvage, Somerville, Staguhn, Unwin

Bibcode: 2025JATIS..11c1635P

DOI: 10.1117/1.JATIS.11.3.031635

DOI 2: 10.48550/arXiv.2509.01800

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Context. The study of molecular line emission is crucial to unveil the kinematics and the physical conditions of gas in star-forming regions. We use data from the ALMAGAL survey, which…

Authors: Mininni, Molinari, Soler, Sánchez-Monge, Coletta, Benedettini, Traficante, Schisano, Elia, Pezzuto, Nucara, Schilke, Battersby, Ho, Beltrán, Beuther, Fuller, Jones, Klessen, Zhang, Walch, Tang, Ahmadi, Allande, Avison, Brogan, De Angelis, Fontani, Hennebelle,…

Bibcode: 2025A&A...699A..34M

DOI: 10.1051/0004-6361/202452700

DOI 2: 10.48550/arXiv.2504.12963

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Young supernova remnants (SNRs) provide crucial insights into explosive nucleosynthesis products and their velocity distribution soon after the explosion. However, these velocities are influenced by the dynamics of the circumstellar…

Authors: Vink, Agarwal, Bamba, Gu, Plucinsky, Behar, Corrales, Foster, Fujimoto, Ichihashi, Ichikawa, Katsuda, Matsumoto, Matsunaga, Mizuno, Mori, Murakami, Nakajima, Sato, Sawada, Sonoda, Suzuki, Tateishi, Terada, Uchida

Bibcode: 2025PASJ...77S.154V

DOI: 10.1093/pasj/psaf053

DOI 2: 10.48550/arXiv.2505.04691

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Understanding exoplanet interiors is crucial for interpreting atmospheric observations and constraining their evolution and formation. However, due to limited observational constraints, interiors structures remain poorly understood. In this work, we…

Authors: van Dijk, Miguel

Bibcode: 2025MNRAS.540.1544V

DOI: 10.1093/mnras/staf814

DOI 2: 10.48550/arXiv.2505.10304

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Open biomass burning has major impacts globally and regionally on atmospheric composition. Fire emissions include particulate matter, tropospheric ozone precursors, and greenhouse gases, as well as persistent organic pollutants, mercury,…

Authors: Whaley, Butler, Adame, Ambulkar, Arnold, Buchholz, Gaubert, Hamilton, Huang, Hung, Kaiser, Kaminski, Knote, Koren, Kouassi, Lin, Liu, Ma, Manomaiphiboon, Bergas Masso, McCarty, Mertens, Parrington, Peiro, Saxena, Sonwani, Surapipith, Tan, Tang,…

Bibcode: 2025GMD....18.3265W

DOI: 10.5194/gmd-18-3265-2025

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Satellite observations of atmospheric methane are a powerful resource for quantifying methane emissions over any region worldwide. The inverse methods needed to infer emissions from these observations require a high…

Authors: Estrada, Varon, Sulprizio, Nesser, Chen, Balasus, Hancock, He, East, Mooring, Oort Alonso, Maasakkers, Aben, Baray, Bowman, Worden, Cardoso-Saldaña, Reidy, Jacob

Bibcode: 2025GMD....18.3311E

DOI: 10.5194/gmd-18-3311-2025

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The galaxy cluster pair 1E2216.0-0401 and 1E2215.7-0404 represents a major cluster merger in its early stages, a phase that has been scarcely explored in previous studies. Within this system, both…

Authors: Chen, Gu, Simionescu, Jiang, Huang, Cui

Bibcode: 2025ApJ...986..152C

DOI: 10.3847/1538-4357/add933

DOI 2: 10.48550/arXiv.2505.24323

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Previous X-ray and optical studies of the galaxy cluster pair A222/223 suggested the possible presence of a filamentary structure connecting the two clusters, a result that appears to be supported…

Authors: Chen, Cui, Simionescu, Huang, Hu

Bibcode: 2025RAA....25f5009C

DOI: 10.1088/1674-4527/add3a4

DOI 2: 10.48550/arXiv.2506.01289

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The X-ray Imaging Spectroscopy Mission (XRISM) provides the best spectral resolution with which to study sulfur (S) K-shell photoabsorption features from the interstellar medium (ISM). For the first time, we…

Authors: Corrales, Costantini, Zeegers, Gu, Takahashi, Moutard, Shidatsu, Miller, Mizumoto, Smith, Ballhausen, Chakraborty, Díaz Trigo, Ludlam, Nakagawa, Psaradaki, Yamada, Kilbourne

Bibcode: 2025PASJ...77S.107C

DOI: 10.1093/pasj/psaf068

DOI 2: 10.48550/arXiv.2506.08751

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We report upgraded Giant Metrewave Radio Telescope and Karl J. Jansky Very Large Array radio observations of a low-mass merging galaxy cluster PSZ2 G181.06+48.47. This exceptional galaxy cluster hosts two…

Authors: Rajpurohit, Stroe, O'Sullivan, Ahn, Lee, Cho, Jee, van Weeren, Lovisari, Finner, Simionescu, Forman, Shimwell, Jones, Zhu, Randall

Bibcode: 2025ApJ...984...25R

DOI: 10.3847/1538-4357/adbbb9

DOI 2: 10.48550/arXiv.2501.08390

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The XRISM Resolve microcalorimeter array measured the velocities of hot intracluster gas at two positions in the Coma galaxy cluster: 3’×3′ squares at the center and at 6 ‘ (170…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025ApJ...985L..20X

DOI: 10.3847/2041-8213/add2f6

DOI 2: 10.48550/arXiv.2504.20928

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Evidence indicates that supermassive black holes (SMBHs) exist at the centres of most galaxies. Their mass correlates with the galactic bulge mass1, suggesting a coevolution with their host galaxies2, most…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Enoto, Eguchi, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo, García,…

Bibcode: 2025Natur.641.1132X

DOI: 10.1038/s41586-025-08968-2

DOI 2: 10.48550/arXiv.2505.09171

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This paper presents initial results of a systematic search for resonance X-ray absorption lines from H–like O VIII and $He$–like O VII caused by the intervening warm–hot intergalactic medium (WHIM).…

Authors: Spence, Bonamente, Ahoranta, Wijers, Tuominen, de Plaa

Bibcode: 2025MNRAS.539.2088S

DOI: 10.1093/mnras/stae2590

DOI 2: 10.48550/arXiv.2412.00989

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Relics are diffuse, highly polarized radio sources that trace merger-driven shocks at the periphery of merging galaxy clusters. The Low Frequency Array survey recently discovered a rare example of double…

Authors: Stroe, Rajpurohit, Zhu, Lovisari, Simionescu, O'Sullivan, Randall, Forman, Akamatsu, van Weeren, Jee, Lee, Cho, Ahn, Finner, Jones

Bibcode: 2025ApJ...984...24S

DOI: 10.3847/1538-4357/adb731

DOI 2: 10.48550/arXiv.2501.07651

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Aims. Hierarchical merging of galaxies plays an important role in galaxy formation and evolution. Mergers could trigger key evolutionary phases such as starburst activities and active accretion periods onto supermassive…

Authors: de Graaff, Margalef-Bentabol, Wang, La Marca, Pearson, Rodriguez-Gomez, Walmsley

Bibcode: 2025A&A...697A.207D

DOI: 10.1051/0004-6361/202452659

DOI 2: 10.48550/arXiv.2502.06254

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Context. The detectors of the JWST Mid-Infrared Instrument (MIRI) Medium Resolution Spectrometer (MRS) form low-finesse resonating cavities that cause periodic count rate modulations (fringes) with peak amplitudes of up to…

Authors: Crouzet, Mueller, Sargent, Lahuis, Kester, Yang, Argyriou, Gasman, Kavanagh, Labiano, Larson, Law, Álvarez-Márquez, Brandl, Glasse, Patapis, Roelfsema, Tychoniec, van Dishoeck, Wright

Bibcode: 2025A&A...698A..77C

DOI: 10.1051/0004-6361/202452903

DOI 2: 10.48550/arXiv.2504.11328

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The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown. Euclid is a medium-class…

Authors: Euclid Collaboration, Mellier, Abdurro'uf, Acevedo Barroso, Achúcarro, Adamek, Adam, Addison, Aghanim, Aguena, Ajani, Akrami, Al-Bahlawan, Alavi, Albuquerque, Alestas, Alguero, Allaoui, Allen, Allevato, Alonso-Tetilla, Altieri, Alvarez-Candal, Alvi, Amara, Amendola, Amiaux, Andika,…

Bibcode: 2025A&A...697A...1E

DOI: 10.1051/0004-6361/202450810

DOI 2: 10.48550/arXiv.2405.13491

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Recent JWST observations with NIRCam and MIRI of the ultra-short-period super-Earth 55 Cancri e indicate a possible volatile atmosphere surrounding the planet. Previous analysis of the NIRCam spectra suggested potential…

Authors: Zilinskas, van Buchem, Zieba, Miguel, Sandford, Hu, Patel, Bello-Arufe, Janssen, Tsai, Dragomir, Zhang

Bibcode: 2025A&A...697A..34Z

DOI: 10.1051/0004-6361/202554062

DOI 2: 10.48550/arXiv.2503.15844

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Sub-Neptunes have been found to be one of the most common types of exoplanets, yet their physical parameters and properties are poorly determined and in need of further investigation. In…

Authors: Jiang, Yeh, Edwards, Yang, Stassun, A-thano

Bibcode: 2025AJ....169..243J

DOI: 10.3847/1538-3881/adbe7a

DOI 2: 10.48550/arXiv.2503.08905

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Sub-Neptunes, the most common planet type, remain poorly understood. Their atmospheres are expected to be diverse, but their compositions are challenging to determine, even with JWST. Here, we present the…

Authors: Ahrer, Radica, Piaulet-Ghorayeb, Raul, Wiser, Welbanks, Acuña, Allart, Coulombe, Louca, MacDonald, Saidel, Evans-Soma, Benneke, Christie, Beatty, Cadieux, Cloutier, Doyon, Fortney, Gagnebin, Gapp, Innes, Knutson, Komacek, Krissansen-Totton, Miguel, Pierrehumbert, Roy, Schlichting

Bibcode: 2025ApJ...985L..10A

DOI: 10.3847/2041-8213/add010

DOI 2: 10.48550/arXiv.2504.20428

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Global atmospheric carbon dioxide concentrations are largely driven by changes in fossil fuel emissions and terrestrial photosynthesis, of which tropical forests account for one-third. Relative to other tropical regions, less…

Authors: Doughty, Wimberly, Wanyama, Peiro, Parazoo, Crowell, Azong Cho

Bibcode: 2025BGeo...22.1985D

DOI: 10.5194/bg-22-1985-2025

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The Athena mission entered a redefinition phase in July 2022, driven by the imperative to reduce the mission cost at completion for the European Space Agency below an acceptable target,…

Authors: Peille, Barret, Cucchetti, Albouys, Piro, Simionescu, Cappi, Bellouard, Cénac-Morthé, Daniel, Pradines, Finoguenov, Kelley, Mas-Hesse, Paltani, Rauw, Rozanska, Svoboda, Wilms, Audard, Bozzo, Costantini, Dadina, Dauser, Decourchelle, den Herder, Goldwurm, Jonker, Markowitz,…

Bibcode: 2025ExA....59...18P

DOI: 10.1007/s10686-025-09984-w

DOI 2: 10.48550/arXiv.2502.10866

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Astrophysical charge-exchange modeling depends on an accurate database of state-resolved and velocity-dependent cross sections. The cross sections, resolved by the quantum state with principal n and orbital angular momentum ℓ,…

Authors: Zhu, Zhang, Zhang, Mitrani, Gu, Gao, Zhang, Ma

Bibcode: 2025ApJS..277...35Z

DOI: 10.3847/1538-4365/adb72a

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Context. Stars form preferentially in clusters embedded inside massive molecular clouds, many of which contain high-mass stars. Thus, a comprehensive understanding of star formation requires a robust and statistically well-constrained…

Authors: Sánchez-Monge, Brogan, Hunter, Ahmadi, Avison, Beltrán, Beuther, Coletta, Fuller, Johnston, Jones, Liu, Mininni, Molinari, Schilke, Schisano, Su, Traficante, Zhang, Battersby, Benedettini, Elia, Ho, Klaassen, Klessen, Law, Lis, Liu, Maud, Möller,…

Bibcode: 2025A&A...696A.150S

DOI: 10.1051/0004-6361/202452703

DOI 2: 10.48550/arXiv.2503.05559

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Nest200047 is one of the clearest examples of multiple radio bubbles from an active galactic nucleus (AGN) observed in a galaxy group. It also features a complex system of non-thermal…

Authors: Brienza, Rajpurohit, Churazov, Heywood, Brüggen, Hoeft, Vazza, Bonafede, Botteon, Brunetti, Gastaldello, Khabibullin, Lyskova, Majumder, Röttgering, Shimwell, Simionescu, van Weeren

Bibcode: 2025A&A...696A.239B

DOI: 10.1051/0004-6361/202553676

DOI 2: 10.48550/arXiv.2502.18244

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The physical mechanisms behind the fragmentation of high-mass dense clumps into compact star-forming cores and the properties of these cores are fundamental topics that are heavily investigated in current astrophysical…

Authors: Coletta, Molinari, Schisano, Traficante, Elia, Benedettini, Mininni, Soler, Sánchez-Monge, Schilke, Battersby, Fuller, Beuther, Zhang, Beltrán, Jones, Klessen, Walch, Fontani, Avison, Brogan, Clarke, Hatchfield, Hennebelle, Ho, Hunter, Johnston, Klaassen, Koch, Kuiper,…

Bibcode: 2025A&A...696A.151C

DOI: 10.1051/0004-6361/202452706

DOI 2: 10.48550/arXiv.2503.05663

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Context. A large fraction of stars form in clusters containing high-mass stars, which subsequently influences the local and galaxy-wide environment. Aims. Fundamental questions about the physics responsible for fragmenting molecular…

Authors: Molinari, Schilke, Battersby, Ho, Sánchez-Monge, Traficante, Jones, Beltrán, Beuther, Fuller, Zhang, Klessen, Walch, Tang, Benedettini, Elia, Coletta, Mininni, Schisano, Avison, Law, Nucara, Soler, Stroud, Wallace, Wells, Ahmadi, Brogan, Hunter, Liu,…

Bibcode: 2025A&A...696A.149M

DOI: 10.1051/0004-6361/202452702

DOI 2: 10.48550/arXiv.2503.05555

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Aims. We examine the high-energy resolution X-ray spectrum of the narrow-line Seyfert 1 galaxy Mrk 766 using four observations taken with XMM-Newton in 2005 to investigate the properties of the…

Authors: Matamoro Zatarain, Costantini, Juráňová, Rogantini

Bibcode: 2025A&A...696A..50M

DOI: 10.1051/0004-6361/202451710

DOI 2: 10.48550/arXiv.2501.11562

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Studying the composition of exoplanets is one of the most promising approaches to observationally constrain planet formation and evolution processes. However, this endeavour is complicated for small exoplanets by the…

Authors: Egger, Kubyshkina, Alibert, Osborn, Bonfanti, Wilson, Brandeker, Günther, Lendl, Kitzmann, Fossati, Mordasini, Sousa, Adibekyan, Fridlund, Pezzotti, Gandolfi, Ulmer-Moll, Alonso, Bárczy, Barrado Navascues, Barros, Baumjohann, Benz, Billot, Borsato, Broeg, Collier Cameron,…

Bibcode: 2025A&A...696A..28E

DOI: 10.1051/0004-6361/202453325

DOI 2: 10.48550/arXiv.2502.07887

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We developed, characterized, and verified an alignment procedure for the DESHIMA 2.0 instrument, an ultra-wide-band spectrometer operating between 200 and 400 GHz, at the ASTE telescope. To this end, we…

Authors: Moerman, Karatsu, Baselmans, Dabironezare, Fujita, Huiting, Kohno, Nishimura, Steenvoorde, Takekoshi, Tamura, Taniguchi, Yates, Brandl, Endo

Bibcode: 2025JATIS..11b5007M

DOI: 10.1117/1.JATIS.11.2.025007

DOI 2: 10.48550/arXiv.2501.14478

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We present XRISM Resolve observations of the core of the hot, relaxed galaxy cluster Abell 2029 (A2029). We find that the line-of-sight bulk velocity of the intracluster medium (ICM) within…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2025ApJ...982L...5X

DOI: 10.3847/2041-8213/ada7cd

DOI 2: 10.48550/arXiv.2501.05514

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The Habitable Worlds Observatory (HWO) will enable a transformative leap in the direct imaging and characterization of Earth-like exoplanets. For this, NASA is focusing on early investment in technology development…

Authors: Laginja, Carrión-González, Laugier, Matthews, Leboulleux, Potier, Lau, Absil, Baudoz, Biller, Boccaletti, Brandner, Carlotti, Chauvin, Choquet, Doelman, Dohlen, Ferrari, Hinkley, Huby, Karlsson, Krause, Kühn, Le Duigou, Mazoyer, Mesa, Min, Mouillet, Mugnier,…

Bibcode: 2025Ap&SS.370...29L

DOI: 10.1007/s10509-025-04417-8

DOI 2: 10.48550/arXiv.2503.12707

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The first James Webb Space Telescope/MIRI photometric observations of TRAPPIST-1 b allowed for the detection of the thermal emission of the planet at 15 μm, suggesting that the planet could…

Authors: Ducrot, Lagage, Min, Gillon, Bell, Tremblin, Greene, Dyrek, Bouwman, Waters, Güdel, Henning, Vandenbussche, Absil, Barrado, Boccaletti, Coulais, Decin, Edwards, Gastaud, Glasse, Kendrew, Olofsson, Patapis, Pye, Rouan, Whiteford, Argyriou, Cossou, Glauser,…

Bibcode: 2025NatAs...9..358D

DOI: 10.1038/s41550-024-02428-z

DOI 2: 10.48550/arXiv.2412.11627

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Context. Due to strong irradiation, hot rocky exoplanets are able to sustain lava oceans. Direct interaction between these oceans and overlying atmospheres can provide insight into planetary interiors. In order…

Authors: van Buchem, Zilinskas, Miguel, van Westrenen

Bibcode: 2025A&A...695A.154V

DOI: 10.1051/0004-6361/202450992

DOI 2: 10.48550/arXiv.2408.10863

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Context. With a temperature of ∼285 K, WISEJ0855–0714 (hereafter, WISE 0855) is the coldest brown dwarf observed thus far. Studying such cold gas giants allows us to probe the atmospheric…

Authors: Kühnle, Patapis, Mollière, Tremblin, Matthews, Glauser, Whiteford, Vasist, Absil, Barrado, Min, Lagage, Waters, Guedel, Henning, Vandenbussche, Baudoz, Decin, Pye, Royer, van Dishoeck, Östlin, Ray, Wright

Bibcode: 2025A&A...695A.224K

DOI: 10.1051/0004-6361/202452547

DOI 2: 10.48550/arXiv.2410.10933

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Context. The discovery and characterization of mini-Neptunes hold a potentially crucial impact on planetary formation and evolution theories. Estimating their orbital parameters and atmospheric properties would provide valuable hints to…

Authors: Zingales, Malavolta, Borsato, Turrini, Bonfanti, Polychroni, Mantovan, Nardiello, Nascimbeni, Lanza, Bekkelien, Sozzetti, Broeg, Naponiello, Lendl, Bonomo, Simon, Desidera, Piotto, Mancini, Hooton, Bignamini, Egger, Maggio, Alibert, Locci, Delrez, Biassoni, Fossati, Cabona,…

Bibcode: 2025A&A...695A.273Z

DOI: 10.1051/0004-6361/202451180

DOI 2: 10.48550/arXiv.2412.05423

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The hydroxyl radical (OH) is the main oxidant in the troposphere and controls the lifetime of many atmospheric pollutants, including methane. Global annual-mean tropospheric OH concentrations ([OHoline ]) have been…

Authors: Penn, Jacob, Chen, East, Sulprizio, Bruhwiler, Maasakkers, Nesser, Qu, Zhang, Worden

Bibcode: 2025ACP....25.2947P

DOI: 10.5194/acp-25-2947-2025

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Cosmic dust plays a crucial role in the evolution of galaxies, significantly influencing star formation and the interstellar medium. However, in active galactic nuclei (AGNs), the role and origin of…

Authors: Psaradaki, Mehdipour, Rogantini, Costantini, Schulz, Zeegers, Caruso

Bibcode: 2025ApJ...981..137P

DOI: 10.3847/1538-4357/adb4e9

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We use satellite observations of atmospheric methane from the TROPOMI instrument to estimate total annual methane emissions for 2019–2023 from four large Southeast US landfills with gas collection and control…

Authors: Balasus, Jacob, Maxemin, Jenks, Nesser, Maasakkers, Cusworth, Scarpelli, Varon, Wang

Bibcode: 2025ERL....20b4007B

DOI: 10.1088/1748-9326/ada2b1

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We reanalyse the Chandra/HETGS observations of NGC 3783 from the campaign in the year 2001 and identify significant spectral variations in the Fe unresolved transition array (UTA) over timescales of…

Authors: Li, Kaastra, Gu, Rogantini, Juráňová, Mehdipour, de Plaa

Bibcode: 2025A&A...694A.302L

DOI: 10.1051/0004-6361/202452911

DOI 2: 10.48550/arXiv.2501.16880

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In this paper we introduce the clus model, which has been newly implemented in the X-ray spectral fitting software package SPEX. Based on 3D radial profiles of the gas density,…

Authors: Štofanová, Simionescu, Kaastra

Bibcode: 2025A&A...694A.149S

DOI: 10.1051/0004-6361/202451431

DOI 2: 10.48550/arXiv.2412.13252

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Sagittarius A East is a supernova remnant with a unique surrounding environment, as it is located in the immediate vicinity of the supermassive black hole at the Galactic center, Sagittarius…

Authors: XRISM Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz-Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Enoto, Eguchi, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo, García,…

Bibcode: 2025PASJ...77L...1X

DOI: 10.1093/pasj/psae111

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Galaxy clusters contain vast amounts of hot ionized gas known as the intracluster medium (ICM). In relaxed cluster cores, the radiative cooling time of the ICM is shorter than the…

Authors: XRISM Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Done, Dotani, Ebisawa, Eckart, Eckert, Enoto, Eguchi, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo, García, Gu,…

Bibcode: 2025Natur.638..365X

DOI: 10.1038/s41586-024-08561-z

DOI 2: 10.48550/arXiv.2502.08722

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We report an analysis of Insight-HXMT observations of the newly discovered accreting millisecond pulsar SRGA J144459.2–604207. During the outburst, detected in 2024 February by SRG/ART-XC, the broadband persistent spectrum was…

Authors: Fu, Li, Pan, Ji, Chen, Kuiper, Galloway, Falanga, Xu, Li, Ge, Song, Zhang, Zhang

Bibcode: 2025ApJ...980..161F

DOI: 10.3847/1538-4357/adadee

DOI 2: 10.48550/arXiv.2412.05779

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Context. This paper focuses on a class of galaxies characterised by an extremely low surface brightness: ultra-diffuse galaxies (UDGs). We used new integral-field (IF) spectroscopic data, obtained with the ESO…

Authors: Buttitta, Iodice, Doll, Hartke, Hilker, Forbes, Corsini, Rossi, Arnaboldi, Cantiello, D'Ago, Falcón-Barroso, Gullieuszik, La Marca, Mieske, Mirabile, Paolillo, Rejkuba, Spavone, Spiniello, Sarzi

Bibcode: 2025A&A...694A.276B

DOI: 10.1051/0004-6361/202452915

DOI 2: 10.48550/arXiv.2501.16190

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Context. AU Mic is a very active M dwarf star with an edge-on debris disk and two known transiting sub-Neptunes with a possible third planetary companion. The two transiting planets…

Authors: Boldog, Szabó, Kriskovics, Borsato, Gandolfi, Lendl, Günther, Heitzmann, Wilson, Brandeker, Garai, Alibert, Alonso, Bárczy, Barrado Navascues, Barros, Baumjohann, Benz, Billot, Broeg, Collier Cameron, Correia, Csizmadia, Cubillos, Davies, Deleuil, Deline, Demangeon,…

Bibcode: 2025A&A...694A.137B

DOI: 10.1051/0004-6361/202452699

DOI 2: 10.48550/arXiv.2501.13575

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While several thousand exoplanets are now confirmed, the number of known transiting warm Jupiters (10 d < period < 200 d) remains relatively small. These planets are generally believed to…

Authors: Heidari, Hébrard, Martioli, Eastman, Jackson, Delfosse, Jordán, Correia, Sousa, Dragomir, Forveille, Boisse, Giacalone, Díaz, Brahm, Almasian, Almenara, Bieryla, Barkaoui, Baker, Barros, Bonfils, Carmona, Collins, Cortés-Zuleta, Deleuil, Demangeon, Edwards, Eberhardt, Espinoza,…

Bibcode: 2025A&A...694A..36H

DOI: 10.1051/0004-6361/202451519

DOI 2: 10.48550/arXiv.2412.08527

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Context. Photochemistry is a key process that drives planetary atmospheres away from local thermodynamic equilibrium. Recent observations of the H2 dominated atmospheres of hot gas giants have detected SO2 as…

Authors: de Gruijter, Tsai, Min, Waters, Konings, Decin

Bibcode: 2025A&A...693A.132D

DOI: 10.1051/0004-6361/202450598

DOI 2: 10.48550/arXiv.2411.04781

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We present 5–1 × 107 Å spectral energy distributions (SEDs) for 12 M dwarf stars covering spectral types M0–M8. Our SEDs are provided for community use as a sequel to…

Authors: Wilson, Froning, Duvvuri, Youngblood, France, Brown, Schneider, Berta-Thompson, Buccino, Linsky, Loyd, Miguel, Newton, Pineda, Redfield, Roberge, Rugheimer, Vieytes

Bibcode: 2025ApJ...978...85W

DOI: 10.3847/1538-4357/ad9251

DOI 2: 10.48550/arXiv.2411.07394

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Aims. We aim to observe the transits and occultations of WASP-33 b, which orbits a rapidly rotating δ Scuti pulsator, with the goal of measuring the orbital obliquity via the…

Authors: Smith, Csizmadia, Van Grootel, Lendl, Persson, Olofsson, Ehrenreich, Günther, Heitzmann, Barros, Bonfanti, Brandeker, Cabrera, Demangeon, Fossati, Harre, Hooton, Hoyer, Kalman, Salmon, Sousa, Szabó, Wilson, Alibert, Alonso, Asquier, Bárczy, Barrado, Baumjohann,…

Bibcode: 2025A&A...693A.128S

DOI: 10.1051/0004-6361/202452151

DOI 2: 10.48550/arXiv.2412.08557

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The combination of detection techniques enhances our ability to identify companions orbiting nearby stars. We employed high-contrast imaging to constrain mass and separation of possible companions responsible for the significant…

Authors: Mesa, Gratton, D'Orazi, Carolo, Vassallo, Farinato, Marafatto, Wagner, Hom, Ertel, Henning, Desgrange, Barbato, Bergomi, Cerpelloni, Desidera, Di Filippo, Doelman, Machado, Greggio, Grenz, Kenworthy, Laudisio, Lazzoni, Leisenring, Lorenzetto, Santhakumari, Ricci, Snik,…

Bibcode: 2025MNRAS.536.1455M

DOI: 10.1093/mnras/stae2706

DOI 2: 10.48550/arXiv.2412.04171

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We use satellite observations of carbon monoxide (CO) to estimate CO emissions from European integrated iron and steel plants, the continent’s highest-emitting CO point sources. We perform analytical inversions to…

Authors: Leguijt, Maasakkers, Denier van der Gon, Segers, Borsdorff, van der Velde, Aben

Bibcode: 2025ACP....25..555L

DOI: 10.5194/acp-25-555-2025

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Low-loss deposited dielectrics are beneficial for the advancement of superconducting integrated circuits for astronomy. In the microwave band (approximately 1-10 GHz) the dielectric loss at cryogenic temperatures and low electric…

Authors: Buijtendorp, Endo, Jellema, Karatsu, Kouwenhoven, Lamers, van der Linden, Rostem, Veen, Wollack, Baselmans, Vollebregt

Bibcode: 2025PhRvP..23a4035B

DOI: 10.1103/PhysRevApplied.23.014035

DOI 2: 10.48550/arXiv.2405.13688

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Monitoring methane (CH4) emissions from terrestrial ecosystems is essential for assessing the relative contributions of natural and anthropogenic factors leading to climate change and shaping global climate goals. Fires are…

Authors: Zhao, Ciais, Chevallier, Canadell, van der Velde, Chuvieco, Chen, Zhang, He, Zheng

Bibcode: 2025NatCo..16..804Z

DOI: 10.1038/s41467-025-56218-w

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Satellite observations of tropospheric trace gases and aerosols are evolving rapidly. Recently launched instruments provide increasingly higher spatial resolutions, with footprint diameters in the range of 2–8 km and with…

Authors: Rijsdijk, Eskes, Dingemans, Folkert Boersma, Sekiya, Miyazaki, Houweling

Bibcode: 2025GMD....18..483R

DOI: 10.5194/gmd-18-483-2025

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The amount of methane released to the atmosphere from the Nord Stream subsea pipeline leaks remains uncertain, as reflected in a wide range of estimates1, 2, 3, 4, 5, 6,…

Authors: Harris, Schwietzke, France, Velandia Salinas, Meixus Fernandez, Randles, Guanter, Irakulis-Loitxate, Calcan, Aben, Abrahamsson, Balcombe, Berchet, Biddle, Bittig, Böttcher, Bouvard, Broström, Bruch, Cassiani, Chipperfield, Ciais, Damm, Dammers, Denier van der Gon,…

Bibcode: 2025Natur.637.1124H

DOI: 10.1038/s41586-024-08396-8

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We use 2021 TROPOMI and GOSAT satellite observations of atmospheric methane in an analytical inversion to quantify national methane emissions from South America at up to 25 km × 25…

Authors: Hancock, Jacob, Chen, Nesser, Davitt, Varon, Sulprizio, Balasus, Estrada, Cazorla, Dawidowski, Diez, East, Penn, Randles, Worden, Aben, Parker, Maasakkers

Bibcode: 2025ACP....25..797H

DOI: 10.5194/acp-25-797-2025

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Sea salt is the largest source of natural aerosol in the atmosphere by mass. Formed when ocean waves break and bubbles burst, sea salt aerosols (SSA) influence Earth’s climate via…

Authors: Venugopal, Bhatti, Morgenstern, Williams, Edkins, Hardacre, Jones, Revell

Bibcode: 2025JGRD..13041643V

DOI: 10.1029/2024JD041643

DOI 2: 10.22541/essoar.171691242.27078136/v1

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Accurate cloud cover assessment is crucial in several fields, such as weather forecasting, climate science, agriculture, or energy system planning, precipitation pattern forecasting and aiding in early detection of extreme…

Authors: Gtz, Wessel, ayolu, Jahani, Debus, Cermak, Streit

Bibcode: 2025IJSTA..1810674G

DOI: 10.1109/JSTARS.2025.3557931

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Several proposed space-based X-ray observatories apply TES-based micro-calorimeters as energy-dispersive imaging detector. The number of independently readout pixels is an important figure of merit for the scientific yield of such…

Authors: van der Kuur, Kiviranta, de Lange, Vaccaro, de Wit, Gottardi, Akamatsu, Jackson, Nagayoshi, Bruijn, Taralli, Ravensberg, den Herder

Bibcode: 2025JLTP..218....1V

DOI: 10.1007/s10909-024-03228-5

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Large X-ray observatories such as Chandra and XMM-Newton have been delivering scientific breakthroughs in research fields as diverse as our Solar System, the astrophysics of stars, stellar explosions and compact…

Authors: Cruise, Guainazzi, Aird, Carrera, Costantini, Corrales, Dauser, Eckert, Gastaldello, Matsumoto, Osten, Petrucci, Porquet, Pratt, Rea, Reiprich, Simionescu, Spiga, Troja

Bibcode: 2025NatAs...9...36C

DOI: 10.1038/s41550-024-02416-3

DOI 2: 10.48550/arXiv.2501.03100

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The AU Microscopii planetary system is only 24 Myr old, and its geometry may provide clues about the early dynamical history of planetary systems. Here, we present the first measurement…

Authors: Yu, Garai, Cretignier, Szabó, Aigrain, Gandolfi, Bryant, Correia, Klein, Brandeker, Owen, Günther, Winn, Heitzmann, Cegla, Wilson, Gill, Kriskovics, Barragán, Boldog, Nielsen, Billot, Lafarga, Meech, Alibert, Alonso, Bárczy, Barrado, Barros, Baumjohann,…

Bibcode: 2025MNRAS.536.2046Y

DOI: 10.1093/mnras/stae2655

DOI 2: 10.48550/arXiv.2411.16958

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Context. Detection of electron cyclotron maser (ECM) emission from exoplanets in the 10–40 MHz radio band is likely the only way to measure an exoplanet’s magnetic field directly. However, no…

Authors: Cordun, Vedantham, Brentjens, van der Tak

Bibcode: 2025A&A...693A.162C

DOI: 10.1051/0004-6361/202452868

DOI 2: 10.48550/arXiv.2501.06301

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Context. Interior models of gas giants in the Solar System traditionally assume a fully convective molecular hydrogen envelope. However, recent observations from the Juno mission suggest a possible depletion of…

Authors: Siebenaler, Miguel, de Regt, Guillot

Bibcode: 2025A&A...693A.308S

DOI: 10.1051/0004-6361/202452860

DOI 2: 10.48550/arXiv.2501.03756

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Planets and their host stars undergo evolutionary changes over time, resulting in variations in internal temperature and incoming radiation, which significantly impact the temperature structure and composition of their atmospheres.…

Authors: Kecskeméthy, Louca, Miguel

Bibcode: 2024NewA..11302296K

DOI: 10.1016/j.newast.2024.102296

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We present a detailed reanalysis of the atmospheric properties of WASP-19b, an ultra-hot Jupiter (1.14 M Jup, 1.41 R Jup) orbiting an active Sun-like star every 0.79 day. We reanalyze…

Authors: Tumborang, Spake, Knutson, Weiner Mansfield, Paragas, Edwards, Kataria, Evans-Soma, Lewis, Ballester

Bibcode: 2024AJ....168..296T

DOI: 10.3847/1538-3881/ad863f

DOI 2: 10.48550/arXiv.2412.03739

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We present new observations from CHEOPS (CHaracterising ExOPlanet Satellite) and TESS (Transiting Exoplanet Survey Satellite) to clarify the architecture of the planetary system hosted by the old Galactic thick disc…

Authors: Piotto, Zingales, Borsato, Egger, Correia, Simon, Florén, Sousa, Maxted, Nardiello, Malavolta, Wilson, Alibert, Adibekyan, Bonfanti, Luque, Santos, Hooton, Fossati, Smith, Salmon, Lacedelli, Alonso, Bárczy, Barrado Navascues, Barros, Baumjohann, Beck, Benz,…

Bibcode: 2024MNRAS.535.2763P

DOI: 10.1093/mnras/stae2440

DOI 2: 10.48550/arXiv.2410.18169

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Context. Hot Jupiters are giant planets subject to intense stellar radiation. The physical and chemical properties of their atmosphere make them the most amenable targets for atmospheric characterization. Aims. In…

Authors: Scandariato, Carone, Cubillos, Maxted, Zingales, Günther, Heitzmann, Lendl, Wilson, Bonfanti, Bruno, Krenn, Meier Valdes, Singh, Swayne, Alibert, Alonso, Bárczy, Barrado Navascues, Barros, Baumjohann, Benz, Billot, Borsato, Brandeker, Broeg, Buder, Busch,…

Bibcode: 2024A&A...692A.129S

DOI: 10.1051/0004-6361/202451049

DOI 2: 10.48550/arXiv.2409.16268

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This study presents a comprehensive investigation of Methane (CH4) emissions in the wetlands of South Sudan, employing an integrated approach that combines TROPOMI satellite data, river altimetry, and hydrological model…

Authors: Albuhaisi, van der Velde, Pandey, Houweling

Bibcode: 2024RemS...16.4744A

DOI: 10.3390/rs16244744

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Over-ionized, recombining plasma is an emerging class of X-ray bright supernova remnants (SNRs). This unique thermal state, where the ionization temperature ($T_{rm z}$) is significantly higher than the electron temperature…

Authors: Sawada, Gu, Yamazaki

Bibcode: 2024PASJ...76.1158S

DOI: 10.1093/pasj/psae077

DOI 2: 10.48550/arXiv.2405.14937

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The X-ray binary system Cygnus X-3 (4U 2030+40, V1521 Cyg) is luminous but enigmatic owing to the high intervening absorption. High-resolution X-ray spectroscopy uniquely probes the dynamics of the photoionized…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Díaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Eguchi, Enoto, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2024ApJ...977L..34X

DOI: 10.3847/2041-8213/ad8ed0

DOI 2: 10.48550/arXiv.2411.00597

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Context. The increased brightness temperature of young rocky protoplanets during their magma ocean epoch makes them potentially amenable to atmospheric characterization at distances from the Solar System far greater than…

Authors: Cesario, Lichtenberg, Alei, Carrión-González, Dannert, Defrère, Ertel, Fortier, García Muñoz, Glauser, Hansen, Helled, Huber, Ireland, Kammerer, Laugier, Lillo-Box, Menti, Meyer, Noack, Quanz, Quirrenbach, Rugheimer, van der Tak, Wang, Anger, Balsalobre-Ruza,…

Bibcode: 2024A&A...692A.172C

DOI: 10.1051/0004-6361/202450764

DOI 2: 10.48550/arXiv.2410.13457

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Context. To date, more than 5000 exoplanets have been discovered. The large majority of these planets have a mass between 1 and 17 M⊕, making them so-called super-Earths and mini-Neptunes.…

Authors: Castrejon, Min, Kamp, Jørgensen

Bibcode: 2024A&A...692A...7C

DOI: 10.1051/0004-6361/202347347

DOI 2: 10.48550/arXiv.2410.22737

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Context. Hot Jupiters (HJs) with close-by planetary companions are rare, with only a handful of them having been discovered so far. This could be due to their suggested dynamical histories,…

Authors: Harre, Smith, Barros, Singh, Korth, Brandeker, Collier Cameron, Lendl, Wilson, Borsato, Csizmadia, Cabrera, Parviainen, Correia, Akinsanmi, Rosario, Leonardi, Serrano, Alibert, Alonso, Asquier, Bárczy, Barrado Navascues, Baumjohann, Benz, Billot, Broeg, Busch,…

Bibcode: 2024A&A...692A.254H

DOI: 10.1051/0004-6361/202451068

DOI 2: 10.48550/arXiv.2411.07797

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In September 2020, the Western United States experienced anomalously severe wildfires that resulted in carbon monoxide (CO) emissions almost three times the 2001–2019 average. In this study, we investigate the…

Authors: Marey, Drummond, Jones, Worden, Clerbaux, Borsdorff, Gille

Bibcode: 2024JGRD..12939876M

DOI: 10.1029/2023JD039876

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Numerous studies have reported in situ monitoring and source analysis in the Tibetan Plateau (TP), a region crucial for climate systems. However, a gap remains in understanding the comprehensive distribution…

Authors: Lin, Tian, Borsdorff, Li, Landgraf, Wu, Xue, Ding, Ye, Zhu, Liu

Bibcode: 2024ScTEn.95275942L

DOI: 10.1016/j.scitotenv.2024.175942

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We report on the broadband spectral and timing properties of the accreting millisecond X-ray pulsar IGR J17498‑2921 during its April 2023 outburst. We used data from NICER (1–10 keV), NuSTAR…

Authors: Li, Kuiper, Pan, Falanga, Poutanen, Chen, Xu, Ge, Huang, Song, Zhang, Lu, Zhang

Bibcode: 2024A&A...691A..92L

DOI: 10.1051/0004-6361/202451260

DOI 2: 10.48550/arXiv.2408.12786

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Context. Globular clusters (GCs) are among the oldest stellar systems in the universe. As such, GC populations are valuable fossil tracers of galaxy formation and interaction history. This paper is…

Authors: Mirabile, Cantiello, Lonare, Ragusa, Paolillo, Hazra, La Marca, Iodice, Spavone, Mieske, Rejkuba, Hilker, Riccio, Habas, Brocato, Schipani, Grado, Limatola

Bibcode: 2024A&A...691A.104M

DOI: 10.1051/0004-6361/202451273

DOI 2: 10.48550/arXiv.2407.21620

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Context. Clouds are ubiquitous in exoplanets’ atmospheres and play an important role in setting the opacity and chemical inventory of the atmosphere. Understanding clouds is a critical step in interpreting…

Authors: Huang, Ormel, Min

Bibcode: 2024A&A...691A.291H

DOI: 10.1051/0004-6361/202451112

DOI 2: 10.48550/arXiv.2409.18181

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Context. The inner disk of the young star PDS 70 may be a site of rocky planet formation, with two giant planets detected further out. Recently, James Webb Space Telescope/Mid-Infrared…

Authors: Jang, Waters, Kaeufer, Tamanai, Perotti, Christiaens, Kamp, Henning, Min, Arabhavi, Barrado, van Dishoeck, Gasman, Grant, Güdel, Lagage, Lahuis, Schwarz, Tabone, Temmink

Bibcode: 2024A&A...691A.148J

DOI: 10.1051/0004-6361/202451589

DOI 2: 10.48550/arXiv.2408.16367

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We report the discovery and validation of HD 21520 b, a transiting planet found with Transiting Exoplanet Survey Satellite and orbiting a bright G dwarf (V = 9.2, $T_{rm eff}…

Authors: Nies, Mireles, Bouchy, Dragomir, Nicholson, Eisner, Sousa, Collins, Howell, Ziegler, Hellier, Addison, Ballard, Bowler, Briceño, Clark, Conti, Dumusque, Edwards, Gnilka, Hobson, Horner, Kane, Kielkopf, Lavie, Law, Lendl, Littlefield, Liu, Mann,…

Bibcode: 2024MNRAS.534.3744N

DOI: 10.1093/mnras/stae2079

DOI 2: 10.48550/arXiv.2406.09595

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We present significant upgrades to the Visible Aperture-Masking Polarimetric Imager/Interferometer for Resolving Exoplanetary Signatures (VAMPIRES) instrument, a visible-light (600–800 nm) high-contrast imaging polarimeter integrated within SCExAO on the Subaru telescope.…

Authors: Lucas, Norris, Guyon, Bottom, Deo, Vievard, Lozi, Ahn, Ashcraft, Currie, Doelman, Kudo, Leboulleux, Lilley, Millar-Blanchaer, Safonov, Tuthill, Uyama, Walk, Zhang

Bibcode: 2024PASP..136k4504L

DOI: 10.1088/1538-3873/ad89af

DOI 2: 10.48550/arXiv.2410.12199

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Context. The possibility of observing spectral features in exoplanet atmospheres with space missions like the James Webb Space Telescope (JWST) and Atmospheric Remote-sensing Infrared Exoplanet Large-survey (ARIEL) necessitates the accurate…

Authors: Kiefer, Samra, Lewis, Schneider, Min, Carone, Decin, Helling

Bibcode: 2024A&A...690A.244K

DOI: 10.1051/0004-6361/202450526

DOI 2: 10.48550/arXiv.2409.01121

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With sizable volatile envelopes but smaller radii than the solar system ice giants, sub-Neptunes have been revealed as one of the most common types of planet in the galaxy. While…

Authors: Piaulet-Ghorayeb, Benneke, Radica, Raul, Coulombe, Ahrer, Kubyshkina, Howard, Krissansen-Totton, MacDonald, Roy, Louca, Christie, Fournier-Tondreau, Allart, Miguel, Schlichting, Welbanks, Cadieux, Dorn, Evans-Soma, Fortney, Pierrehumbert, Lafrenière, Acuña, Komacek, Innes, Beatty, Cloutier, Doyon,…

Bibcode: 2024ApJ...974L..10P

DOI: 10.3847/2041-8213/ad6f00

DOI 2: 10.48550/arXiv.2410.03527

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The sensitivity of cloud microphysics to aerosol loading, quantified by the aerosol-cloud interactions (ACI) index, plays a crucial role in calculating the radiative forcing due to ACI (RFaci). However, the…

Authors: Wang, Jia, Zhang, Fang, Li, Zhu, Wang, Wang, Li

Bibcode: 2024AtmRe.30907552W

DOI: 10.1016/j.atmosres.2024.107552

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Galaxy clusters are unique laboratories for studying astrophysical processes and their impact on halo gas kinematics. Despite their importance, the full complexity of gas motion within and around these clusters…

Authors: Ayromlou, Nelson, Pillepich, Rohr, Truong, Li, Simionescu, Lehle, Lee

Bibcode: 2024A&A...690A..20A

DOI: 10.1051/0004-6361/202348612

DOI 2: 10.48550/arXiv.2311.06339

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The wide-field monitor (WFM) is one of the three instruments on the “Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays” (STROBE-X) mission, which was proposed in response to the National Aeronautics…

Authors: Remillard, Hernanz, Zand, Ray, Bonvicini, Brandt, Brandt, Carmona, Evangelista, Franco, Froning, Galvez, De Geronimo, Grim, Kalemci, Kuiper, Kuvvetli, Maccarone, Nowosielski, Pasham, Patruno, Persyn, Roming, Santangelo, Schanne, Tenzer, Wilson-Hodge, Zampa, Zwart

Bibcode: 2024JATIS..10d2505R

DOI: 10.1117/1.JATIS.10.4.042505

DOI 2: 10.48550/arXiv.2410.12015

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Context. Investigating the flow of material along filamentary structures towards the central core can help provide insights into high-mass star formation and evolution. Aims. Our main motivation is to answer…

Authors: Wells, Beuther, Molinari, Schilke, Battersby, Ho, Sánchez-Monge, Jones, Scheuck, Syed, Gieser, Kuiper, Elia, Coletta, Traficante, Wallace, Rigby, Klessen, Zhang, Walch, Beltrán, Tang, Fuller, Lis, Möller, van der Tak, Klaassen, Clarke,…

Bibcode: 2024A&A...690A.185W

DOI: 10.1051/0004-6361/202449794

DOI 2: 10.48550/arXiv.2408.08299

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The way pulsars spin down is not understood in detail, but a number of possible physical mechanisms produce a spin-down rate that scales as a power of the rotation rate…

Authors: Espinoza, Kuiper, Ho, Antonopoulou, Arzoumanian, Harding, Ray, Younes

Bibcode: 2024ApJ...973L..39E

DOI: 10.3847/2041-8213/ad778c

DOI 2: 10.48550/arXiv.2409.10759

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We give an overview of the science objectives and mission design of the “Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays” observatory, which has been proposed as a NASA probe-class (∼$1.5B)…

Authors: Ray, Roming, Argan, Arzoumanian, Ballantyne, Bogdanov, Bonvicini, Brandt, Bursa, Cackett, Chakrabarty, Christophersen, Coderre, De Geronimo, Monte, DeRosa, Dietz, Evangelista, Feroci, Ford, Froning, Fryer, Gendreau, Goldstein, Gonzalez, Hartmann, Hernanz, Hutcheson, in't…

Bibcode: 2024JATIS..10d2504R

DOI: 10.1117/1.JATIS.10.4.042504

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The X-ray Integral Field Unit (X-IFU) is an instrument of European Space Agency’s future NewAthena space observatory, with the goal to provide high-energy resolution (<4 eV at X-ray energies up…

Authors: Vaccaro, van der Kuur, van der Hulst, Vos, de Wit, Gottardi, Ravensberg, Taralli, Adams, Bandler, Bennett, Chervenak, Doriese, Durkin, Gard, Reintsema, Sakai, Smith, Ullom, Wakeham, den Herder, Jackson, Khosropanah, Gao,…

Bibcode: 2024JATIS..10d6002V

DOI: 10.1117/1.JATIS.10.4.046002

DOI 2: 10.48550/arXiv.2409.05643

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Aims. Galaxy mergers represent a fundamental physical process under hierarchical structure formation, but their role in triggering active galactic nuclei (AGNs) is still unclear. We aim to investigate the merger-AGN…

Authors: La Marca, Margalef-Bentabol, Wang, Gao, Goulding, Martin, Rodriguez-Gomez, Trager, Yang, Davé, Dubois

Bibcode: 2024A&A...690A.326L

DOI: 10.1051/0004-6361/202348188

DOI 2: 10.48550/arXiv.2407.18238

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The Single Aperture Large Telescope for Universe Studies (SALTUS) is a far-infrared space mission concept with unprecedented spatial and spectral resolution. SALTUS consists of a 14-m inflatable primary, providing 16×…

Authors: Schwarz, Tielens, Najita, Bergner, Kral, Anderson, Chin, Leisawitz, Wilner, Roelfsema, van der Tak, Young, Walker

Bibcode: 2024JATIS..10d2307S

DOI: 10.1117/1.JATIS.10.4.042307

DOI 2: 10.48550/arXiv.2407.13430

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Context. Recent spectra of protoplanetary disks around very low-mass stars (VLMS), captured by the Mid-InfraRed Instrument (MIRI) on board the James Webb Space Telescope (JWST), reveal a rich carbon chemistry.…

Authors: Kaeufer, Woitke, Kamp, Kanwar, Min

Bibcode: 2024A&A...690A.100K

DOI: 10.1051/0004-6361/202450891

DOI 2: 10.48550/arXiv.2408.06077

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The planetary system K2-24 is composed of two transiting low-density Neptunians locked in an almost perfect 2:1 resonance and showing large transit time variations (TTVs), and it is an excellent…

Authors: Nascimbeni, Borsato, Leonardi, Sousa, Wilson, Fortier, Heitzmann, Mantovan, Luque, Zingales, Piotto, Alibert, Alonso, Bárczy, Barrado Navascues, Barros, Baumjohann, Beck, Benz, Billot, Biondi, Brandeker, Broeg, Busch, Collier Cameron, Correia, Csizmadia, Cubillos,…

Bibcode: 2024A&A...690A.349N

DOI: 10.1051/0004-6361/202450852

DOI 2: 10.48550/arXiv.2409.02995

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The Euclid mission is expected to image millions of galaxies at high resolution, providing an extensive dataset with which to study galaxy evolution. Because galaxy morphology is both a fundamental…

Authors: Euclid Collaboration, Aussel, Kruk, Walmsley, Huertas-Company, Castellano, Conselice, Delli Veneri, Domínguez Sánchez, Duc, Knapen, Kuchner, La Marca, Margalef-Bentabol, Marleau, Stevens, Toba, Tortora, Wang, Aghanim, Altieri, Amara, Andreon, Auricchio, Baldi, Bardelli,…

Bibcode: 2024A&A...689A.274E

DOI: 10.1051/0004-6361/202449609

DOI 2: 10.48550/arXiv.2402.10187

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In this paper, we analyse the light distribution in the Hydra I cluster of galaxies to explore their low surface brightness features, measure the intra-cluster light, and address the assembly…

Authors: Spavone, Iodice, Lohmann, Arnaboldi, Hilker, La Marca, Calvi, Cantiello, Corsini, D'Ago, Forbes, Mirabile, Rejkuba

Bibcode: 2024A&A...689A.306S

DOI: 10.1051/0004-6361/202451346

DOI 2: 10.48550/arXiv.2408.01501

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The LHS 6343 system consists of a resolved M-dwarf binary with an evolved, negligibly irradiated brown dwarf (BD), LHS 6343 C, orbiting the primary star. Such BD eclipsing binaries present…

Authors: Frost, Albert, Doyon, Gagné, Montet, Fontanive, Artigau, Johnson, Edwards, Benneke

Bibcode: 2024ApJ...972..199F

DOI: 10.3847/1538-4357/ad5da7

DOI 2: 10.48550/arXiv.2408.05173

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Context. Among the thousands of exoplanets discovered to date, approximately a few hundred gas giants on short-period orbits are classified as ‘lonely’ and only a few are in a multi-planet…

Authors: Borsato, Degen, Leleu, Hooton, Egger, Bekkelien, Brandeker, Collier Cameron, Günther, Nascimbeni, Persson, Bonfanti, Wilson, Correia, Zingales, Guillot, Triaud, Piotto, Gandolfi, Abe, Alibert, Alonso, Bárczy, Navascues, Barros, Baumjohann, Beck, Bendjoya, Benz,…

Bibcode: 2024A&A...689A..52B

DOI: 10.1051/0004-6361/202450974

DOI 2: 10.48550/arXiv.2407.06097

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The high-energy radiative output, from the X-ray to the ultraviolet, of exoplanet host stars drives photochemical reactions and mass loss in the upper regions of planetary atmospheres. In order to…

Authors: Diamond-Lowe, King, Youngblood, Brown, Howard, Winters, Wilson, France, Mendonça, Buchhave, Corrales, Kreidberg, Medina, Bean, Berta-Thompson, Evans-Soma, Froning, Duvvuri, Kempton, Miguel, Pineda, Schneider

Bibcode: 2024A&A...689A..48D

DOI: 10.1051/0004-6361/202450107

DOI 2: 10.48550/arXiv.2407.00165

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Satellites have been providing spaceborne observations of the total column of CO2 (denoted XCO2) for over two decades now, and, with the need for independent verification of Paris Agreement objectives,…

Authors: Dogniaux, Crevoisier

Bibcode: 2024AMT....17.5373D

DOI: 10.5194/amt-17-5373-2024

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Context. Cluster mergers are the most energetic events, releasing kinetic energies of up to 1064 erg and involving megaparsec(Mpc)-scale shocks in their intra-cluster medium (ICM). In merging clusters, cold fronts…

Authors: Omiya, Nakazawa, Tamura, Akamatsu, Matsushita, Okabe, Sato, Fujita, Gu, Simionescu, Ichinohe, Riseley, Akahori, Ito, Sakai, Kurahara

Bibcode: 2024A&A...689A.173O

DOI: 10.1051/0004-6361/202449992

DOI 2: 10.48550/arXiv.2403.10150

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We present an analysis of the first two XRISM/Resolve spectra of the well-known Seyfert-1.5 active galactic nucleus (AGN) in NGC 4151, obtained in 2023 December. Our work focuses on the…

Authors: Xrism Collaboration, Audard, Awaki, Ballhausen, Bamba, Behar, Boissay-Malaquin, Brenneman, Brown, Corrales, Costantini, Cumbee, Diaz Trigo, Done, Dotani, Ebisawa, Eckart, Eckert, Enoto, Eguchi, Ezoe, Foster, Fujimoto, Fujita, Fukazawa, Fukushima, Furuzawa, Gallo,…

Bibcode: 2024ApJ...973L..25X

DOI: 10.3847/2041-8213/ad7397

DOI 2: 10.48550/arXiv.2408.14300

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The Arctic and boreal regions are experiencing a rapid increase in temperature, resulting in a changing cryosphere, increasing human activity, and potentially increasing high-latitude methane emissions. Satellite observations from Sentinel-5P…

Authors: Lindqvist, Kivimäki, Häkkilä, Tsuruta, Schneising, Buchwitz, Lorente, Martinez Velarte, Borsdorff, Alberti, Backman, Buschmann, Chen, Dubravica, Hase, Heikkinen, Karppinen, Kivi, McGee, Notholt, Rautiainen, Roche, Simpson, Strong, Tu, Wunch, Aalto, Tamminen

Bibcode: 2024RemS...16.2979L

DOI: 10.3390/rs16162979

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In this study we explore aerosol-cloud interactions in liquid-phase clouds over eastern China (EC) and its adjacent ocean (ECO) using the WRF-Chem-SBM model with four-dimensional assimilation. The results show that…

Authors: Zhao, Ma, Quaas, Jia

Bibcode: 2024ACP....24.9101Z

DOI: 10.5194/acp-24-9101-2024

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Context. Single-dish far-infrared (far-IR) and sub-millimetre (sub-mm) point source catalogues and their connections with galaxy catalogues at other wavelengths are of paramount importance to studying galaxy evolution. However, due to…

Authors: Wang, La Marca, Gao, Pearson, Margalef-Bentabol, Béthermin, Bing, Donnellan, Hurley, Oliver, Hale, Jarvis, Marchetti, Vaccari, Whittam

Bibcode: 2024A&A...688A..20W

DOI: 10.1051/0004-6361/202349055

DOI 2: 10.48550/arXiv.2405.18290

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Context. The TOI-178 system consists of a nearby, late-K-dwarf with six transiting planets in the super-Earth to mini-Neptune regime, with radii ranging from to 2.9 R⊕ and orbital periods between…

Authors: Leleu, Delisle, Delrez, Bryant, Brandeker, Osborn, Hara, Wilson, Billot, Lendl, Ehrenreich, Chakraborty, Günther, Hooton, Alibert, Alonso, Alves, Anderson, Apergis, Armstrong, Bárczy, Barrado Navascues, Barros, Battley, Baumjohann, Bayliss, Beck, Benz, Borsato,…

Bibcode: 2024A&A...688A.211L

DOI: 10.1051/0004-6361/202450212

DOI 2: 10.48550/arXiv.2405.13732

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Multiplanetary systems spanning the radius valley are ideal testing grounds for exploring the different proposed explanations for the observed bimodality in the radius distribution of close-in exoplanets. One such system…

Authors: Egger, Osborn, Kubyshkina, Mordasini, Alibert, Günther, Lendl, Brandeker, Heitzmann, Leleu, Damasso, Bonfanti, Wilson, Sousa, Haldemann, Delrez, Hooton, Zingales, Luque, Alonso, Asquier, Bárczy, Navascues, Barros, Baumjohann, Benz, Billot, Borsato, Broeg, Buder,…

Bibcode: 2024A&A...688A.223E

DOI: 10.1051/0004-6361/202450472

DOI 2: 10.48550/arXiv.2406.18653

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Anthropogenic methane (CH4) emissions increases from the period 1850–1900 until 2019 are responsible for around 65% as much warming as carbon dioxide (CO2) has caused to date, and large reductions…

Authors: Shindell, Sadavarte, Aben, Bredariol, Dreyfus, Höglund-Isaksson, Poulter, Saunois, Schmidt, Szopa, Rentz, Parsons, Qu, Faluvegi, Maasakkers

Bibcode: 2024FrSci...249770S

DOI: 10.3389/fsci.2024.1349770

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We extend our recent work on black hole spin in X-ray binary systems to include an analysis of 189 archival NuSTAR observations from 24 sources. Using self-consistent data reduction pipelines,…

Authors: Draghis, Miller, Costantini, Gallo, Reynolds, Tomsick, Zoghbi

Bibcode: 2024ApJ...969...40D

DOI: 10.3847/1538-4357/ad43ea

DOI 2: 10.48550/arXiv.2311.16225

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Context. Pulsars are detected over the whole electromagnetic spectrum, from radio wavelengths up to very high energies, in the GeV-TeV range. While the radio emission site for young pulsars is…

Authors: Pétri, Guillot, Guillemot, Mitra, Kerr, Kuiper, Cognard, Theureau

Bibcode: 2024A&A...687L..13P

DOI: 10.1051/0004-6361/202450538

DOI 2: 10.48550/arXiv.2406.01244

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The detection of blueshifted absorption lines likely associated with ionized iron K-shell transitions in the X-ray spectra of many active galactic nuclei (AGNs) suggests the presence of a highly ionized…

Authors: Gianolli, Bianchi, Petrucci, Brusa, Chartas, Lanzuisi, Matzeu, Parra, Ursini, Behar, Bischetti, Comastri, Costantini, Cresci, Dadina, De Marco, De Rosa, Fiore, Gaspari, Gilli, Giustini, Guainazzi, King, Kraemer, Kriss, Krongold, La Franca,…

Bibcode: 2024A&A...687A.235G

DOI: 10.1051/0004-6361/202348908

DOI 2: 10.48550/arXiv.2403.09538

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Aims: Various galaxy merger detection methods have been applied to diverse datasets. However, it is difficult to understand how they compare. Our aim is to benchmark the relative performance of…

Authors: Margalef-Bentabol, Wang, La Marca, Blanco-Prieto, Chudy, Domínguez-Sánchez, Goulding, Guzmán-Ortega, Huertas-Company, Martin, Pearson, Rodriguez-Gomez, Walmsley, Bickley, Bottrell, Conselice, O'Ryan

Bibcode: 2024A&A...687A..24M

DOI: 10.1051/0004-6361/202348239

DOI 2: 10.48550/arXiv.2403.15118

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Context. The MIRI instrument on board the James Webb Space Telescope probes the chemistry and dust mineralogy of the inner regions of protoplanetary disks. The observed spectra are unprecedented in…

Authors: Kaeufer, Min, Woitke, Kamp, Arabhavi

Bibcode: 2024A&A...687A.209K

DOI: 10.1051/0004-6361/202449936

DOI 2: 10.48550/arXiv.2405.06486

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The time variability and spectra of directly imaged companions provide insight into their physical properties and atmospheric dynamics. We present follow-up R ~ 40 spectrophotometric monitoring of red companion HD…

Authors: Sutlieff, Birkby, Stone, Derkink, Backs, Doelman, Kenworthy, Bohn, Ertel, Snik, Woodward, Ilyin, Skemer, Leisenring, Strassmeier, Wang, Charbonneau, Biller

Bibcode: 2024MNRAS.531.2168S

DOI: 10.1093/mnras/stae1315

DOI 2: 10.48550/arXiv.2405.12271

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Authors: Marting, Karatsu, Endo, Baselmans, Laguna

Bibcode: 2024JLTP..tmp..168M

DOI: 10.1007/s10909-024-03162-6

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Venezuela has long been identified as an area with large methane emissions and intensive oil exploitation, especially in the Lake Maracaibo region, but production has strongly decreased in recent years.…

Authors: Nathan, Maasakkers, Naus, Gautam, Omara, Varon, Sulprizio, Estrada, Lorente, Borsdorff, Parker, Aben

Bibcode: 2024ACP....24.6845N

DOI: 10.5194/acp-24-6845-2024

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Dimethyl sulfide (DMS) is the largest source of natural sulfur in the atmosphere and undergoes oxidation reactions resulting in gas-to-particle conversion to form sulfate aerosol. Climate models typically use independent…

Authors: Bhatti, Revell, McDonald, Archibald, Schuddeboom, Williams, Hardacre, Mulcahy, Lin

Bibcode: 2024JGRD..12940635B

DOI: 10.1029/2023JD040635

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3D effects cause substantial underestimation of cloud optical thickness (COT) in airborne and satellite retrievals based on 1D radiative transfer computations (such as in the case of widely used bispectral…

Authors: Alexandrov, Cairns, Emde, Van Diedenhoven

Bibcode: 2024FrRS....597631A

DOI: 10.3389/frsen.2024.1397631

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High-resolution spectroscopy in soft X-rays will open a new window to map multiphase gas in galaxy clusters and probe physics of the intracluster medium (ICM), including chemical enrichment histories, circulation…

Authors: Zhang, Zhuravleva, Markevitch, ZuHone, Mernier, Biffi, Bogdán, Chakraborty, Churazov, Dolag, Ettori, Forman, Hernquist, Jones, Khabibullin, Kilbourne, Kraft, Lau, Lin, Nagai, Nelson, Ogorzałek, Rasia, Sarkar, Simionescu, Su, Vogelsberger, Walker

Bibcode: 2024MNRAS.530.4234Z

DOI: 10.1093/mnras/stae1022

DOI 2: 10.48550/arXiv.2310.02225

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The analysis of X rays observations from the active galactic nuclei is a good tool to study the properties of the supermassive black hole, the physics of the accretion disk…

Authors: Kalli, Zoghbi, Costantini

Bibcode: 2024PhyS...99f5041K

DOI: 10.1088/1402-4896/ad48c6

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Aims: We present an analysis of the Hubble Space Telescope Cosmic Origins Spectrograph spectrum of I Zw 1 aiming to probe the absorbing medium associated with the active galactic nucleus…

Authors: Juráňová, Costantini, Kriss, Mehdipour, Brandt, Di Gesu, Fabian, Gallo, Giustini, Rogantini, Wilkins

Bibcode: 2024A&A...686A..99J

DOI: 10.1051/0004-6361/202449544

DOI 2: 10.48550/arXiv.2404.10060

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At SRON, we have been developing X-ray TES micro-calorimeters as backup technology for the X-ray Integral Field Unit (X-IFU) of the Athena mission, demonstrating excellent resolving powers both under DC…

Authors: Vaccaro, Akamatsu, Gottardi, de Wit, Bruijn, van der Kuur, Nagayoshi, Taralli, Ravensberg, Gao, den Herder

Bibcode: 2024JLTP..tmp..143V

DOI: 10.1007/s10909-024-03099-w

DOI 2: 10.48550/arXiv.2403.02989

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HIP 41378 d is a long-period planet that has only been observed to transit twice, three years apart, with K2. According to stability considerations and a partial detection of the…

Authors: Sulis, Borsato, Grouffal, Osborn, Santerne, Brandeker, Günther, Heitzmann, Lendl, Fridlund, Gandolfi, Alibert, Alonso, Bárczy, Barrado Navascues, Barros, Baumjohann, Beck, Benz, Bergomi, Billot, Bonfanti, Broeg, Collier Cameron, Corral van Damme, Correia,…

Bibcode: 2024A&A...686L..18S

DOI: 10.1051/0004-6361/202449689

DOI 2: 10.48550/arXiv.2405.20077

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Characterizing rocky exoplanets is a central aim of astronomy, and yet the search for atmospheres on rocky exoplanets has so far resulted in either tight upper limits on the atmospheric…

Authors: Hu, Bello-Arufe, Zhang, Paragas, Zilinskas, van Buchem, Bess, Patel, Ito, Damiano, Scheucher, Oza, Knutson, Miguel, Dragomir, Brandeker, Demory

Bibcode: 2024Natur.630..609H

DOI: 10.1038/s41586-024-07432-x

DOI 2: 10.48550/arXiv.2405.04744

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This paper describes a neural network cloud masking scheme from PARASOL (Polarization and Anisotropy of Reflectances for Atmospheric Science coupled with Observations from a Lidar) multi-angle polarimetric measurements. The algorithm…

Authors: Yuan, Fu, van Diedenhoven, Lin, Erisman, Hasekamp

Bibcode: 2024AMT....17.2595Y

DOI: 10.5194/amt-17-2595-2024

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Coupled atmosphere and ocean remote sensing retrievals of aerosol, cloud, and oceanic phytoplankton microphysical properties, such as those carried out by the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission,…

Authors: Chemyakin, Stamnes, Allen, Burton, Hair, Hostetler, Chowdhary, van Diedenhoven, Cairns

Bibcode: 2024OptL...49.2453C

DOI: 10.1364/OL.513735

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SRON (Netherlands Institute for Space Research) is developing the focal plane assembly (FPA) for Athena X-IFU, whose demonstration model (DM) will use for the first time a time domain multiplexing…

Authors: Vaccaro, de Wit, van der Kuur, Gottardi, Ravensberg, Taralli, Adams, Bandler, Chervenak, Doriese, Durkin, Reintsema, Sakai, Smith, Wakeham, Jackson, Khosropanah, Gao, den Herder, Roelfsema

Bibcode: 2024JLTP..215..225V

DOI: 10.1007/s10909-024-03088-z

DOI 2: 10.48550/arXiv.2403.02978

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In this study, we investigate interstellar absorption lines along the line of sight toward the galactic low-mass X-ray binary Cygnus X-2. We combine absorption line data obtained from high-resolution X-ray…

Authors: Psaradaki, Corrales, Werk, Jensen, Costantini, Mehdipour, Cilley, Schulz, Kaastra, García, Valencic, Kallman, Paerels

Bibcode: 2024AJ....167..217P

DOI: 10.3847/1538-3881/ad306b

DOI 2: 10.48550/arXiv.2403.02664

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Cool gaseous exoplanets (1.75 R⊕ < Rp < 3 RJ, 200 K <Teq < 1000 K) are an as-yet understudied population, with great potential to expand our understanding of planetary…

Authors: Booth, Sarkar, Griffin, Edwards

Bibcode: 2024MNRAS.530.2166B

DOI: 10.1093/mnras/stae461

DOI 2: 10.48550/arXiv.2402.06488

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Many superconducting on-chip filter-banks suffer from poor coupling to the detectors behind each filter. This is a problem intrinsic to the commonly used half-wavelength filter, which has a maximum theoretical…

Authors: Marting, Karatsu, Endo, Baselmans, Pascual Laguna

Bibcode: 2024JLTP..tmp...98M

DOI: 10.1007/s10909-024-03118-w

DOI 2: 10.48550/arXiv.2404.11417

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Context. Integrated superconducting spectrometers (ISSs) for wide-band submillimeter (submm) astronomy use quasi-optical systems for coupling radiation from the telescope to the instrument. Misalignment in these systems is detrimental to the…

Authors: Moerman, Karatsu, Yates, Huiting, Steenvoorde, Dabironezare, Takekoshi, Baselmans, Brandl, Endo

Bibcode: 2024A&A...684A.161M

DOI: 10.1051/0004-6361/202348525

DOI 2: 10.48550/arXiv.2402.15381

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We quantify 2019 annual mean methane emissions in the contiguous US (CONUS) at 0.25° × 0.3125° resolution by inverse analysis of atmospheric methane columns measured by the Tropospheric Monitoring Instrument…

Authors: Nesser, Jacob, Maasakkers, Lorente, Chen, Lu, Shen, Qu, Sulprizio, Winter, Ma, Bloom, Worden, Stavins, Randles

Bibcode: 2024ACP....24.5069N

DOI: 10.5194/acp-24-5069-2024

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The Earth’s energy imbalance is the net radiative flux at the top-of-atmosphere. Climate model simulations suggest that the observed positive imbalance trend in the previous two decades is inconsistent with…

Authors: Hodnebrog, Myhre, Jouan, Andrews, Forster, Jia, Loeb, Olivié, Paynter, Quaas, Raghuraman, Schulz

Bibcode: 2024ComEE...5..166H

DOI: 10.1038/s43247-024-01324-8

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Context. The inner regions of protoplanetary disks are believed to be the primary locations of planet formation and the processes that influence the global evolution of the disk, such as…

Authors: Rota, Meijerhof, van der Marel, Francis, van der Tak, Sellek

Bibcode: 2024A&A...684A.134R

DOI: 10.1051/0004-6361/202348387

DOI 2: 10.48550/arXiv.2401.05798

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Parallel-plate capacitors (PPC) significantly reduce the size of superconducting microwave resonators, reducing the pixel pitch for arrays of single-photon energy-resolving kinetic inductance detectors (KIDs). The frequency noise of KIDs is…

Authors: Kouwenhoven, van Doorn, Buijtendorp, de Rooij, Lamers, Thoen, Murugesan, Baselmans, de Visser

Bibcode: 2024PhRvP..21d4036K

DOI: 10.1103/PhysRevApplied.21.044036

DOI 2: 10.48550/arXiv.2311.12681

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As a precursor process to cloud formation, aerosol activation over the Tibetan Plateau (TP) plays a pivotal role in regional cloud-precipitation and global climate. However, its characteristics remain unclear due…

Authors: Wang, Li, Fang, Zhang, He, Pöhlker, Henning, Tang, Jia, Wang, Jian, Shi, Huang

Bibcode: 2024npCAS...7...77W

DOI: 10.1038/s41612-024-00629-x

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The TROPOMI XCH4 data product requires rigorous cloud filtering to achieve a product accuracy of <1%. To this end, operational XCH4 data processing has been based on SUOMI-NPP VIIRS cloud…

Authors: Borsdorff, Martinez-Velarte, Sneep, ter Linden, Landgraf

Bibcode: 2024RemS...16.1208B

DOI: 10.3390/rs16071208

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From a passive satellite remote sensing point of view, the richest set of information on aerosol properties can be obtained from instruments that measure both intensity and polarization of backscattered…

Authors: Hasekamp, Litvinov, Fu, Chen, Dubovik

Bibcode: 2024AMT....17.1497H

DOI: 10.5194/amt-17-1497-2024

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Stellar coronal sources have been observed in the past not only for their astrophysical interest in the field of binary system evolution and interaction but also for their invaluable roles…

Authors: Bozzo, Huenemoerder, Falanga, Paltani, Costantini, de Plaa, Gu

Bibcode: 2024MNRAS.528.4591B

DOI: 10.1093/mnras/stae275

DOI 2: 10.48550/arXiv.2401.13290

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Galaxy morphology is a powerful diagnostic to assess the realism of cosmological hydrodynamical simulations. Determining the morphology of simulated galaxies requires the generation of synthetic images through 3D radiative transfer…

Authors: Baes, Gebek, Trčka, Camps, van der Wel, Abdurro'uf, Andreadis, Tulu, Emana, Fritz, Kelly, Kovačić, La Marca, Martorano, Mosenkov, Nersesian, Rodriguez-Gomez, Tortora, Vander Meulen, Wang

Bibcode: 2024A&A...683A.181B

DOI: 10.1051/0004-6361/202348418

DOI 2: 10.48550/arXiv.2401.04224

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Galaxy sizes correlate with many other important properties of galaxies, and the cosmic evolution of galaxy sizes is an important observational diagnostic for constraining galaxy evolution models. The effective radius…

Authors: Baes, Mosenkov, Kelly, Abdurro'uf, Andreadis, Bokona Tulu, Camps, Tassama Emana, Fritz, Gebek, Kovačić, La Marca, Martorano, Nersesian, Rodriguez-Gomez, Tortora, Trčka, Vander Meulen, van der Wel, Wang

Bibcode: 2024A&A...683A.182B

DOI: 10.1051/0004-6361/202348419

DOI 2: 10.48550/arXiv.2401.04225

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We present a comprehensive analysis of the Hubble Space Telescope observations of the atmosphere of WASP-121 b, an ultra-hot Jupiter. After reducing the transit, eclipse, and phase-curve observations with a…

Authors: Changeat, Skinner, Cho, Nättilä, Waldmann, Al-Refaie, Dyrek, Edwards, Mikal-Evans, Joshua, Morello, Skaf, Tsiaras, Venot, Yip

Bibcode: 2024ApJS..270...34C

DOI: 10.3847/1538-4365/ad1191

DOI 2: 10.48550/arXiv.2401.01465

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We present a comprehensive atmospheric retrieval study of the hot Jupiter WASP-77A b using eclipse observations from the Hubble Space Telescope (HST) and JWST. Using atmospheric retrievals, the spectral features…

Authors: Edwards, Changeat

Bibcode: 2024ApJ...962L..30E

DOI: 10.3847/2041-8213/ad2000

DOI 2: 10.48550/arXiv.2402.18574

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The recent inference of sulfur dioxide (SO2) in the atmosphere of the hot (approximately 1,100 K), Saturn-mass exoplanet WASP-39b from near-infrared JWST observations1-3 suggests that photochemistry is a key process…

Authors: Powell, Feinstein, Lee, Zhang, Tsai, Taylor, Kirk, Bell, Barstow, Gao, Bean, Blecic, Chubb, Crossfield, Jordan, Kitzmann, Moran, Morello, Moses, Welbanks, Yang, Zhang, Ahrer, Bello-Arufe, Brande, Casewell, Crouzet, Cubillos, Demory, Dyrek,…

Bibcode: 2024Natur.626..979P

DOI: 10.1038/s41586-024-07040-9

DOI 2: 10.48550/arXiv.2407.07965

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Understanding telescope pointing (i.e. line of sight) is important for observing the cosmic microwave background (CMB) and astronomical objects. The Moon is a candidate astronomical source for pointing calibration. Although…

Authors: Sueno, Baselmans, Coppens, Génova-Santos, Hattori, Honda, Karatsu, Kutsuma, Lee, Nagasaki, Oguri, Otani, Peel, Suzuki, Tajima, Tanaka, Tsujii, Thoen, Won

Bibcode: 2024PTEP.2024b3F01S

DOI: 10.1093/ptep/ptae011

DOI 2: 10.48550/arXiv.2308.15749

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The PRobe far-Infrared Mission for Astrophysics (PRIMA) is working to develop kinetic inductance detectors (KIDs) that can meet the sensitivity targets of a far-infrared spectrometer on a cryogenically cooled space…

Authors: Kane, Albert, Baselmans, Basu Thakur, Bradford, Cothard, Day, Foote, Hailey-Dunsheath, Janssen, LeDuc, Liu, Nguyen, Zmuidzinas

Bibcode: 2024JLTP..214..238K

DOI: 10.1007/s10909-023-03044-3

DOI 2: 10.48550/arXiv.2311.04859

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Large format focal plane arrays (FPAs) of dielectric lenses are promising candidates for wide field-of-view submillimeter imagers. In this work, we optimize the scanning gain of such imagers via shaping…

Authors: Zhang, Dabironezare, Baselmans, Llombart

Bibcode: 2024ITAP...72.1263Z

DOI: 10.1109/TAP.2023.3334391

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Multiwavelength spectroscopy of NGC 5548 revealed remarkable changes due to the presence of an obscuring wind from the accretion disk. This broadened our understanding of obscuration and outflows in active…

Authors: Mehdipour, Kriss, Kaastra, Costantini, Gu, Landt, Mao, Rogantini

Bibcode: 2024ApJ...962..155M

DOI: 10.3847/1538-4357/ad1bcb

DOI 2: 10.48550/arXiv.2401.03019

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We report on a detailed spatial and spectral analysis of the large-scale X-ray emission from the merging cluster Cygnus A. We use 2.2 Ms Chandra and 40 ks XMM-Newton archival…

Authors: Majumder, Wise, Simionescu, de Vries

Bibcode: 2024MNRAS.528.1037M

DOI: 10.1093/mnras/stae063

DOI 2: 10.48550/arXiv.2401.02912

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The Trans-Iron Galactic Element Recorder (TIGER) family of instruments is optimized to measure the relative abundances of the rare, ultra-heavy galactic cosmic rays (UHGCRs) with atomic number (Z) Z ≥…

Authors: Rauch, Zober, Abarr, Akaike, Binns, Borda, Bose, Brandt, Braun, Buckley, Cannady, Coutu, Crabill, Dowkontt, Israel, Kandula, Krizmanic, Labrador, Labrador, Lisalda, Martins, McPherson, Mewaldt, Mitchell, Mitchell, Mognet, Murphy, de Nolfo, Nutter,…

Bibcode: 2024Instr...8....4R

DOI: 10.3390/instruments8010004

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We present a study S K-edge using high-resolution HETGS Chandra spectra of 36 low-mass X-ray binaries. For each source, we have estimated column densities for S I, S II, S…

Authors: Gatuzz, Gorczyca, Hasoglu, Costantini, García, Kallman

Bibcode: 2024MNRAS.527.1648G

DOI: 10.1093/mnras/stad3231

DOI 2: 10.48550/arXiv.2310.11498

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Aims: In order to shed light on the characteristics of the broad line region (BLR) in a narrow-line Seyfert 1 galaxy, we present an analysis of X-ray, UV, and optical…

Authors: Juráňová, Costantini, Di Gesu, Ebrero, Kaastra, Korista, Kriss, Mehdipour, Piconcelli, Rogantini

Bibcode: 2024A&A...681A.101J

DOI: 10.1051/0004-6361/202348067

DOI 2: 10.48550/arXiv.2311.03459

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The warm-hot plasma in cosmic web filaments is thought to comprise a large fraction of the gas in the local Universe. So far, the search for this gas has focused…

Authors: Štofanová, Simionescu, Wijers, Schaye, Kaastra, Bahé, Arámburo-García

Bibcode: 2024MNRAS.527.5776S

DOI: 10.1093/mnras/stad3554

DOI 2: 10.48550/arXiv.2311.10062

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The study of jet-inflated X-ray cavities provides a powerful insight into the energetics of hot galactic atmospheres and radio-mechanical AGN feedback. By estimating the volumes of X-ray cavities, the total…

Authors: Plšek, Werner, Topinka, Simionescu

Bibcode: 2024MNRAS.527.3315P

DOI: 10.1093/mnras/stad3371

DOI 2: 10.48550/arXiv.2304.05457

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Context. Interpreting the observations of exoplanet atmospheres to constrain physical and chemical properties is typically done using Bayesian retrieval techniques. Since these methods require many model computations, a compromise must…

Authors: Ardévol Martínez, Min, Huppenkothen, Kamp, Palmer

Bibcode: 2024A&A...681L..14A

DOI: 10.1051/0004-6361/202348367

DOI 2: 10.48550/arXiv.2401.04168

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Context. The analysis of the mid-infrared spectra helps understanding the composition of the gas in the inner, dense and warm terrestrial planet forming region of disks around young stars. ALMA…

Authors: Kanwar, Kamp, Woitke, Rab, Thi, Min

Bibcode: 2024A&A...681A..22K

DOI: 10.1051/0004-6361/202346262

DOI 2: 10.48550/arXiv.2310.04505

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The two-planet transiting system LHS 1140 has been extensively observed since its discovery in 2017, notably with Spitzer, HST, TESS, and ESPRESSO, placing strong constraints on the parameters of the…

Authors: Cadieux, Plotnykov, Doyon, Valencia, Jahandar, Dang, Turbet, Fauchez, Cloutier, Cherubim, Artigau, Cook, Edwards, Hallatt, Charnay, Bouchy, Allart, Mignon, Baron, Barros, Benneke, Canto Martins, Cowan, De Medeiros, Delfosse, Delgado-Mena, Dumusque, Ehrenreich,…

Bibcode: 2024ApJ...960L...3C

DOI: 10.3847/2041-8213/ad1691

DOI 2: 10.48550/arXiv.2310.15490

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WASP-107b is a warm (approximately 740 K) transiting planet with a Neptune-like mass of roughly 30.5 M⊕ and Jupiter-like radius of about 0.94 RJ (refs. 1,2), whose extended atmosphere is…

Authors: Dyrek, Min, Decin, Bouwman, Crouzet, Mollière, Lagage, Konings, Tremblin, Güdel, Pye, Waters, Henning, Vandenbussche, Ardevol Martinez, Argyriou, Ducrot, Heinke, van Looveren, Absil, Barrado, Baudoz, Boccaletti, Cossou, Coulais, Edwards, Gastaud, Glasse,…

Bibcode: 2024Natur.625...51D

DOI: 10.1038/s41586-023-06849-0

DOI 2: 10.48550/arXiv.2311.12515

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The study of exoplanetary atmospheres with low-resolution transmission spectroscopy relies on measuring minute changes in the transit depth with wavelength and a number of ground- and space-based instruments have been…

Authors: Edwards, Tsiaras, Changeat, Yip

Bibcode: 2024RASTI...3..415E

DOI: 10.1093/rasti/rzae023

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We report the discovery of two mini-Neptunes in near 2:1 resonance orbits (P = 7.610303 d for HIP 113103 b and P = 14.245651 d for HIP 113103 c) around…

Authors: Lowson, Zhou, Huang, Wright, Edwards, Nabbie, Venner, Quinn, Collins, Gillen, Battley, Triaud, Hellier, Seager, Winn, Jenkins, Wohler, Shporer, Schwarz, Murgas, Pallé, Anderson, West, Wittenmyer, Bowler, Horner, Kane, Kielkopf, Plavchan, Zhang,…

Bibcode: 2024MNRAS.527.1146L

DOI: 10.1093/mnras/stad2756

DOI 2: 10.48550/arXiv.2309.04137

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Far-infrared (far-IR) astrophysics missions featuring actively cooled telescopes will offer orders of magnitude observing speed improvement at wavelengths where galaxies and forming planetary systems emit most of their light. The…

Authors: Foote, Albert, Baselmans, Beyer, Cothard, Day, Hailey-Dunsheath, Echternach, Janssen, Kane, Leduc, Liu, Nguyen, Perido, Glenn, Zmuidzinas, Bradford

Bibcode: 2024JLTP..214..219F

DOI: 10.1007/s10909-023-03041-6

DOI 2: 10.48550/arXiv.2311.02175

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We explore the prospects for Twinkle to determine the atmospheric composition of the nearby terrestrial-like planet LTT 1445 Ab, including the possibility of detecting the potential biosignature ammonia (NH3). At…

Authors: Phillips, Wang, Edwards, Rodríguez Martínez, Asnodkar, Gaudi

Bibcode: 2023MNRAS.526.2251P

DOI: 10.1093/mnras/stad2822

DOI 2: 10.48550/arXiv.2209.12919

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Brown dwarfs serve as ideal laboratories for studying the atmospheres of giant exoplanets on wide orbits, as the governing physical and chemical processes within them are nearly identical1,2. Understanding the…

Authors: Barrado, Mollière, Patapis, Min, Tremblin, Ardevol Martinez, Whiteford, Vasist, Argyriou, Samland, Lagage, Decin, Waters, Henning, Morales-Calderón, Guedel, Vandenbussche, Absil, Baudoz, Boccaletti, Bouwman, Cossou, Coulais, Crouzet, Gastaud, Glasse, Glauser, Kamp, Kendrew,…

Bibcode: 2023Natur.624..263B

DOI: 10.1038/s41586-023-06813-y

DOI 2: 10.48550/arXiv.2311.08054

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Atmospheric aerosols affect the Earth’s climate in many ways, including acting as the seeds on which cloud droplets form. Since a large fraction of these particles is anthropogenic, the clouds’…

Authors: Rosenfeld, Kokhanovsky, Goren, Gryspeerdt, Hasekamp, Jia, Lopatin, Quaas, Pan, Sourdeval

Bibcode: 2023RvGeo..6100799R

DOI: 10.1029/2022RG000799

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The University of Maryland, Baltimore County (UMBC) Hyper-Angular Rainbow Polarimeter (HARP2) will be on board NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission, scheduled for launch in January 2024. In…

Authors: Gao, Franz, Zhai, Knobelspiesse, Sayer, Xu, Vanderlei Martins, Cairns, Castellanos, Fu, Hannadige, Hasekamp, Hu, Ibrahim, Patt, Puthukkudy, Werdell

Bibcode: 2023AMT....16.5863G

DOI: 10.5194/amt-16-5863-2023

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In order to conduct accurate aerosol retrieval over snow, the Remote Sensing of Trace Gases and Aerosol Products (RemoTAP) algorithm developed by SRON Netherlands Institute for Space Research is extended…

Authors: Zhang, Fu, Hasekamp

Bibcode: 2023AMT....16.6051Z

DOI: 10.5194/amt-16-6051-2023

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Context. It is well established that shock waves in the intracluster medium launched by galaxy cluster mergers can produce synchrotron emission, which is visible to us at radio frequencies as…

Authors: Jones, de Gasperin, Cuciti, Botteon, Zhang, Gastaldello, Shimwell, Simionescu, Rossetti, Cassano, Akamatsu, Bonafede, Brüggen, Brunetti, Camillini, Di Gennaro, Drabent, Hoang, Rajpurohit, Natale, Tasse, van Weeren

Bibcode: 2023A&A...680A..31J

DOI: 10.1051/0004-6361/202245102

DOI 2: 10.48550/arXiv.2301.07814

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Context. Many galaxy clusters show diffuse cluster-scale emission in the form of radio halos, showing that magnetic fields and relativistic electrons are mixed in with the intracluster medium. There is…

Authors: Cuciti, Cassano, Sereno, Brunetti, Botteon, Shimwell, Bruno, Gastaldello, Rossetti, Zhang, Simionescu, Brüggen, van Weeren, Jones, Akamatsu, Bonafede, De Gasperin, Di Gennaro, Pasini, Röttgering

Bibcode: 2023A&A...680A..30C

DOI: 10.1051/0004-6361/202346755

DOI 2: 10.48550/arXiv.2305.04564

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Outflowing wind, as one type of AGN feedback involving non-collimated ionised winds such as those prevalent in Seyfert-1 AGNs, impacts the host galaxy by carrying kinetic energy outwards. However, the…

Authors: Li, Kaastra, Gu, Mehdipour

Bibcode: 2023A&A...680A..44L

DOI: 10.1051/0004-6361/202346520

DOI 2: 10.48550/arXiv.2308.13446

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We studied the broadband X-ray timing and spectral behaviors of the newly confirmed accreting millisecond X-ray pulsar MAXI J1816-195 during its 2022 outburst. We used data from the Insight-HXMT Medium…

Authors: Li, Kuiper, Ge, Falanga, Poutanen, Ji, Pan, Huang, Xu, Song, Qu, Zhang, Lu, Zhang

Bibcode: 2023ApJ...958..177L

DOI: 10.3847/1538-4357/ad0296

DOI 2: 10.48550/arXiv.2303.11603

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Context. Reconciling models of Jupiter’s interior with measurements of the atmospheric composition still poses a significant challenge. Interior models favour a subsolar or solar abundance of heavy elements, Z, whereas…

Authors: Howard, Guillot, Markham, Helled, Müller, Stevenson, Lunine, Miguel, Nettelmann

Bibcode: 2023A&A...680L...2H

DOI: 10.1051/0004-6361/202348129

DOI 2: 10.48550/arXiv.2311.07646

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The role of massive (≥ 8$, {rm M}_{odot }$) stars in defining the energy budget and chemical enrichment of the interstellar medium in their host galaxy is significant. In this…

Authors: Avison, Fuller, Frimpong, Etoka, Hoare, Jones, Peretto, Traficante, van der Tak, Pineda, Beltrán, Wyrowski, Thompson, Lumsden, Nagy, Hill, Viti, Fontani, Schilke

Bibcode: 2023MNRAS.526.2278A

DOI: 10.1093/mnras/stad2824

DOI 2: 10.48550/arXiv.2309.05772

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Movement restrictions were imposed in 2020 to mitigate the spread of Covid-19. These lock-down episodes provide a unique opportunity to study the sensitivity of urban photochemistry to temporary emission reductions…

Authors: Lama, Houweling, Boersma, Aben, van der Gon, Krol

Bibcode: 2023AtmEn.31220042L

DOI: 10.1016/j.atmosenv.2023.120042

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We present an investigation into the spectroscopic properties of non-equilibrium photoionization processes operating in a time-evolving mode. Through a quantitative comparison between equilibrium and time-evolving models, we find that the…

Authors: Gu, Kaastra, Rogantini, Mehdipour, Juráňová, Costantini, Li

Bibcode: 2023A&A...679A..43G

DOI: 10.1051/0004-6361/202347430

DOI 2: 10.48550/arXiv.2309.05322

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Context. Gas cooling processes in the interstellar medium (ISM) are key to understanding how star formation occurs in galaxies. Far-infrared (FIR) fine-structure emission lines can be used to infer gas…

Authors: Ramos Padilla, Wang, van der Tak, Trager

Bibcode: 2023A&A...679A.131R

DOI: 10.1051/0004-6361/202243358

DOI 2: 10.48550/arXiv.2205.11955

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Looking into the faintEst WIth MUSE (LEWIS) is an ESO large observing programme that aims at obtaining the first homogeneous integral-field spectroscopic survey of 30 extremely low-surface-brightness (LSB) galaxies in…

Authors: Iodice, Hilker, Doll, Mirabile, Buttitta, Hartke, Mieske, Cantiello, D'Ago, Forbes, Gullieuszik, Rejkuba, Spavone, Spiniello, Arnaboldi, Corsini, Greggio, Falcón-Barroso, Fahrion, Fritz, La Marca, Paolillo, Angela Raj, Rampazzo, Sarzi, Capasso

Bibcode: 2023A&A...679A..69I

DOI: 10.1051/0004-6361/202347129

DOI 2: 10.48550/arXiv.2308.11493

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In this paper, we present YunMa, an exoplanet cloud simulation and retrieval package, which enables the study of cloud microphysics and radiative properties in exoplanetary atmospheres. YunMa simulates the vertical…

Authors: Ma, Ito, Al-Refaie, Changeat, Edwards, Tinetti

Bibcode: 2023ApJ...957..104M

DOI: 10.3847/1538-4357/acf8ca

DOI 2: 10.48550/arXiv.2301.13708

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Retrieval methods are a powerful analysis technique for modelling exoplanetary atmospheres by estimating the bulk physical and chemical properties that combine in a forward model to best fit an observed…

Authors: Whiteford, Glasse, Chubb, Kitzmann, Ray, Phillips, Biller, Palmer, Rice, Waldmann, Changeat, Skaf, Wang, Edwards, Al-Refaie

Bibcode: 2023MNRAS.525.1375W

DOI: 10.1093/mnras/stad670

DOI 2: 10.48550/arXiv.2302.07939

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NASA is engaged in planning for a Habitable Worlds Observatory (HabWorlds ), a coronagraphic space mission to detect rocky planets in habitable zones and establish their habitability. Surface liquid water…

Authors: Vaughan, Gebhard, Bott, Casewell, Cowan, Doelman, Kenworthy, Mazoyer, Millar-Blanchaer, Trees, Stam, Absil, Altinier, Baudoz, Belikov, Bidot, Birkby, Bonse, Brandl, Carlotti, Choquet, van Dam, Desai, Fogarty, Fowler, van Gorkom, Gutierrez, Guyon,…

Bibcode: 2023MNRAS.524.5477V

DOI: 10.1093/mnras/stad2127

DOI 2: 10.48550/arXiv.2307.15137

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Contact. The outskirts of galaxy clusters host complex interactions between the intracluster and circumcluster media. During the evolution of clusters, ram-pressure stripped gas clumps from infalling substructures break the uniformity…

Authors: Kovács, Zhu, Werner, Simionescu, Bogdán

Bibcode: 2023A&A...678A..91K

DOI: 10.1051/0004-6361/202347201

DOI 2: 10.48550/arXiv.2306.10101

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Context. Past observations and simulations have predicted an increasingly inhomogeneous gas distribution towards the outskirts of galaxy clusters. However, the exact properties of such gas clumping are not yet well…

Authors: Zhu, Kovács, Simionescu, Werner

Bibcode: 2023A&A...678A.122Z

DOI: 10.1051/0004-6361/202347191

DOI 2: 10.48550/arXiv.2306.10110

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Observed in a significant fraction of clusters and groups of galaxies, diffuse radio synchrotron emission reveals the presence of relativistic electrons and magnetic fields permeating large scale systems of galaxies.…

Authors: Mernier, Werner, Bagchi, Gendron-Marsolais, Gopal-Krishna, Guainazzi, Richard-Laferrière, Shimwell, Simionescu

Bibcode: 2023MNRAS.524.4939M

DOI: 10.1093/mnras/stad2093

DOI 2: 10.48550/arXiv.2207.10092

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Fitting plasma models to high-quality spectra is a crucial tool for deriving diagnostics about the physical conditions in various astrophysical sources. Despite decades of model development, this prescription often provides…

Authors: Ballhausen, Kallman, Gu, Paerels

Bibcode: 2023ApJ...956...65B

DOI: 10.3847/1538-4357/aced49

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We present an atmospheric analysis of LTT 9779 b, a rare planet situated in the hot-Neptune desert, that has been observed with Hubble Space Telescope (HST)/WFC3 with G102 and G141.…

Authors: Edwards, Changeat, Tsiaras, Allan, Behr, Hagey, Himes, Ma, Stassun, Thomas, Thompson, Boley, Booth, Bouwman, France, Lowson, Meech, Phillips, Vidotto, Yip, Bieger, Gressier, Janin, Jiang, Leonardi, Sarkar, Skaf, Taylor, Yang, Ward-Thompson

Bibcode: 2023AJ....166..158E

DOI: 10.3847/1538-3881/acea77

DOI 2: 10.48550/arXiv.2306.13645

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The recent observations on WASP-39 b by JWST have revealed hints of high metallicity within the atmosphere compared to its host star. There are various theories on how these high…

Authors: Louca, Miguel, Kubyshkina

Bibcode: 2023ApJ...956L..19L

DOI: 10.3847/2041-8213/acfaec

DOI 2: 10.48550/arXiv.2309.09605

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A reduction in anthropogenic methane emissions is vital to limit near-term global warming. A small number of so-called super-emitters is responsible for a disproportionally large fraction of total methane emissions.…

Authors: Schuit, Maasakkers, Bijl, Mahapatra, van den Berg, Pandey, Lorente, Borsdorff, Houweling, Varon, McKeever, Jervis, Girard, Irakulis-Loitxate, Gorroño, Guanter, Cusworth, Aben

Bibcode: 2023ACP....23.9071S

DOI: 10.5194/acp-23-9071-2023

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Tropical forests such as the Amazonian rainforests play an important role for climate, are large carbon stores and are a treasure of biodiversity. Amazonian forests have been exposed to large-scale…

Authors: Basso, Wilson, Chipperfield, Tejada, Cassol, Arai, Williams, Smallman, Peters, Naus, Miller, Gloor

Bibcode: 2023ACP....23.9685B

DOI: 10.5194/acp-23-9685-2023

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In this era of exoplanet characterization with JWST, the need for a fast implementation of classical forward models to understand the chemical and physical processes in exoplanet atmospheres is more…

Authors: Hendrix, Louca, Miguel

Bibcode: 2023MNRAS.524..643H

DOI: 10.1093/mnras/stad1763

DOI 2: 10.48550/arXiv.2306.07074

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We apply a local ensemble transform Kalman smoother (LETKS) in combination with the global aerosol-climate model ECHAM-HAM to estimate aerosol emissions from POLDER-3/PARASOL (POLarization and Directionality of the Earth’s Reflectances)…

Authors: Tsikerdekis, Hasekamp, Schutgens, Zhong

Bibcode: 2023ACP....23.9495T

DOI: 10.5194/acp-23-9495-2023

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The NASA Aerosol Cloud meTeorology Interactions oVer the western ATlantic Experiment (ACTIVATE) produced a unique dataset for research into aerosol-cloud-meteorology interactions, with applications extending from process-based studies to multi-scale model…

Authors: Sorooshian, Alexandrov, Bell, Bennett, Betito, Burton, Buzanowicz, Cairns, Chemyakin, Chen, Choi, Collister, Cook, Corral, Crosbie, van Diedenhoven, DiGangi, Diskin, Dmitrovic, Edwards, Fenn, Ferrare, van Gilst, Hair, Harper, Hilario, Hostetler, Jester,…

Bibcode: 2023ESSD...15.3419S

DOI: 10.5194/essd-15-3419-2023

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This paper presents an analysis of XMM-Newton and Chandra X-ray spectra of the quasar 1ES 1553+113, in search for absorption lines from the intervening warm-hot intergalactic medium (WHIM). A search…

Authors: Spence, Bonamente, Nevalainen, Tuominen, Ahoranta, de Plaa, Liu, Wijers

Bibcode: 2023MNRAS.523.2329S

DOI: 10.1093/mnras/stad1345

DOI 2: 10.48550/arXiv.2305.01587

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We report on our monitoring of the strong-field magnetar-like pulsar PSR J1846-0258 with the Neutron Star Interior Composition Explorer (NICER) and the timing and spectral evolution during its outburst in…

Authors: Hu, Kuiper, Harding, Younes, Blumer, Ho, Enoto, Espinoza, Gendreau

Bibcode: 2023ApJ...952..120H

DOI: 10.3847/1538-4357/acd850

DOI 2: 10.48550/arXiv.2306.00902

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To date, over 500 short-period rocky planets with equilibrium temperatures above 1500 K have been discovered. Such planets are expected to support magma oceans, providing a direct interface between the…

Authors: van Buchem, Miguel, Zilinskas, van Westrenen

Bibcode: 2023M&PS...58.1149V

DOI: 10.1111/maps.13994

DOI 2: 10.48550/arXiv.2210.10463

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We present maps and spectra of the HCN(1−0) and HCO+(1−0) lines in the extreme outer Galaxy, at galactocentric radii between 14 and 22 kpc, with the 13.7 m Delingha telescope.…

Authors: Braine, Sun, Shimajiri, van der Tak, Fang, André, Chen, Gao

Bibcode: 2023A&A...676A..27B

DOI: 10.1051/0004-6361/202039923

DOI 2: 10.48550/arXiv.2306.05013

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The mass and distribution of metals in the interiors of exoplanets are essential for constraining their formation and evolution processes. Never the less, with only masses and radii measured, the…

Authors: Bloot, Miguel, Bazot, Howard

Bibcode: 2023MNRAS.523.6282B

DOI: 10.1093/mnras/stad1873

DOI 2: 10.48550/arXiv.2306.11354

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This paper presents the automated plume detection and emission estimation algorithm (APE), developed to detect CO plumes from isolated biomass burning events and to quantify the corresponding CO emission rate.…

Authors: Goudar, Anema, Kumar, Borsdorff, Landgraf

Bibcode: 2023GMD....16.4835G

DOI: 10.5194/gmd-16-4835-2023

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Carbon monoxide (CO) is an air pollutant that plays an important role in atmospheric chemistry and is mostly emitted by forest fires and incomplete combustion in, for example, road transport,…

Authors: Leguijt, Maasakkers, Denier van der Gon, Segers, Borsdorff, Aben

Bibcode: 2023ACP....23.8899L

DOI: 10.5194/acp-23-8899-2023

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The 2015 Paris Climate Agreement and Global Methane Pledge formalized agreement for countries to report and reduce methane emissions to mitigate near-term climate change. Emission inventories generated through surface activity…

Authors: Worden, Pandey, Zhang, Cusworth, Qu, Bloom, Ma, Maasakkers, Byrne, Duren, Crisp, Gordon, Jacob

Bibcode: 2023AGUA....400871W

DOI: 10.1029/2023AV000871

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Satellite observations of dry-column methane mixing ratios (XCH4) from shortwave infrared (SWIR) solar backscatter radiation provide a powerful resource to quantify methane emissions in service of climate action. The TROPOspheric…

Authors: Balasus, Jacob, Lorente, Maasakkers, Parker, Boesch, Chen, Kelp, Nesser, Varon

Bibcode: 2023AMT....16.3787B

DOI: 10.5194/amt-16-3787-2023

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We apply atmospheric methane column retrievals from two different satellite instruments (Greenhouse gases Observing SATellite – GOSAT; TROPOspheric Monitoring Instrument – TROPOMI) to a regional inversion framework to quantify East…

Authors: Liang, Zhang, Chen, Zhang, Liu, Chen, Mao, Shen, Qu, Chen, Zhou, Wang, Parker, Boesch, Lorente, Maasakkers, Aben

Bibcode: 2023ACP....23.8039L

DOI: 10.5194/acp-23-8039-2023

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We quantify weekly methane emissions at 0.25∘ × 0.3125∘ (≈25 × 25 km2) resolution from the Permian Basin, the largest oil production basin in the US, by inverse analysis of…

Authors: Varon, Jacob, Hmiel, Gautam, Lyon, Omara, Sulprizio, Shen, Pendergrass, Nesser, Qu, Barkley, Miles, Richardson, Davis, Pandey, Lu, Lorente, Borsdorff, Maasakkers, Aben

Bibcode: 2023ACP....23.7503V

DOI: 10.5194/acp-23-7503-2023

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This study investigates atmospheric δ13CH4 trends, as produced by a global atmospheric transport model using CH4 inversions from CarbonTracker-Europe CH4 for 2000-2020, and compares them to observations. The CH4 inversions…

Authors: Mannisenaho, Tsuruta, Backman, Houweling, Segers, Krol, Saunois, Poulter, Zhang, Lan, Dlugokencky, Michel, White, Aalto

Bibcode: 2023Atmos..14.1121M

DOI: 10.3390/atmos14071121

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This paper investigates the use of soil moisture data from satellites and a hydrological model as inputs to a simplified CH4 emission model (MeSMOD) for estimating CH4 emissions from boreal…

Authors: Albuhaisi, van der Velde, De Jeu, Zhang, Houweling

Bibcode: 2023RemS...15.3433A

DOI: 10.3390/rs15133433

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Context. Diffuse radio emission in galaxy clusters, namely radio halos and radio relics, is usually associated with merger events. Despite the tremendous advances in observations in the last decades, the…

Authors: Di Gennaro, Brüggen, van Weeren, Simionescu, Brunetti, Cassano, Forman, Hoeft, Ignesti, Röttgering, Shimwell

Bibcode: 2023A&A...675A..51D

DOI: 10.1051/0004-6361/202345905

DOI 2: 10.48550/arXiv.2304.05893

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We report on a remarkable change in the spectral energy distribution (SED) of Mrk 841, providing new insights on how the soft X-ray excess emission in active galactic nuclei (AGNs)…

Authors: Mehdipour, Kriss, Kaastra, Costantini, Mao

Bibcode: 2023ApJ...952L...5M

DOI: 10.3847/2041-8213/ace053

DOI 2: 10.48550/arXiv.2306.11960

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Context. Extragalactic radio continuum surveys play an increasingly more important role in galaxy evolution and cosmology studies. While radio galaxies and radio quasars dominate at the bright end, star-forming galaxies…

Authors: Karsten, Wang, Margalef-Bentabol, Best, Kondapally, La Marca, Morganti, Röttgering, Vaccari, Sabater

Bibcode: 2023A&A...675A.159K

DOI: 10.1051/0004-6361/202346770

DOI 2: 10.48550/arXiv.2306.05062

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Context. The atmospheric compositions of planets offer a unique view into their respective formation processes. State-of-the-art observatories and techniques are finally able to provide high-precision data on atmospheric composition that…

Authors: Khorshid, Min, Désert

Bibcode: 2023A&A...675A..95K

DOI: 10.1051/0004-6361/202245469

DOI 2: 10.48550/arXiv.2311.15702

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X-ray through infrared spectral energy distributions (SEDs) are essential for understanding a star’s effect on exoplanet atmospheric composition and evolution. We present a catalog of panchromatic SEDs, hosted on the…

Authors: Behr, France, Brown, Duvvuri, Bean, Berta-Thompson, Froning, Miguel, Pineda, Wilson, Youngblood

Bibcode: 2023AJ....166...35B

DOI: 10.3847/1538-3881/acdb70

DOI 2: 10.48550/arXiv.2306.05322

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Capella is the brightest chromospherically active binary in the sky, hosting a cooler G8III giant (Aa) and a hotter G1III companion (Ab). The source has been extensively observed in the…

Authors: Bozzo, Huenemoerder, Produit, Falanga, Paltani, Costantini

Bibcode: 2023MNRAS.522L..66B

DOI: 10.1093/mnrasl/slad040

DOI 2: 10.48550/arXiv.2303.13924

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Ground-based high-resolution spectroscopy (HRS) has detected numerous chemical species and atmospheric dynamics in exoplanets, most notably ultrahot Jupiters (UHJs). However, quantitative estimates on abundances have been challenging but are essential…

Authors: Gandhi, Kesseli, Zhang, Louca, Snellen, Brogi, Miguel, Casasayas-Barris, Pelletier, Landman, Maguire, Gibson

Bibcode: 2023AJ....165..242G

DOI: 10.3847/1538-3881/accd65

DOI 2: 10.48550/arXiv.2305.17228

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A key first step to constrain the impact of energetic particles in exoplanet atmospheres is to detect the chemical signature of ionization due to stellar energetic particles and Galactic cosmic…

Authors: Rodgers-Lee, Rimmer, Vidotto, Louca, Taylor, Mesquita, Miguel, Venot, Helling, Barth, Lacy

Bibcode: 2023MNRAS.521.5880R

DOI: 10.1093/mnras/stad900

DOI 2: 10.48550/arXiv.2303.07058

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Since 2017 the Tropospheric Monitoring Instrument (TROPOMI) on board ESA’s Copernicus Sentinel-5 satellite (S5-P) has provided the operational carbon monoxide (CO) data product with daily global coverage on a spatial…

Authors: Borsdorff, Campos, Kille, Zarzana, Volkamer, Landgraf

Bibcode: 2023AMT....16.3027B

DOI: 10.5194/amt-16-3027-2023

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An important uncertainty in the modeling of methane (CH4) emissions from natural wetlands is the wetland area. It is difficult to model wetlands’ CH4 emissions because of several factors, including…

Authors: Albuhaisi, van der Velde, Houweling

Bibcode: 2023RemS...15.2840A

DOI: 10.3390/rs15112840

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We use 2019 TROPOMI satellite observations of atmospheric methane in an analytical inversion to quantify methane emissions from the Middle East and North Africa at up to ∼25 km ×…

Authors: Chen, Jacob, Gautam, Omara, Stavins, Stowe, Nesser, Sulprizio, Lorente, Varon, Lu, Shen, Qu, Pendergrass, Hancock

Bibcode: 2023ACP....23.5945C

DOI: 10.5194/acp-23-5945-2023

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We describe the PACE-MAPP algorithm that simultaneously retrieves aerosol and ocean optical parameters using multiangle and multispectral polarimeter measurements from the SPEXone, Hyper-Angular Rainbow Polarimeter 2 (HARP2), and Ocean Color…

Authors: Stamnes, Jones, Allen, Chemyakin, Bell, Chowdhary, Liu, Burton, Van Diedenhoven, Hasekamp, Hair, Hu, Hostetler, Ferrare, Stamnes, Cairns

Bibcode: 2023FrRS....474672S

DOI: 10.3389/frsen.2023.1174672

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Photochemistry is a fundamental process of planetary atmospheres that regulates the atmospheric composition and stability1. However, no unambiguous photochemical products have been detected in exoplanet atmospheres so far. Recent observations…

Authors: Tsai, Lee, Powell, Gao, Zhang, Moses, Hébrard, Venot, Parmentier, Jordan, Hu, Alam, Alderson, Batalha, Bean, Benneke, Bierson, Brady, Carone, Carter, Chubb, Inglis, Leconte, Line, López-Morales, Miguel, Molaverdikhani, Rustamkulov, Sing, Stevenson,…

Bibcode: 2023Natur.617..483T

DOI: 10.1038/s41586-023-05902-2

DOI 2: 10.48550/arXiv.2211.10490

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M-dwarfs are thought to be hostile environments for exoplanets. Stellar events are very common on such stars. These events might cause the atmospheres of exoplanets to change significantly over time.…

Authors: Louca, Miguel, Tsai, Froning, Loyd, France

Bibcode: 2023MNRAS.521.3333L

DOI: 10.1093/mnras/stac1220

DOI 2: 10.48550/arXiv.2204.10835

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Even though methane concentrations have contributed an estimated 23% of climate forcing, part of the recent increases in the global methane background concentrations remain unexplained. Satellite remote sensing has been…

Authors: de Foy, Schauer, Lorente, Borsdorff

Bibcode: 2023ERL....18d4004D

DOI: 10.1088/1748-9326/acc118

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Atmospheric aerosols and their impact on cloud properties remain the largest uncertainty in the human forcing of the climate system. By increasing the concentration of cloud droplets (Nd), aerosols reduce…

Authors: Gryspeerdt, Povey, Grainger, Hasekamp, Hsu, Mulcahy, Sayer, Sorooshian

Bibcode: 2023ACP....23.4115G

DOI: 10.5194/acp-23-4115-2023

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We report on the x-ray background rate measured with transition-edge sensors (TES) micro-calorimeters under frequency-domain multiplexing (FDM) readout as a possible technology for future experiments aiming at a direct detection…

Authors: Vaccaro, Gottardi, Akamatsu, van der Kuur, Nagayoshi, Taralli, de Wit, Ravensberg, Gao, den Herder

Bibcode: 2023RScI...94d3104V

DOI: 10.1063/5.0142367

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Context. The footprint of the recent second data release of the LOFAR Two-metre Sky Survey (LoTSS-DR2) covers 309 Planck Sunyaev-Zeldovich (SZ) selected galaxy clusters, 83 of which host a radio…

Authors: Zhang, Simionescu, Gastaldello, Eckert, Camillini, Natale, Rossetti, Brunetti, Akamatsu, Botteon, Cassano, Cuciti, Bruno, Shimwell, Jones, Kaastra, Ettori, Brüggen, de Gasperin, Drabent, van Weeren, Röttgering

Bibcode: 2023A&A...672A..42Z

DOI: 10.1051/0004-6361/202244761

DOI 2: 10.48550/arXiv.2210.07284

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Context. Diffuse cluster-scale synchrotron radio emission is discovered in an increasing number of galaxy clusters in the form of radio haloes, probing the presence of relativistic electrons and magnetic fields…

Authors: Cassano, Cuciti, Brunetti, Botteon, Rossetti, Bruno, Simionescu, Gastaldello, van Weeren, Brüggen, Dallacasa, Zhang, Akamatsu, Bonafede, Di Gennaro, Shimwell, de Gasperin, Röttgering, Jones

Bibcode: 2023A&A...672A..43C

DOI: 10.1051/0004-6361/202244876

DOI 2: 10.48550/arXiv.2301.08052

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The Athena X-ray Integral Unit (X-IFU) is the high resolution X-ray spectrometer studied since 2015 for flying in the mid-30s on the Athena space X-ray Observatory. Athena is a versatile…

Authors: Barret, Albouys, Herder, Piro, Cappi, Huovelin, Kelley, Mas-Hesse, Paltani, Rauw, Rozanska, Svoboda, Wilms, Yamasaki, Audard, Bandler, Barbera, Barcons, Bozzo, Ceballos, Charles, Costantini, Dauser, Decourchelle, Duband, Duval, Fiore, Gatti, Goldwurm, Hartog,…

Bibcode: 2023ExA....55..373B

DOI: 10.1007/s10686-022-09880-7

DOI 2: 10.48550/arXiv.2208.14562

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Context. The analysis of spectral energy distributions (SEDs) of protoplanetary disks to determine their physical properties is known to be highly degenerate. Hence, a full Bayesian analysis is required to…

Authors: Kaeufer, Woitke, Min, Kamp, Pinte

Bibcode: 2023A&A...672A..30K

DOI: 10.1051/0004-6361/202245461

DOI 2: 10.48550/arXiv.2302.04629

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Context. The Juno mission has provided measurements of Jupiter’s gravity field with an outstanding level of accuracy, leading to better constraints on the interior of the planet. Improving our knowledge…

Authors: Howard, Guillot, Bazot, Miguel, Stevenson, Galanti, Kaspi, Hubbard, Militzer, Helled, Nettelmann, Idini, Bolton

Bibcode: 2023A&A...672A..33H

DOI: 10.1051/0004-6361/202245625

DOI 2: 10.48550/arXiv.2302.09082

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Many of the confirmed short-period super-Earths and smaller sub-Neptunes are sufficiently irradiated for the surface silicates to be sustained in a long-lasting molten state. While there is no direct evidence…

Authors: Zilinskas, Miguel, van Buchem, Snellen

Bibcode: 2023A&A...671A.138Z

DOI: 10.1051/0004-6361/202245521

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Kinetic inductance detectors (KIDs) are superconducting energy-resolving detectors, sensitive to single photons from the near-infrared to ultraviolet. We study a hybrid KID design consisting of a β -phase tantalum (β…

Authors: Kouwenhoven, Fan, Biancalani, de Rooij, Karim, Smith, Murugesan, Thoen, Baselmans, de Visser

Bibcode: 2023PhRvP..19c4007K

DOI: 10.1103/PhysRevApplied.19.034007

DOI 2: 10.48550/arXiv.2207.05534

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We interpret space-borne observations from the TROPOspheric Monitoring Instrument (TROPOMI) in a multi-inversion framework to characterize the 2018-2019 global methane budget. Evaluation of the inverse solutions indicates that simultaneous source…

Authors: Yu, Millet, Henze, Turner, Lorente Delgado, Bloom, Sheng

Bibcode: 2023ACP....23.3325Y

DOI: 10.5194/acp-23-3325-2023

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The Copernicus Atmosphere Monitoring Service (CAMS) has recently produced a greenhouse gas reanalysis (version egg4) that covers almost 2 decades from 2003 to 2020 and which will be extended in…

Authors: Agustí-Panareda, Barré, Massart, Inness, Aben, Ades, Baier, Balsamo, Borsdorff, Bousserez, Boussetta, Buchwitz, Cantarello, Crevoisier, Engelen, Eskes, Flemming, Garrigues, Hasekamp, Huijnen, Jones, Kipling, Langerock, McNorton, Meilhac, Noël, Parrington, Peuch, Ramonet, Razinger,…

Bibcode: 2023ACP....23.3829A

DOI: 10.5194/acp-23-3829-2023

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Satellite remote sensing of methane (CH4) using the TROPOspheric Monitoring Instrument (TROPOMI) aboard the Copernicus Sentinel-5 Precursor (S5-P) satellite is key to monitor and quantify emissions globally. Overall, the S5-P…

Authors: Lorente, Borsdorff, Martinez-Velarte, Landgraf

Bibcode: 2023AMT....16.1597L

DOI: 10.5194/amt-16-1597-2023

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The launch of NuSTAR and the increasing number of binary black hole (BBH) mergers detected through gravitational wave observations have exponentially advanced our understanding of BHs. Despite the simplicity owed…

Authors: Draghis, Miller, Zoghbi, Reynolds, Costantini, Gallo, Tomsick

Bibcode: 2023ApJ...946...19D

DOI: 10.3847/1538-4357/acafe7

DOI 2: 10.48550/arXiv.2210.02479

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Solar wind (SW) charge exchange (CX) is an important mechanism responsible for X-ray emissions in comets’ coma and many other astrophysical environments. By incorporating the experimentally derived total cross-sections and…

Authors: Zhang, Liao, Zhang, Zou, Guo, Gao, Gu, Zhu, Zhang, Ma

Bibcode: 2023MNRAS.520.1417Z

DOI: 10.1093/mnras/stad040

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The various Euclid imaging surveys will become a reference for studies of galaxy morphology by delivering imaging over an unprecedented area of 15 000 square degrees with high spatial resolution.…

Authors: Euclid Collaboration, Bretonnière, Kuchner, Huertas-Company, Merlin, Castellano, Tuccillo, Buitrago, Conselice, Boucaud, Häußler, Kümmel, Hartley, Alvarez Ayllon, Bertin, Ferrari, Ferreira, Gavazzi, Hernández-Lang, Lucatelli, Robotham, Schefer, Wang, Cabanac, Domínguez Sánchez, Duc, Fotopoulou,…

Bibcode: 2023A&A...671A.102E

DOI: 10.1051/0004-6361/202245042

DOI 2: 10.48550/arXiv.2209.12907

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We have simulated and measured the beam properties of lens-antenna coupled hot electron bolometer mixers at a few supra-terahertz frequencies between 1.4 and 5.3 THz. The quasi-optical structures consist of…

Authors: Gaspar Silva, Finkel, Laauwen, Yates, Mirzaei, Vercruyssen, Young, Kulesa, Walker, van der Tak, Gao

Bibcode: 2023ITTST..13..167G

DOI: 10.1109/TTHZ.2022.3230742

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Context. Stable circumbinary discs around evolved post-asymptotic giant branch (post-AGB) binary systems composed of gas and dust show many similarities with protoplanetary discs around young stellar objects. These discs can…

Authors: Corporaal, Kluska, Van Winckel, Kamath, Min

Bibcode: 2023A&A...671A..15C

DOI: 10.1051/0004-6361/202245689

DOI 2: 10.48550/arXiv.2301.02622

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The Saturn-mass exoplanet WASP-39b has been the subject of extensive efforts to determine its atmospheric properties using transmission spectroscopy1-4. However, these efforts have been hampered by modelling degeneracies between composition…

Authors: Feinstein, Radica, Welbanks, Murray, Ohno, Coulombe, Espinoza, Bean, Teske, Benneke, Line, Rustamkulov, Saba, Tsiaras, Barstow, Fortney, Gao, Knutson, MacDonald, Mikal-Evans, Rackham, Taylor, Parmentier, Batalha, Berta-Thompson, Carter, Changeat, dos Santos, Gibson,…

Bibcode: 2023Natur.614..670F

DOI: 10.1038/s41586-022-05674-1

DOI 2: 10.48550/arXiv.2211.10493

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We have studied THz heterodyne detection in sub-micrometer MgB2 hot electron bolometer (HEB) mixers based on superconducting MgB2 films of ~ 5 nm (HEB-A), corresponding to a critical temperature (Tc)…

Authors: Gan, Mirzaei, Silva, Cherednichenko, van der Tak, Gao

Bibcode: 2023JAP...133g4503G

DOI: 10.1063/5.0128791

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Measuring the abundances of carbon and oxygen in exoplanet atmospheres is considered a crucial avenue for unlocking the formation and evolution of exoplanetary systems1,2. Access to the chemical inventory of…

Authors: Alderson, Wakeford, Alam, Batalha, Lothringer, Adams Redai, Barat, Brande, Damiano, Daylan, Espinoza, Flagg, Goyal, Grant, Hu, Inglis, Lee, Mikal-Evans, Ramos-Rosado, Roy, Wallack, Batalha, Bean, Benneke, Berta-Thompson, Carter, Changeat, Colón, Crossfield,…

Bibcode: 2023Natur.614..664A

DOI: 10.1038/s41586-022-05591-3

DOI 2: 10.48550/arXiv.2211.10488

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Carbon dioxide (CO2) is a key chemical species that is found in a wide range of planetary atmospheres. In the context of exoplanets, CO2 is an indicator of the metal…

Authors: JWST Transiting Exoplanet Community Early Release Science Team, Ahrer, Alderson, Batalha, Batalha, Bean, Beatty, Bell, Benneke, Berta-Thompson, Carter, Crossfield, Espinoza, Feinstein, Fortney, Gibson, Goyal, Kempton, Kirk, Kreidberg, López-Morales, Line, Lothringer,…

Bibcode: 2023Natur.614..649J

DOI: 10.1038/s41586-022-05269-w

DOI 2: 10.48550/arXiv.2208.11692

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Phosphine could be a key molecule in the understanding of exotic chemistry happening in (exo)planetary atmospheres. While it has been detected in the Solar System’s giant planets, it has not…

Authors: Angerhausen, Ottiger, Dannert, Miguel, Sousa-Silva, Kammerer, Menti, Alei, Konrad, Wang, Quanz, LIFE Collaboration

Bibcode: 2023AsBio..23..183A

DOI: 10.1089/ast.2022.0010

DOI 2: 10.48550/arXiv.2211.04975

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Context. The high cosmic abundance, the intermediate volatility, and the chemical properties of sulphur allow sulphur-bearing species to be used as tracers of the chemical processes in the atmospheres of…

Authors: Polman, Waters, Min, Miguel, Khorshid

Bibcode: 2023A&A...670A.161P

DOI: 10.1051/0004-6361/202244647

DOI 2: 10.48550/arXiv.2208.00469

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Measuring the metallicity and carbon-to-oxygen (C/O) ratio in exoplanet atmospheres is a fundamental step towards constraining the dominant chemical processes at work and, if in equilibrium, revealing planet formation histories.…

Authors: Ahrer, Stevenson, Mansfield, Moran, Brande, Morello, Murray, Nikolov, Petit dit de la Roche, Schlawin, Wheatley, Zieba, Batalha, Damiano, Goyal, Lendl, Lothringer, Mukherjee, Ohno, Batalha, Battley, Bean, Beatty, Benneke, Berta-Thompson, Carter,…

Bibcode: 2023Natur.614..653A

DOI: 10.1038/s41586-022-05590-4

DOI 2: 10.48550/arXiv.2211.10489

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Transmission spectroscopy1-3 of exoplanets has revealed signatures of water vapour, aerosols and alkali metals in a few dozen exoplanet atmospheres4,5. However, these previous inferences with the Hubble and Spitzer Space…

Authors: Rustamkulov, Sing, Mukherjee, May, Kirk, Schlawin, Line, Piaulet, Carter, Batalha, Goyal, López-Morales, Lothringer, MacDonald, Moran, Stevenson, Wakeford, Espinoza, Bean, Batalha, Benneke, Berta-Thompson, Crossfield, Gao, Kreidberg, Powell, Cubillos, Gibson, Leconte, Molaverdikhani,…

Bibcode: 2023Natur.614..659R

DOI: 10.1038/s41586-022-05677-y

DOI 2: 10.48550/arXiv.2211.10487

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The deep atmosphere of Jupiter is obscured beneath thick clouds. This causes direct observations to be difficult, and thermochemical equilibrium models fill in the observational gaps. This research uses Galileo…

Authors: Rensen, Miguel, Zilinskas, Louca, Woitke, Helling, Herbort

Bibcode: 2023RemS...15..841R

DOI: 10.3390/rs15030841

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This paper provides the theoretical basis and simulated retrievals for the Cloud Height Retrieval from O2 Molecular Absorption (CHROMA) algorithm. Simulations are performed for the Ocean Color Instrument (OCI), which…

Authors: Sayer, Lelli, Cairns, van Diedenhoven, Ibrahim, Knobelspiesse, Korkin, Werdell

Bibcode: 2023AMT....16..969S

DOI: 10.5194/amt-16-969-2023

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For aerosol, cloud, land, and ocean remote sensing, the development of accurate cloud detection methods, or cloud masks, is extremely important. For airborne passive remotesensing, it is also important to…

Authors: Nied, Jones, Seaman, Shingler, Hair, Cairns, Gilst, Bucholtz, Schmidt, Chellappan, Zuidema, Van Diedenhoven, Sorooshian, Stamnes

Bibcode: 2023FrRS....418745N

DOI: 10.3389/frsen.2023.1118745

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We report on results of our upgraded Giant Metrewave Radio Telescope (uGMRT) observations for an early-stage merging galaxy cluster, CIZA J1358.9-4750 (CIZA1359), in Band-3 (300-500 MHz). We achieved the image…

Authors: Kurahara, Akahori, Kale, Akamatsu, Fujita, Gu, Intema, Nakazawa, Okabe, Omiya, Parekh, Shimwell, Takizawa, Van Weeren

Bibcode: 2023PASJ...75S.138K

DOI: 10.1093/pasj/psac098

DOI 2: 10.48550/arXiv.2208.04750

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We present a new X-ray spectroscopic study of 22 luminous (2 × 1045 ≲ Lbol/erg s‒1 ≲ 2 × 1046) active galactic nuclei (AGNs) at intermediate redshifts (0.1 ≲ z…

Authors: Matzeu, Brusa, Lanzuisi, Dadina, Bianchi, Kriss, Mehdipour, Nardini, Chartas, Middei, Piconcelli, Gianolli, Comastri, Longinotti, Krongold, Ricci, Petrucci, Tombesi, Luminari, Zappacosta, Miniutti, Gaspari, Behar, Bischetti, Mathur, Perna, Giustini, Grandi, Torresi, Vignali,…

Bibcode: 2023A&A...670A.182M

DOI: 10.1051/0004-6361/202245036

DOI 2: 10.48550/arXiv.2212.02960

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Understanding the chemistry of the interstellar medium (ISM) is fundamental for the comprehension of Galactic and stellar evolution. X-rays provide an excellent way to study the dust chemical composition and…

Authors: Psaradaki, Costantini, Rogantini, Mehdipour, Corrales, Zeegers, de Groot, den Herder, Mutschke, Trasobares, de Vries, Waters

Bibcode: 2023A&A...670A..30P

DOI: 10.1051/0004-6361/202244110

DOI 2: 10.48550/arXiv.2210.05778

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CIZA J1358.9-4750 is a nearby galaxy cluster in the early phase of a major merger. The two-dimensional temperature map using XMM-Newton EPIC-PN observation confirms the existence of a high-temperature region,…

Authors: Omiya, Nakazawa, Matsushita, Kobayashi, Okabe, Sato, Tamura, Fujita, Gu, Kitayama, Akahori, Kurahara, Yamaguchi

Bibcode: 2023PASJ...75...37O

DOI: 10.1093/pasj/psac087

DOI 2: 10.48550/arXiv.2210.02145

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We present a UV spectroscopic study of ionized outflows in 21 active galactic nuclei (AGN), observed with the Hubble Space Telescope (HST). The targets of the Supermassive Black Hole Winds…

Authors: Mehdipour, Kriss, Brusa, Matzeu, Gaspari, Kraemer, Mathur, Behar, Bianchi, Cappi, Chartas, Costantini, Cresci, Dadina, De Marco, De Rosa, Dunn, Gianolli, Giustini, Kaastra, King, Krongold, La Franca, Lanzuisi, Longinotti, Luminari, Middei,…

Bibcode: 2023A&A...670A.183M

DOI: 10.1051/0004-6361/202245047

DOI 2: 10.48550/arXiv.2212.02961

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In early 2020, an international team set out to investigate trade-wind cumulus clouds and their coupling to the large-scale circulation through the field campaign EUREC4A: ElUcidating the RolE of Clouds-Circulation…

Authors: Bailey, Aemisegger, Villiger, Los, Reverdin, Quiñones Meléndez, Acquistapace, Baranowski, Böck, Bony, Bordsdorff, Coffman, de Szoeke, Diekmann, Dütsch, Ertl, Galewsky, Henze, Makuch, Noone, Quinn, Rösch, Schneider, Schneider, Speich, Stevens, Thompson

Bibcode: 2023ESSD...15..465B

DOI: 10.5194/essd-15-465-2023

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Combined lidar and polarimeter retrievals of aerosol, cloud, and ocean microphysical properties involve single-scattering cloud calculations that are time consuming. We create a look-up table to speed up these calculations…

Authors: Chemyakin, Stamnes, Hair, Burton, Bell, Hostetler, Ferrare, Chowdhary, Moore, Ziemba, Crosbie, Robinson, Shook, Thornhill, Winstead, Hu, van Diedenhoven, Cairns

Bibcode: 2023OptL...48...13C

DOI: 10.1364/OL.474282

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Mergers of galaxy clusters are the most energetic events in the universe, driving shock and cold fronts, generating turbulence, and accelerating particles that create radio halos and relics. The galaxy…

Authors: Tümer, Wik, Zhang, Hoang, Gaspari, van Weeren, Rudnick, Stuardi, Mernier, Simionescu, Rojas Bolivar, Kraft, Akamatsu, de Plaa

Bibcode: 2023ApJ...942...79T

DOI: 10.3847/1538-4357/aca1b5

DOI 2: 10.48550/arXiv.2206.09228

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We present a Chandra study of surface brightness fluctuations in the diffuse intracluster medium of the Perseus Cluster. Our study utilizes deep, archival imaging of the cluster core as well…

Authors: de Vries, Mantz, Allen, Morris, Zhuravleva, Canning, Ehlert, Ogorzałek, Simionescu, Werner

Bibcode: 2023MNRAS.518.2954D

DOI: 10.1093/mnras/stac3285

DOI 2: 10.48550/arXiv.2211.07680

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We report our most recent progress and demonstration of a frequency domain multiplexing (FDM) readout technology for transition-edge sensor (TES) arrays, both of which we have been developing in the…

Authors: Vaccaro, Akamatsu, Gottardi, van der Kuur, Nagayoshi, Taralli, de Wit, Bruijn, van der Linden, van Leeuwen, van der Hulst, Ravensberg, de Vries, Kiviranta, Gao, den Herder

Bibcode: 2023NIMPA104667727V

DOI: 10.1016/j.nima.2022.167727

DOI 2: 10.48550/arXiv.2208.12604

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Context. WASP-96b is a hot Saturn exoplanet, with an equilibrium temperature of ≈1300 K. This is well within the regime of thermo-dynamically expected extensive cloud formation. Prior observations with Hubble/WFC3,…

Authors: Samra, Helling, Chubb, Min, Carone, Schneider

Bibcode: 2023A&A...669A.142S

DOI: 10.1051/0004-6361/202244939

DOI 2: 10.48550/arXiv.2211.00633

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The giant planets were the first to form and hold the key to unveiling the solar system’s formation history in their interiors and atmospheres. Furthermore, the unique conditions present in…

Authors: Miguel, Vazan

Bibcode: 2023RemS...15..681M

DOI: 10.3390/rs15030681

DOI 2: 10.48550/arXiv.2302.07656

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Low-loss deposited dielectrics will benefit superconducting devices such as integrated superconducting spectrometers, superconducting qubits, and kinetic inductance parametric amplifiers. Compared with planar structures, multilayer structures such as microstrips are more…

Authors: Buijtendorp, Vollebregt, Karatsu, Thoen, Murugesan, Kouwenhoven, Hähnle, Baselmans, Endo

Bibcode: 2022PhRvP..18f4003B

DOI: 10.1103/PhysRevApplied.18.064003

DOI 2: 10.48550/arXiv.2110.03500

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A new method is presented for estimating urban hydroxyl radical (OH) concentrations using the downwind decay of the ratio of nitrogen dioxide over carbon monoxide column-mixing ratios (XNO2/XCO) retrieved from…

Authors: Lama, Houweling, Folkert Boersma, Aben, Denier van der Gon, Krol

Bibcode: 2022ACP....2216053L

DOI: 10.5194/acp-22-16053-2022

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A framework to infer volume water fraction, soluble fraction and dry size distributions of fine-mode aerosol from multi-angle, multi-spectral polarimetry retrievals of column-averaged ambient aerosol properties is presented. The method…

Authors: van Diedenhoven, Hasekamp, Cairns, Schuster, Stamnes, Shook, Ziemba

Bibcode: 2022AMT....15.7411V

DOI: 10.5194/amt-15-7411-2022

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We use Chandra X-ray data and Very Large Array radio observations for a sample of 20 nearby, massive, X-ray bright, early-type galaxies to investigate the relation between the Bondi accretion…

Authors: Plšek, Werner, Grossová, Topinka, Simionescu, Allen

Bibcode: 2022MNRAS.517.3682P

DOI: 10.1093/mnras/stac2770

DOI 2: 10.48550/arXiv.2203.15809

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Plasma models built on extensive atomic data are essential to interpreting observed cosmic spectra. H-like Lyman series and He-like triplets observable in the X-ray band are powerful diagnostic lines to…

Authors: Mao, Del Zanna, Gu, Zhang, Badnell

Bibcode: 2022ApJS..263...35M

DOI: 10.3847/1538-4365/ac9c57

DOI 2: 10.48550/arXiv.2210.13427

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Outflows in active galactic nuclei (AGN) are considered a promising candidate for driving AGN feedback at large scales. However, without information on the density of these outflows we cannot determine…

Authors: Rogantini, Mehdipour, Kaastra, Costantini, Juráňová, Kara

Bibcode: 2022ApJ...940..122R

DOI: 10.3847/1538-4357/ac9c01

DOI 2: 10.48550/arXiv.2210.16338

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We demonstrate multiplexed readout of 43 transition edge sensor (TES) bolometers operating at 90 mK using a frequency division multiplexing (FDM) readout chain with bias frequencies ranging from 1 to…

Authors: Wang, Khosropanah, van der Kuur, de Lange, Audley, Aminaei, Ilyas, Ridder, van der Linden, Bruijn, van der Tak, Gao

Bibcode: 2022RScI...93l4901W

DOI: 10.1063/5.0108786

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In this White Paper, which was submitted in response to the European Space Agency (ESA) Voyage 2050 Call, we recommend the ESA plays a proactive role in developing a global…

Authors: Snellen, Snik, Kenworthy, Albrecht, Anglada-Escudé, Baraffe, Baudoz, Benz, Beuzit, Biller, Birkby, Boccaletti, van Boekel, de Boer, Brogi, Buchhave, Carone, Claire, Claudi, Demory, Désert, Desidera, Gaudi, Gratton, Gillon, Grenfell, Guyon, Henning,…

Bibcode: 2022ExA....54.1237S

DOI: 10.1007/s10686-021-09803-y

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Typical materials for optical Microwave Kinetic Inductance Detetectors (MKIDs) are metals with a natural absorption of $$sim $$ ∼ 30-50% in the visible and near-infrared. To reach high absorption efficiencies…

Authors: Kouwenhoven, Elwakil, Wingerden, Murugesan, Thoen, Baselmans, Visser

Bibcode: 2022JLTP..209.1249K

DOI: 10.1007/s10909-022-02774-0

DOI 2: 10.48550/arXiv.2110.05787

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We present a feasibility study for the high-redshift galaxy part of the Science Verification Campaign with the 220-440 GHz deshima 2.0 integrated superconducting spectrometer on the ASTE telescope. The first…

Authors: Rybak, Bakx, Baselmans, Karatsu, Kohno, Takekoshi, Tamura, Taniguchi, van der Werf, Endo

Bibcode: 2022JLTP..209..766R

DOI: 10.1007/s10909-022-02730-y

DOI 2: 10.48550/arXiv.2111.05261

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We present a robust representation of the chemical and thermal structure in the galaxy group NGC 5813 using archival, deep X-ray observations, and employing a multitemperature spectral model based on…

Authors: Chatzigiannakis, Simionescu, Mernier

Bibcode: 2022MNRAS.516.6194C

DOI: 10.1093/mnras/stac2645

DOI 2: 10.48550/arXiv.2209.09276

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We report measured Tc of superconducting Ti/Au bilayer strips with a width W varying from 5 to 50 µm. The strips were fabricated based on a Ti/Au bilayer that consists…

Authors: Nagayoshi, de Wit, Taralli, Visser, Ridder, Gottardi, Akamatsu, Vaccaro, Bruijn, Gao, den Herder

Bibcode: 2022JLTP..209..540N

DOI: 10.1007/s10909-022-02828-3

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Large arrays of transition edge sensors (TESs) are the baseline for a number of future space observatories. For instance, the X-ray integral field unit (X-IFU) instrument on board the ATHENA…

Authors: Taralli, de Wit, Gottardi, Nagayoshi, Visser, Ridder, Akamatsu, Vaccaro, Bruijn, Gao, den Herder

Bibcode: 2022JLTP..209..256T

DOI: 10.1007/s10909-022-02709-9

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Measuring a pulsar’s rotational evolution is crucial to understanding the nature of the pulsar. Here, we provide updated timing models for the rotational evolution of six pulsars, five of which…

Authors: Ho, Kuiper, Espinoza, Guillot, Ray, Smith, Bogdanov, Antonopoulou, Arzoumanian, Bejger, Enoto, Esposito, Harding, Haskell, Lewandowska, Maitra, Vasilopoulos

Bibcode: 2022ApJ...939....7H

DOI: 10.3847/1538-4357/ac8743

DOI 2: 10.48550/arXiv.2205.02865

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The X-IFU is the cryogenic spectrometer onboard the future ATHENA X-ray observatory. It is based on a large array of TES microcalorimeters, which work in combination with a Cryogenic AntiCoincidence…

Authors: D'Andrea, Ravensberg, Argan, Brienza, Lotti, Macculi, Minervini, Piro, Torrioli, Chiarello, Ferrari Barusso, Biasotti, Gallucci, Gatti, Rigano, Akamatsu, Dercksen, Gottardi, de Groote, den Hartog, den Herder, Hoogeveen, Jackson, McCalden, Rosman, Taralli,…

Bibcode: 2022JLTP..209..433D

DOI: 10.1007/s10909-022-02786-w

DOI 2: 10.48550/arXiv.2206.15150

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Context. The composition of exoplanet atmospheres provides us with vital insight into their formation scenario. Conversely, planet formation processes shape the composition of atmospheres and imprint their specific signatures. In…

Authors: Khorshid, Min, Désert, Woitke, Dominik

Bibcode: 2022A&A...667A.147K

DOI: 10.1051/0004-6361/202141455

DOI 2: 10.48550/arXiv.2111.00279

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Integrated superconducting spectrometer (ISS) technology will enable ultra-wideband, integral-field spectroscopy for (sub)millimeter-wave astronomy, in particular, for uncovering the dust-obscured cosmic star formation and galaxy evolution over cosmic time. Here, we…

Authors: Taniguchi, Bakx, Baselmans, Huiting, Karatsu, Llombart, Rybak, Takekoshi, Tamura, Akamatsu, Brackenhoff, Bueno, Buijtendorp, Dabironezare, Doing, Fujii, Fujita, Gouwerok, Hähnle, Ishida, Ishii, Kawabe, Kitayama, Kohno, Kouchi, Maekawa, Matsuda, Murugesan, Nakatsubo, Oshima,…

Bibcode: 2022JLTP..209..278T

DOI: 10.1007/s10909-022-02888-5

DOI 2: 10.48550/arXiv.2110.14656

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Despite the consensus on the overall downward trend in Amazon forest loss in the previous decade, estimates of yearly carbon emissions from deforestation still vary widely. Estimated carbon emissions are…

Authors: Naus, Domingues, Krol, Luijkx, Gatti, Miller, Gloor, Basu, Correia, Koren, Worden, Flemming, Pétron, Peters

Bibcode: 2022ACP....2214735N

DOI: 10.5194/acp-22-14735-2022

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The Tropospheric Monitoring Instrument (TROPOMI) on the Copernicus Sentinel 5 Precursor (S5P) satellite, launched in October 2017, provides a wealth of atmospheric composition data, including total columns of carbon monoxide…

Authors: Inness, Aben, Ades, Borsdorff, Flemming, Jones, Landgraf, Langerock, Nedelec, Parrington, Ribas

Bibcode: 2022ACP....2214355I

DOI: 10.5194/acp-22-14355-2022

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The TROPOspheric Monitoring Instrument (TROPOMI), due to its wide swath, performs observations over the ocean in every orbit, enhancing the monitoring capabilities of methane from space. In the short-wave-infrared (SWIR)…

Authors: Lorente, Borsdorff, Martinez-Velarte, Butz, Hasekamp, Wu, Landgraf

Bibcode: 2022AMT....15.6585L

DOI: 10.5194/amt-15-6585-2022

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The narrow-line Seyfert 1 galaxy $rm I,,Zwicky, 1$ shows a unique and complex system of ionized gas in outflow, which consists of an ultra-fast wind and a two-component warm absorber.…

Authors: Rogantini, Costantini, Gallo, Wilkins, Brandt, Mehdipour

Bibcode: 2022MNRAS.516.5171R

DOI: 10.1093/mnras/stac2552

DOI 2: 10.48550/arXiv.2209.02747

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We present a characterization of the sensitivity of TES X-ray micro-calorimeters to environmental conditions under frequency-domain multiplexing (FDM) readout. In the FDM scheme, each TES in a readout chain is…

Authors: Vaccaro, Akamatsu, Gottardi, van der Kuur, Taralli, de Wit, Bruijn, den Hartog, Kiviranta, van der Linden, Nagayoshi, Ravensberg, Ridder, Visser, Jackson, Gao, Hoogeveen, den Herder

Bibcode: 2022JLTP..209..562V

DOI: 10.1007/s10909-022-02850-5

DOI 2: 10.48550/arXiv.2208.10875

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The design of space missions faces resource limitations that may severely restrict the extent of ground-based calibration programs. Ensuring that the knowledge requirements on key scientific performance are commensurate to…

Authors: Guainazzi, Willingale, Brenneman, Bulbul, den Herder, Kuulkers, Ness, Natalucci

Bibcode: 2022JATIS...8d4002G

DOI: 10.1117/1.JATIS.8.4.044002

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We use satellite methane observations from the Tropospheric Monitoring Instrument (TROPOMI), for May 2018 to February 2020, to quantify methane emissions from individual oil and natural gas (O/G) basins in…

Authors: Shen, Gautam, Omara, Zavala-Araiza, Maasakkers, Scarpelli, Lorente, Lyon, Sheng, Varon, Nesser, Qu, Lu, Sulprizio, Hamburg, Jacob

Bibcode: 2022ACP....2211203S

DOI: 10.5194/acp-22-11203-2022

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The physical properties of the faint and extremely tenuous plasma in the far outskirts of galaxy clusters, the circumgalactic media of normal galaxies, and filaments of the cosmic web remain…

Authors: Štofanová, Simionescu, Wijers, Schaye, Kaastra

Bibcode: 2022MNRAS.515.3162S

DOI: 10.1093/mnras/stac1854

DOI 2: 10.48550/arXiv.2207.10069

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Context. NGC 5548 is an X-ray bright Seyfert 1 active galaxy. It exhibits a variety of spectroscopic features in the soft X-ray band, in particular including the absorption by the…

Authors: Gu, Mao, Kaastra, Mehdipour, Pinto, Grafton-Waters, Bianchi, Landt, Branduardi-Raymont, Costantini, Ebrero, Petrucci, Behar, di Gesu, De Marco, Matt, Mitchell, Peretz, Ursini, Ward

Bibcode: 2022A&A...665A..93G

DOI: 10.1051/0004-6361/202244075

DOI 2: 10.48550/arXiv.2207.09114

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Context. A growing number of transient X-ray obscuration events in type I active galactic nuclei suggest that our line of sight to the central engine is not always free. Multiple…

Authors: Mao, Kaastra, Mehdipour, Kriss, Wang, Grafton-Waters, Branduardi-Raymont, Pinto, Landt, Walton, Costantini, Di Gesu, Bianchi, Petrucci, De Marco, Ponti, Fukazawa, Ebrero, Behar

Bibcode: 2022A&A...665A..72M

DOI: 10.1051/0004-6361/202142637

DOI 2: 10.48550/arXiv.2204.06813

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Context. The presence of large-scale magnetic fields and ultra-relativistic electrons in the intra-cluster medium (ICM) is confirmed through the detection of diffuse radio synchrotron sources, so-called radio halos and relics.…

Authors: Hoang, Brüggen, Botteon, Shimwell, Zhang, Bonafede, Bruno, Bonnassieux, Cassano, Cuciti, Drabent, de Gasperin, Gastaldello, Di Gennaro, Hoeft, Jones, Pignataro, Röttgering, Simionescu, van Weeren

Bibcode: 2022A&A...665A..60H

DOI: 10.1051/0004-6361/202243105

DOI 2: 10.48550/arXiv.2206.04666

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Aims: Our goal is to create a retrieval framework which encapsulates the three-dimensional (3D) nature of exoplanet atmospheres, and to apply it to observed emission phase curve and transmission spectra…

Authors: Chubb, Min

Bibcode: 2022A&A...665A...2C

DOI: 10.1051/0004-6361/202142800

DOI 2: 10.48550/arXiv.2206.09738

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Radar and spacecraft observations show the permanently shadowed regions around Mercury’s North Pole to contain water ice and complex organic material. One possible source of this material are impacts by…

Authors: Frantseva, Nesvorný, Mueller, van der Tak, ten Kate, Pokorný

Bibcode: 2022Icar..38314980F

DOI: 10.1016/j.icarus.2022.114980

DOI 2: 10.48550/arXiv.2204.11825

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Aims: Future actively cooled space-borne observatories for the far-infrared, loosely defined as a 1-10 THz band, can potentially reach a sensitivity limited only by background radiation from the Universe. This…

Authors: Baselmans, Facchin, Pascual Laguna, Bueno, Thoen, Murugesan, Llombart, de Visser

Bibcode: 2022A&A...665A..17B

DOI: 10.1051/0004-6361/202243840

DOI 2: 10.48550/arXiv.2207.08647

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The Juno spacecraft measured Jupiter’s gravity field and determined the even and odd zonal harmonics, J n , with unprecedented precision. However, interpreting these observations has been a challenge because…

Authors: Militzer, Hubbard, Wahl, Lunine, Galanti, Kaspi, Miguel, Guillot, Moore, Parisi, Connerney, Helled, Cao, Mankovich, Stevenson, Park, Wong, Atreya, Anderson, Bolton

Bibcode: 2022PSJ.....3..185M

DOI: 10.3847/PSJ/ac7ec8

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K2-141 b is a transiting, small (1.5 R⊕) ultra-short-period (USP) planet discovered by the Kepler space telescope orbiting a K-dwarf host star every 6.7 h. The planet’s high surface temperature…

Authors: Zieba, Zilinskas, Kreidberg, Nguyen, Miguel, Cowan, Pierrehumbert, Carone, Dang, Hammond, Louden, Lupu, Malavolta, Stevenson

Bibcode: 2022A&A...664A..79Z

DOI: 10.1051/0004-6361/202142912

DOI 2: 10.48550/arXiv.2203.00370

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AirCore in situ vertical profiles sample the atmosphere from near the surface to the lower stratosphere, making them ideal for the validation of satellite tropospheric trace gas data. Here we…

Authors: Martínez-Alonso, Deeter, Baier, McKain, Worden, Borsdorff, Sweeney, Aben

Bibcode: 2022AMT....15.4751M

DOI: 10.5194/amt-15-4751-2022

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The aim of this paper is to highlight how TROPOspheric Monitoring Instrument (TROPOMI) trace gas data can best be used and interpreted to understand event-based impacts on air quality from…

Authors: Levelt, Stein Zweers, Aben, Bauwens, Borsdorff, De Smedt, Eskes, Lerot, Loyola, Romahn, Stavrakou, Theys, Van Roozendael, Pepijn Veefkind, Verhoelst

Bibcode: 2022ACP....2210319L

DOI: 10.5194/acp-22-10319-2022

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Several single-platform satellite missions have been designed during the past decades in order to retrieve the atmospheric concentrations of anthropogenic greenhouse gases (GHG), initiating worldwide efforts towards better monitoring of…

Authors: Dogniaux, Crevoisier, Gousset, Le Coarer, Ferrec, Croizé, Wu, Hasekamp, Sic, Brooker

Bibcode: 2022AMT....15.4835D

DOI: 10.5194/amt-15-4835-2022

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As atmospheric methane concentrations increase at record pace, it is critical to identify individual emission sources with high potential for mitigation. Here, we leverage the synergy between satellite instruments with…

Authors: Maasakkers, Varon, Elfarsdóttir, McKeever, Jervis, Mahapatra, Pandey, Lorente, Borsdorff, Foorthuis, Schuit, Tol, van Kempen, van Hees, Aben

Bibcode: 2022SciA....8N9683M

DOI: 10.1126/sciadv.abn9683

DOI 2: 10.31223/x5n33g

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Hydroelectric reservoirs can emit significant quantities of methane, particularly through degassing at turbine outlets. Improved understanding of processes affecting hydroelectric reservoir CH4 emissions is thus important as the world economy…

Authors: Delwiche, Harrison, Maasakkers, Sulprizio, Worden, Jacob, Sunderland

Bibcode: 2022JGRG..12706908D

DOI: 10.1029/2022JG006908

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We quantify methane emissions in China and the contributions from different sectors by inverse analysis of 2019 TROPOMI satellite observations of atmospheric methane. The inversion uses as a prior estimate…

Authors: Chen, Jacob, Nesser, Sulprizio, Lorente, Varon, Lu, Shen, Qu, Penn, Yu

Bibcode: 2022ACP....2210809C

DOI: 10.5194/acp-22-10809-2022

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Multi-angle polarimetric (MAP) measurements can enable detailed characterization of aerosol microphysical and optical properties and improve atmospheric correction in ocean color remote sensing. Advanced retrieval algorithms have been developed to…

Authors: Gao, Knobelspiesse, Franz, Zhai, Sayer, Ibrahim, Cairns, Hasekamp, Hu, Martins, Werdell, Xu

Bibcode: 2022AMT....15.4859G

DOI: 10.5194/amt-15-4859-2022

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Focusing on satellite remote sensing of fine particulate matter PM2.5 from space, the polarization crossfire (PCF) strategy has been developed, which includes the PCF satellite suite and the particulate matter…

Authors: Li, Hou, Hong, Fan, Wei, Liu, Lei, Qiao, Hasekamp, Fu, Wang, Dubovik, Qie, Zhang, Xu, Xie, Song, Zou, Luo, Wang, Tu

Bibcode: 2022JQSRT.28608217L

DOI: 10.1016/j.jqsrt.2022.108217

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A decade ago, the archetypal Seyfert-1 galaxy NGC 5548 was discovered to have undergone major spectral changes. The soft X-ray flux had dropped by a factor of 30 while new…

Authors: Mehdipour, Kriss, Costantini, Gu, Kaastra, Landt, Mao

Bibcode: 2022ApJ...934L..24M

DOI: 10.3847/2041-8213/ac822f

DOI 2: 10.48550/arXiv.2207.09464

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Transition-edge-sensor (TES) microcalorimeters and bolometers are used for a variety of applications. The sensors are based on the steep temperature-dependent resistance of the normal-to-superconducting transition, and are thus intrinsically sensitive…

Authors: de Wit, Gottardi, Ridder, Nagayoshi, Taralli, Akamatsu, Vaccaro, den Herder, Bruijn, Gao

Bibcode: 2022PhRvP..18b4066D

DOI: 10.1103/PhysRevApplied.18.024066

DOI 2: 10.48550/arXiv.2208.10775

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We present a targeted search for continuous gravitational waves (GWs) from 236 pulsars using data from the third observing run of LIGO and Virgo (O3) combined with data from the…

Authors: Abbott, Abe, Acernese, Ackley, Adhikari, Adhikari, Adkins, Adya, Affeldt, Agarwal, Agathos, Agatsuma, Aggarwal, Aguiar, Aiello, Ain, Ajith, Akutsu, Albanesi, Alfaidi, Allocca, Altin, Amato, Anand, Anand, Ananyeva, Anderson, Anderson, Ando, Andrade,…

Bibcode: 2022ApJ...935....1A

DOI: 10.3847/1538-4357/ac6acf

DOI 2: 10.48550/arXiv.2111.13106

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There has been a growing request from the X-ray astronomy community for a quantitative estimate of systematic uncertainties originating from the atomic data used in plasma codes. Though there have…

Authors: Gu, Shah, Mao, Raassen, de Plaa, Pinto, Akamatsu, Werner, Simionescu, Mernier, Sawada, Mohanty, Amaro, Gu, Porter, López-Urrutia, Kaastra

Bibcode: 2022A&A...664A..62G

DOI: 10.1051/0004-6361/202039943

DOI 2: 10.48550/arXiv.2206.07134

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We investigate the habitability of hypothetical moons orbiting known exoplanets. This study focuses on big, rocky exomoons that are capable of maintaining a significant atmosphere. To determine their habitability, we…

Authors: Dobos, Haris, Kamp, van der Tak

Bibcode: 2022MNRAS.513.5290D

DOI: 10.1093/mnras/stac1180

DOI 2: 10.48550/arXiv.2204.11614

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Context. Interest in stellar feedback has recently increased because new studies suggest that radiative and mechanical feedback from young massive stars significantly regulates the physical and chemical composition of the…

Authors: Kavak, Bally, Goicoechea, Pabst, van der Tak, Tielens

Bibcode: 2022A&A...663A.117K

DOI: 10.1051/0004-6361/202243332

DOI 2: 10.48550/arXiv.2203.12025

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Superconducting resonators and transmission lines are fundamental building blocks of integrated circuits for millimeter-submillimeter (mm-submm) astronomy. Accurate simulation of radiation loss from the circuit is crucial for the design of…

Authors: Endo, Pascual Laguna, Hähnle, Karatsu, Thoen, Murugesan, Baselmans

Bibcode: 2022JATIS...8c6005E

DOI: 10.1117/1.JATIS.8.3.036005

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This communication proposes a broadband and efficient integrated focal plane array solution based on a near-field focused connected array of slots. The focused aperture provides: 1) broadband and highly efficient…

Authors: Pascual Laguna, Cavallo, Baselmans, Llombart

Bibcode: 2022ITAP...70.5995P

DOI: 10.1109/TAP.2022.3142291

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The thermal infrared nadir spectra of IASI (Infrared Atmospheric Sounding Interferometer) are successfully used for retrievals of different atmospheric trace gas profiles. However, these retrievals offer generally reduced information about…

Authors: Schneider, Ertl, Tu, Diekmann, Khosrawi, Röhling, Hase, Dubravica, García, Sepúlveda, Borsdorff, Landgraf, Lorente, Butz, Chen, Kivi, Laemmel, Ramonet, Crevoisier, Pernin, Steinbacher, Meinhardt, Strong, Wunch, Warneke, Roehl, Wennberg, Morino, Iraci, Shiomi,…

Bibcode: 2022AMT....15.4339S

DOI: 10.5194/amt-15-4339-2022

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The Sentinel-5 Precursor (S5P) mission was launched on October 2017 and has since provided data with high spatio-temporal resolution using its remote sensing instrument, the TROPOspheric Monitoring Instrument (TROPOMI). The…

Authors: Hachmeister, Schneising, Buchwitz, Lorente, Borsdorff, Burrows, Notholt, Buschmann

Bibcode: 2022AMT....15.4063H

DOI: 10.5194/amt-15-4063-2022

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We present a user-friendly, cloud-based facility for quantifying methane emissions with 0.25∘ × 0.3125∘ (≈ 25 km × 25 km) resolution by inverse analysis of satellite observations from the TROPOspheric…

Authors: Varon, Jacob, Sulprizio, Estrada, Downs, Shen, Hancock, Nesser, Qu, Penn, Chen, Lu, Lorente, Tewari, Randles

Bibcode: 2022GMD....15.5787V

DOI: 10.5194/gmd-15-5787-2022

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We present LOw Frequency ARray observations of the Coma Cluster field at 144 MHz. The cluster hosts one of the most famous radio halos, a relic, and a low surface…

Authors: Bonafede, Brunetti, Rudnick, Vazza, Bourdin, Giovannini, Shimwell, Zhang, Mazzotta, Simionescu, Biava, Bonnassieux, Brienza, Brüggen, Rajpurohit, Riseley, Stuardi, Feretti, Tasse, Botteon, Carretti, Cassano, Cuciti, de Gasperin, Gastaldello, Rossetti, Rottgering, Venturi, van…

Bibcode: 2022ApJ...933..218B

DOI: 10.3847/1538-4357/ac721d

DOI 2: 10.48550/arXiv.2203.01958

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Atmospheric inversions are used to constrain emissions of trace gases using atmospheric mole-fraction measurements. The four-dimensional variational (4DVAR) inversion approach allows optimization of emissions at a higher temporal and spatial…

Authors: Pandey, Houweling, Segers

Bibcode: 2022GMD....15.4555P

DOI: 10.5194/gmd-15-4555-2022

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Methane (CH4) is a potent greenhouse gas with a warming potential 84 times that of carbon dioxide (CO2) over a 20-year period. Atmospheric CH4 concentrations have been rising since the…

Authors: Shaw, Allen, Barker, Pitt, Pasternak, Bauguitte, Lee, Bower, Daly, Lunt, Ganesan, Vaughan, Chibesakunda, Lambakasa, Fisher, France, Lowry, Palmer, Metzger, Parker, Gedney, Bateson, Cain, Lorente, Borsdorff, Nisbet

Bibcode: 2022GBioC..3607261S

DOI: 10.1029/2021GB007261

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The cloud drop effective radius (Re) of the drop size distribution derived from passive satellite sensors is a key variable used in climate research. Validation of these satellite products has…

Authors: Fu, Di Girolamo, Rauber, McFarquhar, Nesbitt, Loveridge, Hong, van Diedenhoven, Cairns, Alexandrov, Lawson, Woods, Tanelli, Schmidt, Hostetler, Scarino

Bibcode: 2022ACP....22.8259F

DOI: 10.5194/acp-22-8259-2022

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We present an analysis of the bandwidth of an asymmetric 8-beam Fourier grating as the beam multiplexer for a 4.7 THz local oscillator used in a heterodyne receiver. We take…

Authors: Gan, Mirzaei, Silva, Laauwen, van der Tak, Gao

Bibcode: 2022JOpt...24f4006G

DOI: 10.1088/2040-8986/ac62e9

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Context. While Jupiter’s massive gas envelope consists mainly of hydrogen and helium, the key to understanding Jupiter’s formation and evolution lies in the distribution of the remaining (heavy) elements. Before…

Authors: Miguel, Bazot, Guillot, Howard, Galanti, Kaspi, Hubbard, Militzer, Helled, Atreya, Connerney, Durante, Kulowski, Lunine, Stevenson, Bolton

Bibcode: 2022A&A...662A..18M

DOI: 10.1051/0004-6361/202243207

DOI 2: 10.48550/arXiv.2203.01866

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Context. Exoplanet observations are currently analysed with Bayesian retrieval techniques to constrain physical and chemical properties of their atmospheres. Due to the computational load of the models used to analyse…

Authors: Ardévol Martínez, Min, Kamp, Palmer

Bibcode: 2022A&A...662A.108A

DOI: 10.1051/0004-6361/202142976

DOI 2: 10.48550/arXiv.2203.01236

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In this study, we propose a simple method to derive vertically resolved aerosol particle number concentration (N a ) using combined polarimetric and lidar remote sensing observations. This method relies…

Authors: Schlosser, Stamnes, Burton, Cairns, Crosbie, Van Diedenhoven, Diskin, Dmitrovic, Ferrare, Hair, Hostetler, Hu, Liu, Moore, Shingler, Shook, Thornhill, Winstead, Ziemba, Sorooshian

Bibcode: 2022FrRS....3.5332S

DOI: 10.3389/frsen.2022.885332

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We report on X-ray flares that were observed from the active galactic nucleus I Zwicky 1 (I Zw 1) in 2020 January by the NuSTAR and XMM-Newton observatories. The X-ray…

Authors: Wilkins, Gallo, Costantini, Brandt, Blandford

Bibcode: 2022MNRAS.512..761W

DOI: 10.1093/mnras/stac416

DOI 2: 10.48550/arXiv.2202.06958

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Jets from active galactic nuclei (AGN) are known to recurrently enrich their surrounding medium with mildly relativistic particles and magnetic fields. Here, we present a detailed multi-frequency analysis of the…

Authors: Brienza, Lovisari, Rajpurohit, Bonafede, Gastaldello, Murgia, Vazza, Bonnassieux, Botteon, Brunetti, Drabent, Hardcastle, Pasini, Riseley, Röttgering, Shimwell, Simionescu, van Weeren

Bibcode: 2022A&A...661A..92B

DOI: 10.1051/0004-6361/202142579

DOI 2: 10.48550/arXiv.2201.04591

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We report on the discovery of a UV absorption counterpart of a low-ionization X-ray ultrafast outflow (UFO) in the narrow-line Seyfert 1 galaxy IRAS 17020+4544. This UV signature of the…

Authors: Mehdipour, Kriss, Krongold, Longinotti, Costantini, Gupta, Mathur, Nicastro, Panessa, Som

Bibcode: 2022ApJ...930..166M

DOI: 10.3847/1538-4357/ac5681

DOI 2: 10.48550/arXiv.2202.08405

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The Juno mission has revolutionized and challenged our understanding of Jupiter. As Juno transitioned into its extended mission, we review the major findings of Jupiter’s internal structure relevant to understanding…

Authors: Helled, Stevenson, Lunine, Bolton, Nettelmann, Atreya, Guillot, Militzer, Miguel, Hubbard

Bibcode: 2022Icar..37814937H

DOI: 10.1016/j.icarus.2022.114937

DOI 2: 10.48550/arXiv.2202.10041

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Lava worlds belong to a class of short orbital period planets reaching dayside temperatures high enough to melt their silicate crust. Theory predicts that the resulting lava oceans outgas their…

Authors: Zilinskas, van Buchem, Miguel, Louca, Lupu, Zieba, van Westrenen

Bibcode: 2022A&A...661A.126Z

DOI: 10.1051/0004-6361/202142984

DOI 2: 10.48550/arXiv.2202.04759

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This study investigates the contribution of different CH4 sources to the seasonal cycle of δ13C during 2000-2012 by using the TM5 atmospheric transport model, including spatially varying information on isotopic…

Authors: Kangasaho, Tsuruta, Backman, Mäkinen, Houweling, Segers, Krol, Dlugokencky, Michel, White, Aalto

Bibcode: 2022Atmos..13..888K

DOI: 10.3390/atmos13060888

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We use optimal estimation (OE) to quantify methane fluxes based on total column CH4 data from the Greenhouse Gases Observing Satellite (GOSAT) and the GEOS-Chem global chemistry transport model. We…

Authors: Worden, Cusworth, Qu, Yin, Zhang, Bloom, Ma, Byrne, Scarpelli, Maasakkers, Crisp, Duren, Jacob

Bibcode: 2022ACP....22.6811W

DOI: 10.5194/acp-22-6811-2022

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The European Copernicus programme plans to install a constellation of multiple polar orbiting satellites (Copernicus Anthropogenic CO2 Monitoring Mission, CO2M mission) for observing atmospheric CO2 content with the aim to…

Authors: Kaminski, Scholze, Rayner, Houweling, Voßbeck, Silver, Lama, Buchwitz, Reuter, Knorr, Chen, Kuhlmann, Brunner, Dellaert, Denier van der Gon, Super, Löscher, Meijer

Bibcode: 2022FrRS....3.7456K

DOI: 10.3389/frsen.2022.887456

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In this study, an extension on the previously reported status of the COllaborative Carbon Column Observing Network’s (COCCON) calibration procedures incorporating refined methods is presented. COCCON is a global network…

Authors: Alberti, Hase, Frey, Dubravica, Blumenstock, Dehn, Castracane, Surawicz, Harig, Baier, Bès, Bi, Boesch, Butz, Cai, Chen, Crowell, Deutscher, Ene, Franklin, García, Griffith, Grouiez, Grutter, Hamdouni, Houweling, Humpage, Jacobs, Jeong, Joly,…

Bibcode: 2022AMT....15.2433A

DOI: 10.5194/amt-15-2433-2022

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We present a top-down approach for aerosol emission estimation from Spectropolarimeter for Planetary Exploration (SPEXone) polarimetric retrievals related to the aerosol amount, size, and absorption using a fixed-lag ensemble Kalman…

Authors: Tsikerdekis, Schutgens, Fu, Hasekamp

Bibcode: 2022GMD....15.3253T

DOI: 10.5194/gmd-15-3253-2022

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This paper presents an extended scientific HDO/H2O total column data product from short-wave infrared (SWIR) measurements by the Tropospheric Monitoring Instrument (TROPOMI) including clear-sky and cloudy scenes. The retrieval employs…

Authors: Schneider, Borsdorff, aan de Brugh, Lorente, Aemisegger, Noone, Henze, Kivi, Landgraf

Bibcode: 2022AMT....15.2251S

DOI: 10.5194/amt-15-2251-2022

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Hot atmospheres pervading galaxy clusters, groups, and early-type galaxies are rich in metals, produced during epochs and diffused via processes that are still to be determined. While this enrichment has…

Authors: Mernier, Werner, Su, Pinto, Grossová, Simionescu, Iodice, Sarzi, Görgei

Bibcode: 2022MNRAS.511.3159M

DOI: 10.1093/mnras/stac253

DOI 2: 10.48550/arXiv.2201.05161

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Context. Relativistic electrons and magnetic fields permeate the intra-cluster medium (ICM) and manifest themselves as diffuse sources of synchrotron emission observable at radio wavelengths, namely radio halos and radio relics.…

Authors: Botteon, Shimwell, Cassano, Cuciti, Zhang, Bruno, Camillini, Natale, Jones, Gastaldello, Simionescu, Rossetti, Akamatsu, van Weeren, Brunetti, Brüggen, Groeneveld, Hoang, Hardcastle, Ignesti, Di Gennaro, Bonafede, Drabent, Röttgering, Hoeft, de Gasperin

Bibcode: 2022A&A...660A..78B

DOI: 10.1051/0004-6361/202143020

DOI 2: 10.48550/arXiv.2202.11720

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We investigate the cold and warm gas content, kinematics, and spatial distribution of six local massive elliptical galaxies to probe the origin of the multiphase gas in their atmospheres. We…

Authors: Temi, Gaspari, Brighenti, Werner, Grossova, Gitti, Sun, Amblard, Simionescu

Bibcode: 2022ApJ...928..150T

DOI: 10.3847/1538-4357/ac5036

DOI 2: 10.48550/arXiv.2201.09330

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The recently adopted Ariel ESA mission will measure the atmospheric composition of a large number of exoplanets. This information will then be used to better constrain planetary bulk compositions. While…

Authors: Helled, Werner, Dorn, Guillot, Ikoma, Ito, Kama, Lichtenberg, Miguel, Shorttle, Tackley, Valencia, Vazan

Bibcode: 2022ExA....53..323H

DOI: 10.1007/s10686-021-09739-3

DOI 2: 10.48550/arXiv.2103.08481

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The Ariel mission, due to launch in 2029, will obtain spectroscopic information for 1000 exoplanets, providing an unprecedented opportunity for comparative exoplanetology. Retrieval codes – parameteric atmospheric models coupled with…

Authors: Barstow, Changeat, Chubb, Cubillos, Edwards, MacDonald, Min, Waldmann

Bibcode: 2022ExA....53..447B

DOI: 10.1007/s10686-021-09821-w

DOI 2: 10.48550/arXiv.2203.00482

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The goal of the Ariel space mission is to observe a large and diversified population of transiting planets around a range of host star types to collect information on their…

Authors: Turrini, Codella, Danielski, Fedele, Fonte, Garufi, Guarcello, Helled, Ikoma, Kama, Kimura, Kruijssen, Maldonado, Miguel, Molinari, Nikolaou, Oliva, Panić, Pignatari, Podio, Rickman, Schisano, Shibata, Vazan, Wolkenberg

Bibcode: 2022ExA....53..225T

DOI: 10.1007/s10686-021-09754-4

DOI 2: 10.48550/arXiv.2108.11869

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Context. The role of feedback in the self-regulation of star formation is a fundamental question in astrophysics. The Orion Nebula is the nearest site of ongoing and recent massive star…

Authors: Kavak, Goicoechea, Pabst, Bally, van der Tak, Tielens

Bibcode: 2022A&A...660A.109K

DOI: 10.1051/0004-6361/202141367

DOI 2: 10.48550/arXiv.2202.04711

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Using two-dimensional (2D) thermal structure models and pseudo-2D chemical kinetics models, we explore how atmospheric temperatures and composition change as a function of altitude and longitude within the equatorial regions…

Authors: Moses, Tremblin, Venot, Miguel

Bibcode: 2022ExA....53..279M

DOI: 10.1007/s10686-021-09749-1

DOI 2: 10.48550/arXiv.2103.07023

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The next technological breakthrough in millimeter-submillimeter astronomy is three-dimensional imaging spectrometry with wide instantaneous spectral bandwidths and wide fields of view. The total optimization of the focal-plane instrument, the telescope,…

Authors: Huijten, Roelvink, Brackenhoff, Taniguchi, Bakx, Marthi, Zaalberg, Doing, Baselmans, Chin, Huiting, Karatsu, Laguna, Tamura, Takekoshi, Yates, van Hoven, Endo

Bibcode: 2022JATIS...8b8005H

DOI: 10.1117/1.JATIS.8.2.028005

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Superconducting circuit elements used in millimeter-submillimeter (mm-submm) astronomy would greatly benefit from deposited dielectrics with small dielectric loss and noise. This will enable the use of multilayer circuit elements and…

Authors: Buijtendorp, Bueno, Thoen, Murugesan, Sberna, Baselmans, Vollebregt, Endo

Bibcode: 2022JATIS...8b8006B

DOI: 10.1117/1.JATIS.8.2.028006

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Irregular industrial Carbon monoxide (CO) emissions not only deteriorate global atmospheric environment but also add a large uncertainty to CO emission inventory. This work demonstrates the potentiality of the Tropospheric…

Authors: Tian, Liu, Sun, Borsdorff, Landgraf, Lu, Palm, Notholt

Bibcode: 2022GeoRL..4997312T

DOI: 10.1029/2021GL097312

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Improvements in air quality and Earth’s climate predictions require improvements of the aerosol speciation in chemical transport models, using observational constraints. Aerosol speciation (e.g., organic aerosols, black carbon, sulfate, nitrate,…

Authors: Kacenelenbogen, Tan, Burton, Hasekamp, Froyd, Shinozuka, Beyersdorf, Ziemba, Thornhill, Dibb, Shingler, Sorooshian, Espinosa, Martins, Jimenez, Campuzano-Jost, Schwarz, Johnson, Redemann, Schuster

Bibcode: 2022ACP....22.3713K

DOI: 10.5194/acp-22-3713-2022

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This study develops the use of spectral total and diffuse irradiance measurements, made from a prototype hyperspectral total-diffuse sunshine pyranometer (SPN-S), to retrieve layer fine-mode aerosol (τaer) and total optical…

Authors: Norgren, Wood, Schmidt, van Diedenhoven, Stamnes, Ziemba, Crosbie, Shook, Kittelman, LeBlanc, Broccardo, Freitag, Reid

Bibcode: 2022AMT....15.1373N

DOI: 10.5194/amt-15-1373-2022

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Spectral-timing techniques have proven valuable in studying the interplay between the X-ray corona and the accretion disc in variable active galactic nuclei (AGNs). Under certain conditions, photoionized outflows emerging from…

Authors: Juráňová, Costantini, Uttley

Bibcode: 2022MNRAS.510.4225J

DOI: 10.1093/mnras/stab3731

DOI 2: 10.48550/arXiv.2201.02640

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Context. To better understand the formation of high-mass stars, it is fundamental to investigate how matter accretes onto young massive stars, how it is ejected, and how all this differs…

Authors: Beltrán, Rivilla, Cesaroni, Galli, Moscadelli, Ahmadi, Beuther, Etoka, Goddi, Klaassen, Kuiper, Kumar, Lorenzani, Peters, Sánchez-Monge, Schilke, van der Tak, Vig

Bibcode: 2022A&A...659A..81B

DOI: 10.1051/0004-6361/202142703

DOI 2: 10.48550/arXiv.2201.10438

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Aims: We investigate at what abundances various hydrocarbon molecules (e.g. acetylene (C2H2), ethylene (C2H4), and methane (CH4)) become detectable when observing the atmospheres of various planets using the James Webb…

Authors: Gasman, Min, Chubb

Bibcode: 2022A&A...659A.114G

DOI: 10.1051/0004-6361/202141468

DOI 2: 10.48550/arXiv.2202.01151

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We quantify and characterize methane emissions from a natural gas well blowout in Louisiana, USA in 2019 using TROPOMI (TROPOspheric Monitoring Instrument) methane observations and VIIRS (Visible Infrared Imaging Radiometer…

Authors: Maasakkers, Omara, Gautam, Lorente, Pandey, Tol, Borsdorff, Houweling, Aben

Bibcode: 2022RSEnv.27012755M

DOI: 10.1016/j.rse.2021.112755

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Context. Direct observations of young stellar objects are important to test established theories of planet formation. PDS 70 is one of the few cases where robust evidence favours the presence…

Authors: Portilla-Revelo, Kamp, Rab, van Dishoeck, Keppler, Min, Muro-Arena

Bibcode: 2022A&A...658A..89P

DOI: 10.1051/0004-6361/202141764

DOI 2: 10.48550/arXiv.2111.08648

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Context. Post-asymptotic giant branch (post-AGB) binaries are surrounded by massive disks of gas and dust that are similar to the protoplanetary disks that are known to surround young stars. Aims:…

Authors: Kluska, Van Winckel, Coppée, Oomen, Dsilva, Kamath, Bujarrabal, Min

Bibcode: 2022A&A...658A..36K

DOI: 10.1051/0004-6361/202141690

DOI 2: 10.48550/arXiv.2201.13155

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The objective of this study is to derive methane (CH4) emissions from three landfills, which are found to be the most significant CH4 sources in the metropolitan area of Madrid…

Authors: Tu, Hase, Schneider, García, Blumenstock, Borsdorff, Frey, Khosrawi, Lorente, Alberti, Bustos, Butz, Carreño, Cuevas, Curcoll, Diekmann, Dubravica, Ertl, Estruch, Fabián León-Luis, Marrero, Morgui, Ramos, Scharun, Schneider, Sepúlveda, Toledano, Torres

Bibcode: 2022ACP....22..295T

DOI: 10.5194/acp-22-295-2022

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We quantify methane emissions and their 2010-2017 trends by sector in the contiguous United States (CONUS), Canada, and Mexico by inverse analysis of in situ (GLOBALVIEWplus CH4 ObsPack) and satellite…

Authors: Lu, Jacob, Wang, Maasakkers, Zhang, Scarpelli, Shen, Qu, Sulprizio, Nesser, Bloom, Ma, Worden, Fan, Parker, Boesch, Gautam, Gordon, Moran, Reuland, Octaviano Villasana, Andrews

Bibcode: 2022ACP....22..395L

DOI: 10.5194/acp-22-395-2022

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Water vapour is the most abundant natural greenhouse gas in the Earth’s atmosphere, and global data sets are required for meteorological applications and climate research. The Tropospheric Monitoring Instrument (TROPOMI)…

Authors: Küchler, Noël, Bovensmann, Burrows, Wagner, Borger, Borsdorff, Schneider

Bibcode: 2022AMT....15..297K

DOI: 10.5194/amt-15-297-2022

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The Seyfert-1 galaxy NGC 3516 has undergone major spectral changes in recent years. In 2017 we obtained Chandra, NuSTAR, and Swift observations during its new low-flux state. Using these observations,…

Authors: Mehdipour, Kriss, Brenneman, Costantini, Kaastra, Branduardi-Raymont, Di Gesu, Ebrero, Mao

Bibcode: 2022ApJ...925...84M

DOI: 10.3847/1538-4357/ac42ca

DOI 2: 10.48550/arXiv.2112.06297

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The relationship between warm absorber (WA) outflows of active galactic nuclei and nuclear obscuration activities caused by optically thick clouds (obscurers) crossing the line of sight is still unclear. NGC…

Authors: Wang, Kaastra, Mehdipour, Mao, Costantini, Kriss, Pinto, Ponti, Behar, Bianchi, Branduardi-Raymont, De Marco, Grafton-Waters, Petrucci, Ebrero, Walton, Kaspi, Xue, Paltani, di Gesu, He

Bibcode: 2022A&A...657A..77W

DOI: 10.1051/0004-6361/202141599

DOI 2: 10.48550/arXiv.2110.07861

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Relevant uncertainties of theoretical atomic data are vital to determining the accuracy of plasma diagnostics in a number of areas, including, in particular, the astrophysical study. We present a new…

Authors: Gu, Shah, Zhang

Bibcode: 2022Senso..22..752G

DOI: 10.3390/s22030752

DOI 2: 10.48550/arXiv.2201.06146

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Anthropogenic methane emissions from urban centers are important and addressable, yet remain poorly characterized, and the representativeness of studies from individual cities is unknown. A satellite-based approach provides a pathway…

Authors: Plant, Kort, Murray, Maasakkers, Aben

Bibcode: 2022RSEnv.26812756P

DOI: 10.1016/j.rse.2021.112756

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This work demonstrates for the first time the capability of routine Tropospheric Monitoring Instrument (TROPOMI) operations to quantify CO emission rates down to industrial point sources. We have quantified the…

Authors: Tian, Sun, Borsdorff, Liu, Liu, Zhu, Yin, Landgraf

Bibcode: 2022ERL....17a4057T

DOI: 10.1088/1748-9326/ac3b1a

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The TROPOspheric Monitoring Instrument (TROPOMI) provides a daily, spatially resolved (initially 7×7 km2, upgraded to 7×5.6 km2 in August 2019) global dataset of CO columns; however, due to the relative…

Authors: Wizenberg, Strong, Walker, Lutsch, Borsdorff, Landgraf

Bibcode: 2021AMT....14.7707W

DOI: 10.5194/amt-14-7707-2021

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Methane emissions in Canada have both anthropogenic and natural sources. Anthropogenic emissions are estimated to be 4.1 Tg a-1 from 2010-2015 in the National Inventory Report submitted to the United…

Authors: Baray, Jacob, Maasakkers, Sheng, Sulprizio, Jones, Bloom, McLaren

Bibcode: 2021ACP....2118101B

DOI: 10.5194/acp-21-18101-2021

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Atmospheric methane observations are used to test methane emission inventories as the sum of emissions should correspond to observed methane concentrations. Typically, concentrations are inversely projected to a net flux…

Authors: Cusworth, Bloom, Ma, Miller, Bowman, Yin, Maasakkers, Zhang, Scarpelli, Qu, Jacob, Worden

Bibcode: 2021ComEE...2..242C

DOI: 10.1038/s43247-021-00312-6

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Active galactic nuclei inject large amounts of energy into their host galaxies and surrounding environment, shaping their properties and evolution1,2. In particular, active-galactic-nuclei jets inflate cosmic-ray lobes, which can rise…

Authors: Brienza, Shimwell, de Gasperin, Bikmaev, Bonafede, Botteon, Brüggen, Brunetti, Burenin, Capetti, Churazov, Hardcastle, Khabibullin, Lyskova, Röttgering, Sunyaev, van Weeren, Gastaldello, Mandal, Purser, Simionescu, Tasse

Bibcode: 2021NatAs...5.1261B

DOI: 10.1038/s41550-021-01491-0

DOI 2: 10.48550/arXiv.2110.09189

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Context. Knowledge of X-ray shock and radio relic connection in merging galaxy clusters has been greatly extended in terms of both observation and theory over the last decade. ZwCl 2341+0000…

Authors: Zhang, Simionescu, Stuardi, van Weeren, Intema, Akamatsu, de Plaa, Kaastra, Bonafede, Brüggen, ZuHone, Ichinohe

Bibcode: 2021A&A...656A..59Z

DOI: 10.1051/0004-6361/202141540

DOI 2: 10.48550/arXiv.2110.02094

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Context. Megaparsec-scale radio sources in the form of halos and relics are often detected in dynamically disturbed galaxy clusters. Although they are associated with merger-induced turbulence and shocks, respectively, their…

Authors: Hoang, Zhang, Stuardi, Shimwell, Bonafede, Brüggen, Brunetti, Botteon, Cassano, de Gasperin, Di Gennaro, Hoeft, Intema, Rajpurohit, Röttgering, Simionescu, van Weeren

Bibcode: 2021A&A...656A.154H

DOI: 10.1051/0004-6361/202141428

DOI 2: 10.48550/arXiv.2106.00679

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Context. The retrieval approach is currently a standard method for deriving atmospheric properties from observed spectra of exoplanets. However, the approach ignores disequilibrium chemistry in most current retrieval codes, which…

Authors: Kawashima, Min

Bibcode: 2021A&A...656A..90K

DOI: 10.1051/0004-6361/202141548

DOI 2: 10.48550/arXiv.2110.13443

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Surface observations have recorded large and incompletely understood changes to atmospheric methane (CH4) this century. However, their ability to reveal the responsible surface sources and sinks is limited by their…

Authors: Palmer, Feng, Lunt, Parker, Bösch, Lan, Lorente, Borsdorff

Bibcode: 2021RSPTA.37910106P

DOI: 10.1098/rsta.2021.0106

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The Research Scanning Polarimeter (RSP) is an airborne along-track scanner measuring the polarized and total reflectances in 9 spectral channels. The RSP was a prototype for the Aerosol Polarimetery Sensor…

Authors: Alexandrov, Emde, Van Diedenhoven, Cairns

Bibcode: 2021FrRS....2.1130A

DOI: 10.3389/frsen.2021.791130

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Understanding and modelling astrophysical plasmas on atomic levels while taking into account various assumptions (for example, collisional ionisation equilibrium or photoionisation equilibrium) became essential with the progress of high-resolution X-ray…

Authors: Štofanová, Kaastra, Mehdipour, de Plaa

Bibcode: 2021A&A...655A...2S

DOI: 10.1051/0004-6361/202037768

DOI 2: 10.48550/arXiv.2109.04184

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We report on the development and demonstration of MHz frequency domain multiplexing (FDM) technology to readout arrays of cryogenic transition edge sensor (TES) x-ray microcalorimeters. In our FDM scheme, TESs…

Authors: Akamatsu, Vaccaro, Gottardi, van der Kuur, de Vries, Kiviranta, Ravensberg, D'Andrea, Taralli, de Wit, Bruijn, van der Hulst, den Hartog, van Leeuwen, van der Linden, McCalden, Nagayoshi, Nieuwenhuizen, Ridder, Visser,…

Bibcode: 2021ApPhL.119r2601A

DOI: 10.1063/5.0066240

DOI 2: 10.48550/arXiv.2111.01797

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In this era of spatially resolved observations of planet-forming disks with Atacama Large Millimeter Array (ALMA) and large ground-based telescopes such as the Very Large Telescope (VLT), Keck, and Subaru,…

Authors: Kamp, Honda, Nomura, Audard, Fedele, Waters, Aikawa, Banzatti, Bowey, Bradford, Dominik, Furuya, Habart, Ishihara, Johnstone, Kennedy, Kim, Kral, Lai, Larsson, McClure, Miotello, Momose, Nakagawa, Naylor, Nisini, Notsu, Onaka, Pantin, Podio,…

Bibcode: 2021PASA...38...55K

DOI: 10.1017/pasa.2021.31

DOI 2: 10.48550/arXiv.2106.13782

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We have demonstrated a low noise superconducting MgB2 hot electron bolometer (HEB) mixer working at the frequency of 5.3 terahertz (THz) with 20 K operation temperature. The bolometer consists of…

Authors: Gan, Mirzaei, Silva, Chang, Cherednichenko, van der Tak, Gao

Bibcode: 2021ApPhL.119t2601G

DOI: 10.1063/5.0070153

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We demonstrate multiplexing readout of 60 transition edge sensor (TES) bolometers operating at 90 mK using a frequency division multiplexing readout chain with bias frequencies ranging from 1 to 3.5…

Authors: Wang, Khosropanah, van der Kuur, de Lange, Audley, Aminaei, Ridder, van der Linden, Bruijn, van der Tak, Gao

Bibcode: 2021ApPhL.119r2602W

DOI: 10.1063/5.0065570

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We measure temperature-dependent quasiparticle fluctuations in a small Al volume, embedded in a NbTiN superconducting microwave resonator. The resonator design allows for readout close to equilibrium. By placing the Al…

Authors: de Rooij, Baselmans, Murugesan, Thoen, de Visser

Bibcode: 2021PhRvB.104r0506D

DOI: 10.1103/PhysRevB.104.L180506

DOI 2: 10.48550/arXiv.2103.04777

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In this study, the GOSAT Proxy Retrieval (v9.0) data product of column-averaged dry-air mole fractions of atmospheric methane (XCH4) for the period 2009-2019 was analyzed to detect methane (CH4) trends…

Authors: Islam, Jackson, Sweeney, McKain, Frankenberg, Aben, Parker, Boesch, Wunch

Bibcode: 2021JGRD..12633948I

DOI: 10.1029/2020JD033948

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China’s anthropogenic methane emissions are the largest of any country in the world. A recent study using atmospheric observations suggested that recent policies aimed at reducing emissions of methane due…

Authors: Sheng, Tunnicliffe, Ganesan, Maasakkers, Shen, Prinn, Song, Zhang, Scarpelli, Anthony Bloom, Rigby, Manning, Parker, Boesch, Lan, Zhang, Zhuang, Lu

Bibcode: 2021ERL....16j4018S

DOI: 10.1088/1748-9326/ac24d1

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Stellar and supernova nucleosynthesis in the first few billion years of the cosmic history have set the scene for early structure formation in the Universe, while little is known about…

Authors: Ishigaki, Hartwig, Tarumi, Leung, Tominaga, Kobayashi, Magg, Simionescu, Nomoto

Bibcode: 2021MNRAS.506.5410I

DOI: 10.1093/mnras/stab1982

DOI 2: 10.48550/arXiv.2107.04194

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Transition-edge sensors (TESs) are the selected technology for future spaceborne x-ray observatories, such as Athena, Lynx, and HUBS. These missions demand thousands of pixels to be operated simultaneously with high…

Authors: de Wit, Gottardi, Taralli, Nagayoshi, Ridder, Akamatsu, Bruijn, Hoogeveen, van der Kuur, Ravensberg, Vaccaro, Gao, den Herder

Bibcode: 2021PhRvP..16d4059D

DOI: 10.1103/PhysRevApplied.16.044059

DOI 2: 10.48550/arXiv.2107.09552

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The idea that preformed Cooper pairs could exist in a superconductor at temperatures higher than its zero-resistance critical temperature (Tc) has been explored for unconventional, interfacial, and disordered superconductors, but…

Authors: Bastiaans, Chatzopoulos, Ge, Cho, Tromp, van Ruitenbeek, Fischer, de Visser, Thoen, Driessen, Klapwijk, Allan

Bibcode: 2021Sci...374..608B

DOI: 10.1126/science.abe3987

DOI 2: 10.48550/arXiv.2101.08535

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The Sentinel-5 Precursor (S5P) mission with the TROPOspheric Monitoring Instrument (TROPOMI) on board has been measuring solar radiation backscattered by the Earth’s atmosphere and surface since its launch on 13…

Authors: Sha, Langerock, Blavier, Blumenstock, Borsdorff, Buschmann, Dehn, De Mazière, Deutscher, Feist, García, Griffith, Grutter, Hannigan, Hase, Heikkinen, Hermans, Iraci, Jeseck, Jones, Kivi, Kumps, Landgraf, Lorente, Mahieu, Makarova, Mellqvist, Metzger, Morino,…

Bibcode: 2021AMT....14.6249S

DOI: 10.5194/amt-14-6249-2021

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Wetland methane (CH4) emissions comprise about one-third of the global CH4 source. The latitudinal distribution and climate sensitivity of wetland CH4 fluxes are the key determinants of the global CH4-climate…

Authors: Ma, Worden, Bloom, Zhang, Poulter, Cusworth, Yin, Pandey, Maasakkers, Lu, Shen, Sheng, Frankenberg, Miller, Jacob

Bibcode: 2021AGUA....200408M

DOI: 10.1029/2021AV000408

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We evaluate the global atmospheric methane column retrievals from the new TROPOMI satellite instrument and apply them to a global inversion of methane sources for 2019 at 2∘ × 2.5∘…

Authors: Qu, Jacob, Shen, Lu, Zhang, Scarpelli, Nesser, Sulprizio, Maasakkers, Bloom, Worden, Parker, Delgado

Bibcode: 2021ACP....2114159Q

DOI: 10.5194/acp-21-14159-2021

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Southeast Australia experienced intensive and geographically extensive wildfires during the 2019-2020 summer season1,2. The fires released substantial amounts of carbon dioxide into the atmosphere3. However, existing emission estimates based on…

Authors: van der Velde, van der Werf, Houweling, Maasakkers, Borsdorff, Landgraf, Tol, van Kempen, van Hees, Hoogeveen, Veefkind, Aben

Bibcode: 2021Natur.597..366V

DOI: 10.1038/s41586-021-03712-y

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Hot atmospheres of massive galaxies are enriched with metals. Elemental abundances measured in the X-ray band have been used to study the chemical enrichment of supernova remnants, elliptical galaxies, groups,…

Authors: Mao, Zhou, Simionescu, Su, Fukazawa, Gu, Akamatsu, Zhu, de Plaa, Mernier, Kaastra

Bibcode: 2021ApJ...918L..17M

DOI: 10.3847/2041-8213/ac1945

DOI 2: 10.48550/arXiv.2107.14500

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A noiseless, photon-counting detector, which resolves the energy of each photon, could radically change astronomy, biophysics, and quantum optics. Superconducting detectors promise an intrinsic resolving power at visible wavelengths of…

Authors: de Visser, de Rooij, Murugesan, Thoen, Baselmans

Bibcode: 2021PhRvP..16c4051D

DOI: 10.1103/PhysRevApplied.16.034051

DOI 2: 10.48550/arXiv.2103.06723

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Global high-resolution observations of atmospheric composition from satellites can greatly improve our understanding of surface emissions through inverse analyses. Variational inverse methods can optimize surface emissions at any resolution but…

Authors: Nesser, Jacob, Maasakkers, Scarpelli, Sulprizio, Zhang, Rycroft

Bibcode: 2021AMT....14.5521N

DOI: 10.5194/amt-14-5521-2021

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From Swift monitoring of a sample of active galactic nuclei (AGN) we found a transient X-ray obscuration event in Seyfert-1 galaxy NGC 3227, and thus triggered our joint XMM-Newton, NuSTAR,…

Authors: Mehdipour, Kriss, Kaastra, Wang, Mao, Costantini, Arav, Behar, Bianchi, Branduardi-Raymont, Brotherton, Cappi, De Marco, Di Gesu, Ebrero, Grafton-Waters, Kaspi, Matt, Paltani, Petrucci, Pinto, Ponti, Ursini, Walton

Bibcode: 2021A&A...652A.150M

DOI: 10.1051/0004-6361/202141324

DOI 2: 10.48550/arXiv.2106.14957

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Context. Previous X-ray studies of the Perseus Cluster, consisting of 85 Suzaku pointings along eight azimuthal directions, revealed a particularly steep decrease in the projected temperature profile near the virial…

Authors: Zhu, Simionescu, Akamatsu, Zhang, Kaastra, de Plaa, Urban, Allen, Werner

Bibcode: 2021A&A...652A.147Z

DOI: 10.1051/0004-6361/202140673

DOI 2: 10.48550/arXiv.2107.01663

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The Transition-Edge Sensor (TES) is an extremely sensitive device, which is used to measure the energy of individual x-ray photons. For astronomical spectrometry applications, SRON develops a frequency domain multiplexing…

Authors: van der Hulst, van der Kuur, Nieuwenhuizen, Vaccaro, Akamatsu, van Winden, van Leeuwen, den Herder

Bibcode: 2021RScI...92g3101V

DOI: 10.1063/5.0044968

DOI 2: 10.48550/arXiv.2107.02754

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We present a lab-on-chip experiment to accurately measure losses of superconducting microstrip lines at microwave and submillimeter wavelengths. The microstrips are fabricated from Nb -Ti -N , which is deposited…

Authors: Hähnle, Kouwenhoven, Buijtendorp, Endo, Karatsu, Thoen, Murugesan, Baselmans

Bibcode: 2021PhRvP..16a4019H

DOI: 10.1103/PhysRevApplied.16.014019

DOI 2: 10.48550/arXiv.2108.11095

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The high variability of atmospheric aerosol in space and time poses significant challenges for aerosol observation and simulation, as well as for the design of aerosol monitoring systems. Multi-Angular Polarimeters…

Authors: Chen, Dubovik, Schuster, Fuertes, Meijer, Landgraf, Karol, Li

Bibcode: 2021JQSRT.26807627C

DOI: 10.1016/j.jqsrt.2021.107627

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