Leiden Preprints

arXiv:2505.19908v1 [pdf]
Title: Toward Unraveling Cyanopolyyne Surface Chemistry: A Preview on Isolated Systems From HC_{3}N to Ethyl Cyanide and Propylamine
Authors: Marten T. Raaphorst, Joan Enrique-Romero, Thanja Lamberts
Comments: In press in ACS Earth and Space Chemistry, accepted 5 May 2025
Subjects: astro-ph.GA
arXiv:2505.18258v1 [pdf]
Title: Cosmological feedback from a halo assembly perspective
Authors: Luisa Lucie-Smith, Hiranya V. Peiris, Andrew Pontzen, Anik Halder, Joop Schaye, Matthieu Schaller, John Helly, Robert J. McGibbon, Willem Elbers
Comments: 20 pages, 9 figures. Comments welcome
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2505.16586v1 [pdf]
Title: A correlation between accretion and outflow rates for Class II Young Stellar Objects with full and transition disks
Authors: A. A. Rota, N. van der Marel, A. Garufi, C. Carrasco-González, E. Macias, I. Pascucci, A. Sellek, L. Testi, A. Isella, S. Facchini
Comments: 10 pages, 9 figures, accepted for publication in A&A
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2505.16255v1 [pdf]
Title: Investigating the chemical link between H$_2$CO and CH$_3$OH within the CMZ of NGC 253
Authors: K. -Y. Huang, E. Behrens, M. Bouvier, S. Viti, J. G. Mangum, C. Eibensteiner
Comments: 19 pages, 11 figures, accepted in A&A
Subjects: astro-ph.GA
arXiv:2505.17334v1 [pdf]
Title: The phase-space of tailed radio galaxies in massive clusters
Authors: Stefan van der Jagt, Erik Osinga, Reinout J. van Weeren, George K. Miley, Ian D. Roberts, Andrea Botteon, Alessandro Ignesti
Comments: 12 pages, 7 figures
Subjects: astro-ph.CO
arXiv:2505.17246v1 [pdf]
Title: Oort Cloud Formation and Evolution in Star Clusters
Authors: Justine C. Obidowski, Jeremy J. Webb, Simon Portegies Zwart, Maxwell X. Cai
Comments: 14 pages, 7 figures, 1 table, accepted for publication in The Astrophysical Journal
Subjects: astro-ph.EP, astro-ph.GA, astro-ph.SR
arXiv:2505.15470v1 [pdf]
Title: The PAU Survey: Measuring intrinsic galaxy alignments in deep wide fields as a function of colour, luminosity, stellar mass and redshift
Authors: D. Navarro-Gironés, M. Crocce, E. Gaztañaga, A. Wittje, M. Siudek, H. Hoekstra, H. Hildebrandt, B. Joachimi, R. Paviot, C. M. Baugh, J. Carretero, R. Casas, F. J. Castander, M. Eriksen, E. Fernandez, P. Fosalba, J. García-Bellido, R. Miquel, C. Padilla, P. Renard, E. Sánchez, S. Serrano, I. Sevilla-Noarbe, P. Tallada-Crespí
Comments: 30 pages, 24 figures, submitted to MNRAS
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2505.15237v1 [pdf]
Title: MINDS. Water reservoirs of compact planet-forming dust disk: A diversity of H$_2$O distributions
Authors: Milou Temmink, Andrew D. Sellek, Danny Gasman, Ewine F. van Dishoeck, Marissa Vlasblom, Angèl Pranger, Manuel Güdel, Thomas Henning, Pierre-Olivier Lagage, Alessio Caratti O Garatti, Inga Kamp, Göran Olofsson, Aditya M. Arabhavi, Sierra L. Grant, Till Kaeufer, Nicolas T. Kurtovic, Giulia Perotti, Matthias Samland, Kamber Schwarz, Benoît Tabone
Comments: Accepted for publication in A&A on 20/05/2025; 34 pages, 20 figures, 10 tables
Subjects: astro-ph.EP
arXiv:2505.15923v1 [pdf]
Title: Discovery and characterization of 25 new quasars at 4.6 < z < 6.9 from wide-field multi-band surveys
Authors: Silvia Belladitta, Eduardo Bañados, Zhang-Liang Xie, Roberto Decarli, Silvia Onorato, Jinyi Yang, Manuela Bischetti, Masafusa Onoue, Federica Loiacono, Laura N. Martínez-Ramírez, Chiara Mazzucchelli, Frederick B. Davies, Julien Wolf, Jan-Torge Schindler, Xiaohui Fan, Feige Wang, Fabian Walter, Tatevik Mkrtchyan, Daniel Stern, Emanuele P. Farina, Bram P. Venemans
Comments: 25 pages, 8 figures, 12 tables, Accepted for publication in A&A
Subjects: astro-ph.GA
arXiv:2505.14686v1 [pdf]
Title: HDO ice detected toward an isolated low-mass protostar with JWST
Authors: Katerina Slavicinska, Łukasz Tychoniec, María Gabriela Navarro, Ewine F. van Dishoeck, John J. Tobin, Martijn L. van Gelder, Yuan Chen, A. C. Adwin Boogert, Blake Drechsler, Henrik Beuther, Alessio Caratti o Garatti, S. Thomas Megeath, Pamela Klaassen, Leslie W. Looney, Patrick J. Kavanagh, Nashanty G. C. Brunken, Patrick Sheehan, William J. Fischer
Comments: Accepted for publication in ApJL. 10 pages, 4 figures, 1 table (+14 pages, 10 figures, 2 tables in appendix)
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2505.14538v1 [pdf]
Title: Task-parallelism in SWIFT for heterogeneous compute architectures
Authors: Abouzied M. A. Nasar, Benedict D. Rogers, Georgios Fourtakas, Scott T. Kay, Matthieu Schaller
Comments: Under review in RASTI
Subjects: cs.PF, astro-ph.IM, 68U01
arXiv:2505.14258v1 [pdf]
Title: 3D matter power spectrum correspondence to 1D Lyman-alpha flux power spectrum
Authors: Ivan Ridkokasha, Andres Aramburo-Garcia, Kyrylo Bondarenko, Anastasia Sokolenko, Matthieu Schaller, Alexey Boyarsky
Comments: 22 pages, 13 figures
Subjects: astro-ph.CO
arXiv:2505.14025v1 [pdf]
Title: Quasar identifications from the slitless spectra: a test from 3D-HST
Authors: Yuxuan Pang, Xue-Bing Wu, Yuming Fu, Rui Zhu, Tao Ji, Qinchun Ma, Xiaotong Feng
Comments: 22 pages, 15 figures, accepted by MNRAS
Subjects: astro-ph.GA
arXiv:2505.14833v1 [pdf]
Title: Comprehensive Laboratory Benchmark of K-shell Dielectronic Satellites of Fe XXV-XXI Ions
Authors: Chintan Shah, Pedro Amaro, Filipe Grilo, Ming Feng Gu, Liyi Gu, José Paulo Santos, F. Scott Porter, Thomas Pfeifer, Maurice A. Leutenegger, José R. Crespo López-Urrutia
Comments: 14 pages, 7 figures, 2 tables, Accepted for publication in ApJ
Subjects: physics.atom-ph, astro-ph.HE, astro-ph.IM, astro-ph.SR, physics.plasm-ph
arXiv:2505.14769v1 [pdf]
Title: JWST observations of segregated $^{12}$CO$_2$ and $^{13}$CO$_2$ ices in protostellar envelopes
Authors: N. G. C. Brunken, A. C. A. Boogert, E. F. van Dishoeck, N. J. Evans, C. A. Poteet, K. Slavicinska, L. Tychoniec, P. Nazari, L. W. Looney, H. Tyagi, M. Narang, P. Klaassen, Y. Yang, P. J. Kavanagh, S. T. Megeath, M. E. Ressler
Comments: No journal ref found
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2505.13333v1 [pdf]
Title: FAUST XXV. A potential new molecular outflow in [BHB2007] 11
Authors: A. Martínez-Henares, I. Jiménez-Serra, C. Vastel, T. Sakai, L. Evans, J. E. Pineda, M. J. Maureira, E. Bianchi, C. J. Chandler, C. Codella, M. De Simone, L. Podio, G. Sabatini, Y. Aikawa, F. O. Alves, M. Bouvier, P. Caselli, C. Ceccarelli, N. Cuello, F. Fontani, T. Hanawa, D. Johnstone, L. Loinard, G. Moellenbrock, S. Ohashi, N. Sakai, D. Segura-Cox, B. Svoboda, S. Yamamoto
Comments: Accepted for publication in Astronomy & Astrophysics
Subjects: astro-ph.GA, astro-ph.SR
arXiv:2505.13305v1 [pdf]
Title: Kinematic dynamos and resolution limits for Smoothed Particle Magnetohydrodynamics
Authors: Nikyta Shchutskyi, Matthieu Schaller, Orestis A. Karapiperis, Federico A. Stasyszyn, Axel Brandenburg
Comments: 18 pages, 15 figures, submitted to MNRAS, comments welcome
Subjects: astro-ph.CO, physics.comp-ph
arXiv:2505.13295v1 [pdf]
Title: A planetary-mass candidate imaged in the Young Suns Exoplanet Survey
Authors: Pengyu Liu, Matthew A. Kenworthy, Beth A. Biller, Alex Wallace, Tomas Stolker, Sebastiaan Haffert, Christian Ginski, Eric E. Mamajek, Alfred Castro-Ginard, Tiffany Meshkat, Mark J. Pecaut, Maddalena Reggiani, Jared R. Males, Laird M. Close, Olivier Guyon, Isabella Doty, Kyle Van Gorkom, Alex Hedglen, Maggie Kautz, Jay Kueny, Joshua Liberman, Jialin Li, Joseph D. Long, Jennifer Lumbres, Eden McEwen, Logan Pearce, Roswell R. Roberts IV, Lauren Schatz, Katie Twitchell
Comments: 14 pages + 3 pages of appendix, 12 figures in the main text. Accepted for publication in A&A
Subjects: astro-ph.EP
arXiv:2505.13145v1 [pdf]
Title: Observing the Sun with the Atacama Large Aperture Submillimeter Telescope (AtLAST): Forecasting Full-disk Observations
Authors: Mats Kirkaune, Sven Wedemeyer, Joshiwa van Marrewijk, Tony Mroczkowski, Thomas W. Morris
Comments: 16 pages, 11 figures. Prepared for submission to the Open Journal of Astrophysics
Subjects: astro-ph.SR, astro-ph.EP, astro-ph.IM
arXiv:2505.13056v1 [pdf]
Title: Modelling the evolution and influence of dust in cosmological simulations that include the cold phase of the interstellar medium
Authors: James W. Trayford, Joop Schaye, Camila Correa, Sylvia Ploeckinger, Alexander J. Richings, Evgenii Chaikin, Matthieu Schaller, Alejandro Benitez-Llambay, Carlos Frenk, Filip Husko
Comments: 29 pages, 16 figures, submitted to MNRAS
Subjects: astro-ph.GA
arXiv:2505.13666v1 [pdf]
Title: Oort Cloud Ecology. III. The Sun left the parent star cluster shortly after the giant planets formed
Authors: Simon Portegies Zwart, Shuo Huang
Comments: Accepted for publication in A&A
Subjects: astro-ph.EP, astro-ph.GA, astro-ph.SR
arXiv:2505.13595v1 [pdf]
Title: Revealing the intricacies of radio galaxies and filaments in the merging galaxy cluster Abell 2255. I. Insights from deep LOFAR-VLBI sub-arcsecond resolution images
Authors: E. De Rubeis, M. Bondi, A. Botteon, R. J. van Weeren, J. M. G. H. J. de Jong, L. Rudnick, G. Brunetti, K. Rajpurohit, C. Gheller, H. J. A. Röttgering
Comments: 11 pages, 8 figures, 2 tables. Accepted for publication in A&A
Subjects: astro-ph.GA, astro-ph.CO
arXiv:2505.13596v1 [pdf]
Title: FAUST XXIV. Large dust grains in the protostellar outflow cavity walls of the Class I binary L1551 IRS5
Authors: G. Sabatini, E. Bianchi, C. J. Chandler, L. Cacciapuoti, L. Podio, M. J. Maureira, C. Codella, C. Ceccarelli, N. Sakai, L. Testi, C. Toci, B. Svoboda, T. Sakai, M. Bouvier, P. Caselli, N. Cuello, M. De Simone, I. Jímenez-Serra, D. Johnstone, L. Loinard, Z. E. Zhang, S. Yamamoto
Comments: 8 pages, 4 figures, 1 tables. Accepted Letter in Astronomy & Astrophysics
Subjects: astro-ph.GA, astro-ph.SR
arXiv:2505.12563v1 [pdf]
Title: The NEID Earth Twin Survey. II. Dynamical Masses in Seven High-acceleration Star Systems
Authors: Mark R. Giovinazzi, Cullen H. Blake, Paul Robertson, Andrea S. J. Lin, Arvind F. Gupta, Suvrath Mahadevan, Rachel B. Fernandes, Jason T. Wright, Daniella Bardalez Gagliuffi, Jiayin Dong, Evan Fitzmaurice, Samuel Halverson, Shubham Kanodia, Sarah E. Logsdon, Jacob K. Luhn, Michael W. McElwain, Andy Monson, Joe P. Ninan, Jayadev Rajagopal, Arpita Roy, Christian Schwab, Gudmundur Stefánsson, Ryan Terrien, Jason D. Eastman, Jonathan Horner, Peter Plavchan, Sharon X. Wang, Maurice L. Wilson, Robert A. Wittenmyer
Comments: 42 pages, 28 figures, 7 tables
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2505.11263v1 [pdf]
Title: A Cosmic Miracle: A Remarkably Luminous Galaxy at $z_{\rm{spec}}=14.44$ Confirmed with JWST
Authors: Rohan P. Naidu, Pascal A. Oesch, Gabriel Brammer, Andrea Weibel, Yijia Li, Jorryt Matthee, John Chisholm, Clara L. Pollock, Kasper E. Heintz, Benjamin D. Johnson, Xuejian Shen, Raphael E. Hviding, Joel Leja, Sandro Tacchella, Arpita Ganguly, Callum Witten, Hakim Atek, Sirio Belli, Sownak Bose, Rychard Bouwens, Pratika Dayal, Roberto Decarli, Anna de Graaff, Yoshinobu Fudamoto, Emma Giovinazzo, Jenny E. Greene, Garth Illingworth, Akio K. Inoue, Sarah G. Kane, Ivo Labbe, Ecaterina Leonova, Rui Marques-Chaves, Romain A. Meyer, Erica J. Nelson, Guido Roberts-Borsani, Daniel Schaerer, Robert A. Simcoe, Mauro Stefanon, Yuma Sugahara, Sune Toft, Arjen van der Wel, Pieter van Dokkum, Fabian Walter, Darach Watson, John R. Weaver, Katherine E. Whitaker
Comments: Submitted to the Open Journal of Astrophysics. Comments greatly appreciated and warmly welcomed!
Subjects: astro-ph.GA, astro-ph.CO, astro-ph.SR
arXiv:2505.10333v1 [pdf]
Title: Origin of the ring ellipticity in the black hole images of M87*
Authors: Rohan Dahale, Ilje Cho, Kotaro Moriyama, Kaj Wiik, Paul Tiede, José L. Gómez, Chi-kwan Chan, Roman Gold, Vadim Y. Bernshteyn, Marianna Foschi, Britton Jeter, Hung-Yi Pu, Boris Georgiev, Abhishek V. Joshi, Alejandro Cruz-Osorio, Iniyan Natarajan, Avery E. Broderick, León D. S. Salas, Koushik Chatterjee, Kazunori Akiyama, Ezequiel Albentosa-Ruíz, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, Bidisha Bandyopadhyay, John Barrett, Michi Bauböck, Bradford A. Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L. Bouman, Geoffrey C. Bower, Michael Bremer, Roger Brissenden, Silke Britzen, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Douglas Ferreira Carlos, John E. Carlstrom, Andrew Chael, Dominic O. Chang, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Pierre Christian, Nicholas S. Conroy, John E. Conway, Thomas M. Crawford, Geoffrey B. Crew, Yuzhu Cui, Brandon Curd, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Indu K. Dihingia, Sheperd S. Doeleman, Sergio A. Dzib, Ralph P. Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L. Fish, Edward Fomalont, H. Alyson Ford, Raquel Fraga-Encinas, William T. Freeman, Per Friberg, Christian M. Fromm, Antonio Fuentes, Peter Galison, Charles F. Gammie, Roberto García, Olivier Gentaz, Gertie Geertsema, Ciriaco Goddi, Arturo I. Gómez-Ruiz, Minfeng Gu, Mark Gurwell, Kazuhiro Hada, Daryl Haggard, Ronald Hesper, Dirk Heumann, Luis C. Ho, Paul Ho, Mareki Honma, Chih-Wei L. Huang, Lei Huang, David H. Hughes, Shiro Ikeda, C. M. Violette Impellizzeri, Makoto Inoue, Sara Issaoun, David J. James, Buell T. Jannuzi, Michael Janssen, Wu Jiang, Alejandra Jiménez-Rosales, Michael D. Johnson, Svetlana Jorstad, Adam C. Jones, Taehyun Jung, Ramesh Karuppusamy, Tomohisa Kawashima, Garrett K. Keating, Mark Kettenis, Dong-Jin Kim, Jae-Young Kim, Jongsoo Kim, Junhan Kim, Motoki Kino, Jun Yi Koay, Prashant Kocherlakota, Yutaro Kofuji, Patrick M. Koch, Shoko Koyama, Carsten Kramer, Joana A. Kramer, Michael Kramer, Thomas P. Krichbaum, Cheng-Yu Kuo, Noemi La Bella, Sang-Sung Lee, Aviad Levis, Zhiyuan Li, Rocco Lico, Greg Lindahl, Michael Lindqvist, Mikhail Lisakov, Jun Liu, Kuo Liu, Elisabetta Liuzzo, Wen-Ping Lo, Andrei P. Lobanov, Laurent Loinard, Colin J. Lonsdale, Amy E. Lowitz, Ru-Sen Lu, Nicholas R. MacDonald, Jirong Mao, Nicola Marchili, Sera Markoff, Daniel P. Marrone, Alan P. Marscher, Iván Martí-Vidal, Satoki Matsushita, Lynn D. Matthews, Lia Medeiros, Karl M. Menten, Izumi Mizuno, Yosuke Mizuno, Joshua Montgomery, James M. Moran, Monika Moscibrodzka, Wanga Mulaudzi, Cornelia Müller, Hendrik Müller, Alejandro Mus, Gibwa Musoke, Ioannis Myserlis, Hiroshi Nagai, Neil M. Nagar, Dhanya G. Nair, Masanori Nakamura, Gopal Narayanan, Antonios Nathanail, Santiago Navarro Fuentes, Joey Neilsen, Chunchong Ni, Michael A. Nowak, Junghwan Oh, Hiroki Okino, Héctor Raúl Olivares Sánchez, Tomoaki Oyama, Feryal Özel, Daniel C. M. Palumbo, Georgios Filippos Paraschos, Jongho Park, Harriet Parsons, Nimesh Patel, Ue-Li Pen, Dominic W. Pesce, Vincent Piétu, Aleksandar PopStefanija, Oliver Porth, Ben Prather, Giacomo Principe, Dimitrios Psaltis, Venkatessh Ramakrishnan, Ramprasad Rao, Mark G. Rawlings, Luciano Rezzolla, Angelo Ricarte, Bart Ripperda, Jan Röder, Freek Roelofs, Cristina Romero-Cañizales, Eduardo Ros, Arash Roshanineshat, Helge Rottmann, Alan L. Roy, Ignacio Ruiz, Chet Ruszczyk, Kazi L. J. Rygl, Salvador Sánchez, David Sánchez-Argüelles, Miguel Sánchez-Portal, Mahito Sasada, Kaushik Satapathy, Saurabh, Tuomas Savolainen, F. Peter Schloerb, Jonathan Schonfeld, Karl-Friedrich Schuster, Lijing Shao, Zhiqiang Shen, Sasikumar Silpa, Des Small, Bong Won Sohn, Jason SooHoo, Kamal Souccar, Joshua S. Stanway, He Sun, Fumie Tazaki, Alexandra J. Tetarenko, Remo P. J. Tilanus, Michael Titus, Kenji Toma, Pablo Torne, Teresa Toscano, Efthalia Traianou, Tyler Trent, Sascha Trippe, Matthew Turk, Ilse van Bemmel, Huib Jan van Langevelde, Daniel R. van Rossum, Jesse Vos, Jan Wagner, Derek Ward-Thompson, John Wardle, Jasmin E. Washington, Jonathan Weintroub, Robert Wharton, Maciek Wielgus, Gunther Witzel, Michael F. Wondrak, George N. Wong, Qingwen Wu, Nitika Yadlapalli, Paul Yamaguchi, Aristomenis Yfantis, Doosoo Yoon, André Young, Ziri Younsi, Wei Yu, Feng Yuan, Ye-Fei Yuan, Ai-Ling Zeng, J. Anton Zensus, Shuo Zhang, Guang-Yao Zhao, Shan-Shan Zhao
Comments: 18 pages, 13 figures
Subjects: astro-ph.HE
arXiv:2505.10304v1 [pdf]
Title: Retrieving interior properties of hot Jupiters with Love numbers and atmospheric measurements
Authors: Esther van Dijk, Yamila Miguel
Comments: 17 pages, 14 figures, accepted for publication in MNRAS
Subjects: astro-ph.EP
arXiv:2505.09941v1 [pdf]
Title: Supermassive black hole mass measurement in the spiral galaxy NGC 4736 Using JWST/NIRSpec stellar kinematics
Authors: Dieu D. Nguyen, Hai N. Ngo, Tinh Q. T. Le, Alister W. Graham, Roberto Soria, Igor V. Chilingarian, Niranjan Thatte, N. T. Phuong, Thiem Hoang, Miguel Pereira-Santaella, Mark Durre, Diep N. Pham, Le Ngoc Tram, Nguyen B. Ngoc, Ngân Lê
Comments: Accepted to A&A Letters, 9 pages, 4 tables, 10 figures
Subjects: astro-ph.GA
arXiv:2505.10633v1 [pdf]
Title: Truncated star formation and ram pressure stripping in the Coma Cluster
Authors: Ariel O. Broderick, Ian D. Roberts, Michael J. Hudson
Comments: 11 pages, 9 figures. Accepted for publication in the ApJ
Subjects: astro-ph.GA
arXiv:2505.10632v1 [pdf]
Title: Measuring Emission Lines with JWST-MegaScience Medium-Bands: A New Window into Dust and Star Formation at Cosmic Noon
Authors: Brian Lorenz, Katherine A. Suess, Mariska Kriek, Sedona H. Price, Joel Leja, Erica Nelson, Hakim Atek, Rachel Bezanson, Gabriel Brammer, Sam E. Cutler, Pratika Dayal, Anna de Graaff, Jenny E. Greene, Lukas J. Furtak, Ivo Labbé, Danilo Marchesini, Michael V. Maseda, Tim B. Miller, Abby Mintz, Ikki Mitsuhashi, Richard Pan, Natalia Porraz Barrera, Bingjie Wang, John R. Weaver, Christina C. Williams, Katherine E. Whitaker
Comments: 13 pages, 4 figures
Subjects: astro-ph.GA
arXiv:2505.09676v1 [pdf]
Title: Homogeneous measurements of proximity zone sizes for 59 quasars in the Epoch of Reionization
Authors: Silvia Onorato, Joseph F. Hennawi, Elia Pizzati, Bram P. Venemans, Anna-Christina Eilers
Comments: 33 pages, 15 figures, submitted to MNRAS
Subjects: astro-ph.GA, astro-ph.CO
arXiv:2505.08499v1 [pdf]
Title: Dynamics of recaptures, ejections and mergers of stellar mass binaries over multiple encounters with SgrA*
Authors: Biancamaria Sersante, Zephyr Penoyre, Elena Maria Rossi
Comments: No journal ref found
Subjects: astro-ph.GA, astro-ph.HE
arXiv:2505.08410v1 [pdf]
Title: Understanding molecular ratios in the carbon and oxygen poor outer Milky Way with interpretable machine learning
Authors: Gijs Vermariën, Serena Viti, Johannes Heyl, Francesco Fontani
Comments: Accepted for publication in A&A Sect. 6. Interstellar and circumstellar matter
Subjects: astro-ph.GA, cs.LG
arXiv:2505.08926v1 [pdf]
Title: Exoplanet atmospheres at high spectral resolution
Authors: Ignas Snellen
Comments: To appear in Annual Reviews of Astronomy & Astrophysics
Subjects: astro-ph.EP
arXiv:2505.08858v1 [pdf]
Title: Ages and metallicities of quiescent galaxies: confronting broadband ($UVJ$) colours with stellar absorption lines
Authors: Chloe M. Cheng, Mariska Kriek, Aliza G. Beverage, Martje Slob, Rachel Bezanson, Marijn Franx, Joel Leja, Pavel E. Mancera Piña, Katherine A. Suess, Arjen van der Wel, Jesse van de Sande, Pieter G. van Dokkum
Comments: 17 pages, 7 figures, accepted for publication in MNRAS
Subjects: astro-ph.GA
arXiv:2505.08002v1 [pdf]
Title: JWST Observations of Young protoStars (JOYS): overview of program and early results
Authors: E. F. van Dishoeck, Ł. Tychoniec, W. R. M. Rocha, K. Slavicinska, L. Francis, M. L. van Gelder, T. P. Ray, H. Beuther, A. Caratti o Garatti, N. G. C. Brunken, Y. Chen, R. Devaraj, V. C. Geers, C. Gieser, T. P. Greene, K. Justtanont, V. J. M. Le Gouellec, P. J. Kavanagh, P. D. Klaassen, A. G. M. Janssen, M. G. Navarro, P. Nazari, S. Notsu, G. Perotti, M. E. Ressler, S. D. Reyes, A. D. Sellek, B. Tabone, C. Tap, N. C. M. A. Theijssen, L. Colina, M. Güdel, Th. Henning, P. -O. Lagage, G. Östlin, B. Vandenbussche, G. S. Wright
Comments: 47 pages, 28 + 7 figures, A&A, in press
Subjects: astro-ph.GA, astro-ph.EP, astro-ph.SR
arXiv:2505.07949v1 [pdf]
Title: Map-level baryonification: unified treatment of weak lensing two-point and higher-order statistics
Authors: Alan Junzhe Zhou, Marco Gatti, Dhayaa Anbajagane, Scott Dodelson, Matthieu Schaller, Joop Schaye
Comments: 37 pages, 11 figures
Subjects: astro-ph.CO, astro-ph.GA, astro-ph.IM
arXiv:2505.07113v1 [pdf]
Title: VSTPOL: making the VST a large survey telescope for optical polarimetry
Authors: P. Schipani, S. Covino, F. Snik, M. Colapietro, F. Perrotta, S. Savarese, S. Bagnulo, P. Bellutti, G. Capasso, E. Cappellaro, M. Cappi, G. Castignani, S. DOrsi, J. Farinato, O. Hainaut, D. Hutsemekers, K. Kuijken, A. M. Magalhaes, D. Magrin, M. Marconi, L. Marty, F. Patat, E. Pian, F. Rigamonti, V. Ripepi, P. Rossettini, R. Z. Sanchez, A. Smette, P. Spano, R. Tomelleri, G. Umbriaco, A. van Vorstenbosch, G. Verdoes-Kleijn
Comments: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan
Subjects: astro-ph.IM, 85-05
arXiv:2505.06533v1 [pdf]
Title: Constraining gas motion and non-thermal pressure beyond the core of the Abell 2029 galaxy cluster with XRISM
Authors: XRISM Collaboration, Marc Audard, Hisamitsu Awaki, Ralf Ballhausen, Aya Bamba, Ehud Behar, Rozenn Boissay-Malaquin, Laura Brenneman, Gregory Brown, Lia Corrales, Elisa Costantini, Renata Cumbee, Maria Diaz Trigo, Chris Done, Tadayasu Dotani, Ken Ebisawa, Megan Eckart, Dominique Eckert, Satoshi Eguchi, Teruaki Enoto, Yuichiro Ezoe, Adam Foster, Ryuichi Fujimoto, Yutaka Fujita, Yasushi Fukazawa, Kotaro Fukushima, Akihiro Furuzawa, Luigi Gallo, Javier García, Liyi Gu, Matteo Guainazzi, Kouichi Hagino, Kenji Hamaguchi, Isamu Hatsukade, Katsuhiro Hayashi, Takayuki Hayashi, Natalie Hell, Edmund Hodges-Kluck, Ann Hornschemeier, Yuto Ichinohe, Daiki Ishi, Manabu Ishida, Kumi Ishikawa, Yoshitaka Ishisaki, Jelle Kaastra, Timothy Kallman, Erin Kara, Satoru Katsuda, Yoshiaki Kanemaru, Richard Kelley, Caroline Kilbourne, Shunji Kitamoto, Shogo Kobayashi, Takayoshi Kohmura, Aya Kubota, Maurice Leutenegger, Michael Loewenstein, Yoshitomo Maeda, Maxim Markevitch, Hironori Matsumoto, Kyoko Matsushita, Dan McCammon, Brian McNamara, Francois Mernier, Eric Miller, Jon Miller, Ikuyuki Mitsuishi, Misaki Mizumoto, Tsunefumi Mizuno, Koji Mori, Koji Mukai, Hiroshi Murakami, Richard Mushotzky, Hiroshi Nakajima, Kazuhiro Nakazawa, Jan-Uwe Ness, Kumiko Nobukawa, Masayoshi Nobukawa, Hirofumi Noda, Hirokazu Odaka, Shoji Ogawa, Anna Ogorzalek, Takashi Okajima, Naomi Ota, Stephane Paltani, Robert Petre, Paul Plucinsky, Frederick Porter, Katja Pottschmidt, Kosuke Sato, Toshiki Sato, Makoto Sawada, Hiromi Seta, Megumi Shidatsu, Aurora Simionescu, Randall Smith, Hiromasa Suzuki, Andrew Szymkowiak, Hiromitsu Takahashi, Mai Takeo, Toru Tamagawa, Keisuke Tamura, Takaaki Tanaka, Atsushi Tanimoto, Makoto Tashiro, Yukikatsu Terada, Yuichi Terashima, Yohko Tsuboi, Masahiro Tsujimoto, Hiroshi Tsunemi, Takeshi Tsuru, Hiroyuki Uchida, Nagomi Uchida, Yuusuke Uchida, Hideki Uchiyama, Yoshihiro Ueda, Shinichiro Uno, Jacco Vink, Shin Watanabe, Brian J. Williams, Satoshi Yamada, Shinya Yamada, Hiroya Yamaguchi, Kazutaka Yamaoka, Noriko Yamasaki, Makoto Yamauchi, Shigeo Yamauchi, Tahir Yaqoob, Tomokage Yoneyama, Tessei Yoshida, Mihoko Yukita, Irina Zhuravleva, Tommaso Bartalesi, Stefano Ettori, Roman Kosarzycki, Lorenzo Lovisari, Tom Rose, Arnab Sarkar, Ming Sun, Prathamesh Tamhane
Comments: PASJ XRISM Special Issue, accepted. 12 pages, 6 figures
Subjects: astro-ph.CO, astro-ph.HE
arXiv:2505.06013v1 [pdf]
Title: Metal-Enriched Atmospheres in Warm (Super- and Sub-)Neptunes Induced by Extreme Atmospheric Escape
Authors: Amy Louca, Yamila Miguel
Comments: Accepted for publication in the Astrophysical Journal
Subjects: astro-ph.EP
arXiv:2505.06344v1 [pdf]
Title: Disruptions of stars and binary systems on chaotic orbits in the axisymmetric Milky Way center
Authors: Zephyr Penoyre, Elena Maria Rossi, Nicholas C. Stone
Comments: 27 pages, 18 figures, 1 appendix
Subjects: astro-ph.GA, astro-ph.HE
arXiv:2505.06340v1 [pdf]
Title: The ALMA-CRISTAL survey: Gas, dust, and stars in star-forming galaxies when the Universe was ~1 Gyr old I. Survey overview and case studies
Authors: R. Herrera-Camus, J. González-López, N. Förster Schreiber, M. Aravena, I. de Looze, J. Spilker, K. Tadaki, L. Barcos-Muñoz, R. J. Assef, J. E. Birkin, A. D. Bolatto, R. Bouwens, S. Bovino, R. A. A. Bowler, G. Calistro Rivera, E. da Cunha, R. I. Davies, R. L. Davies, T. Díaz-Santos, A. Ferrara, D. Fisher, R. Genzel, J. Hodge, R. Ikeda, M. Killi, L. Lee, Y. Li, J. Li, D. Liu, D. Lutz, I. Mitsuhashi, D. Narayanan, T. Naab, M. Palla, S. H. Price, A. Posses, M. Relaño, R. Smit, M. Solimano, A. Sternberg, L. Tacconi, K. Telikova, H. Übler, S. A. van der Giessen, S. Veilleux, V. Villanueva, M. Baeza-Garay
Comments: Accepted for publication in Astronomy & Astrophysics - 35 pages, 19 figures, 5 tables - Survey website: www.cristal.udec.cl
Subjects: astro-ph.GA
arXiv:2505.05415v1 [pdf]
Title: Radial Profiles of Radio Halos in Massive Galaxy Clusters: Diffuse Giants Over 2 Mpc
Authors: K. Rajpurohit, A. Botteon, E. O'Sullivan, W. Forman, M. Balboni, L. Bruno, R. J. van Weeren, M. Hoeft, G. Brunetti, C. Jones, A. S. Rajpurohit, S. P. Sikhosana
Comments: 18 pages, 13 Figures, Submitted to ApJ
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2505.05259v1 [pdf]
Title: Decoding the molecular torus of NGC 1068: Insights into its structure and kinematics from high-resolution ALMA observations
Authors: V. Gámez Rosas, P. van der Werf, J. F. Gallimore, V. Impellizzeri, W. Jaffe, S. García-Burillo, S. Aalto, L. Burtscher, V. Casasola, F. Combes, C. Henkel, I. Márquez, S. Martín, C. Ramos Almeida, S. Viti
Comments: Accepted A&A 1 May 2025
Subjects: astro-ph.GA
arXiv:2505.05675v1 [pdf]
Title: Entropy plateaus can emerge from gas replacement at a characteristic halo mass in simulated groups and clusters of galaxies
Authors: Edoardo Altamura, Scott T. Kay, Joop Schaye, Ian G. McCarthy, Matthieu Schaller
Comments: 22 pages, 8 figures, submitted to MNRAS. Code and data available at https://github.com/edoaltamura/entropy-core-evolution
Subjects: astro-ph.CO, astro-ph.GA, physics.comp-ph
arXiv:2505.04691v1 [pdf]
Title: Mapping Cassiopeia A's silicon/sulfur Doppler velocities with XRISM-Resolve
Authors: Jacco Vink, Manan Agarwal, Aya Bamba, Liyi Gu, Paul Plucinsky, Ehud Behar, Lia Corrales, Adam Foster, Shin-ichiro Fujimoto, Masahiro Ichihashi, Kazuhiro Ichikawa, Satoru Katsuda, Hironori Matsumoto, Kai Matsunaga, Tsunefumi Mizuno, Koji Mori, Hiroshi Murakami, Hiroshi Nakajima, Toshiki Sato, Makoto Sawada, Haruto Sonoda, Shunsuke Suzuki, Dai Tateishi, Yukikatsu Terada, Hiroyuki Uchida
Comments: 17 pages, 15 figures, PASJ, in press. Intended for a PASJ special edition dedicated to first science results obtained with XRISM
Subjects: astro-ph.HE
arXiv:2505.04688v1 [pdf]
Title: Euclid preparation. The impact of redshift interlopers on the two-point correlation function analysis
Authors: Euclid Collaboration, I. Risso, A. Veropalumbo, E. Branchini, E. Maragliano, S. de la Torre, E. Sarpa, P. Monaco, B. R. Granett, S. Lee, G. E. Addison, S. Bruton, C. Carbone, G. Lavaux, K. Markovic, K. McCarthy, G. Parimbelli, F. Passalacqua, W. J. Percival, C. Scarlata, E. Sefusatti, Y. Wang, M. Bonici, F. Oppizzi, N. Aghanim, B. Altieri, A. Amara, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, A. Balestra, S. Bardelli, P. Battaglia, A. Biviano, A. Bonchi, D. Bonino, M. Brescia, J. Brinchmann, S. Camera, G. Cañas-Herrera, V. Capobianco, V. F. Cardone, J. Carretero, S. Casas, M. Castellano, G. Castignani, S. Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, C. J. Conselice, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, M. Crocce, A. Da Silva, H. Degaudenzi, G. De Lucia, A. M. Di Giorgio, H. Dole, M. Douspis, F. Dubath, C. A. J. Duncan, X. Dupac, S. Dusini, S. Escoffier, M. Farina, R. Farinelli, F. Faustini, S. Ferriol, F. Finelli, S. Fotopoulou, N. Fourmanoit, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, K. George, W. Gillard, B. Gillis, C. Giocoli, J. Gracia-Carpio, A. Grazian, F. Grupp, L. Guzzo, S. V. H. Haugan, W. Holmes, F. Hormuth, A. Hornstrup, P. Hudelot, K. Jahnke, M. Jhabvala, B. Joachimi, E. Keihänen, S. Kermiche, A. Kiessling, M. Kilbinger, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, A. M. C. Le Brun, P. Liebing, S. Ligori, P. B. Lilje, V. Lindholm, I. Lloro, G. Mainetti, D. Maino, E. Maiorano, O. Mansutti, S. Marcin, O. Marggraf, M. Martinelli, N. Martinet, F. Marulli, R. Massey, S. Maurogordato, E. Medinaceli, S. Mei, M. Melchior, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, A. Mora, M. Moresco, L. Moscardini, R. Nakajima, C. Neissner, S. -M. Niemi, J. W. Nightingale, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. A. Popa, L. Pozzetti, F. Raison, R. Rebolo, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, E. Rossetti, R. Saglia, Z. Sakr, D. Sapone, B. Sartoris, J. A. Schewtschenko, P. Schneider, T. Schrabback, M. Scodeggio, A. Secroun, G. Seidel, M. Seiffert, S. Serrano, P. Simon, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, C. Surace, P. Tallada-Crespí, D. Tavagnacco, A. N. Taylor, I. Tereno, N. Tessore, S. Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, L. Valenziano, J. Valiviita, T. Vassallo, G. Verdoes Kleijn, D. Vibert, J. Weller, G. Zamorani, F. M. Zerbi, E. Zucca, V. Allevato, M. Ballardini, M. Bolzonella, E. Bozzo, C. Burigana, R. Cabanac, A. Cappi, D. Di Ferdinando, J. A. Escartin Vigo, L. Gabarra, W. G. Hartley, J. Martín-Fleitas, S. Matthew, N. Mauri, R. B. Metcalf, A. Pezzotta, M. Pöntinen, C. Porciani, V. Scottez, M. Sereno, M. Tenti, M. Viel, M. Wiesmann, Y. Akrami, S. Alvi, I. T. Andika, M. Archidiacono, F. Atrio-Barandela, S. Avila, A. Balaguera-Antolinez, C. Benoist, D. Bertacca, M. Bethermin, L. Blot, H. Böhringer, S. Borgani, M. L. Brown, A. Calabro, B. Camacho Quevedo, F. Caro, C. S. Carvalho, T. Castro, F. Cogato, A. R. Cooray, O. Cucciati, S. Davini, F. De Paolis, G. Desprez, A. Díaz-Sánchez, J. J. Diaz, S. Di Domizio, J. M. Diego, P. Dimauro, A. Enia, Y. Fang, A. G. Ferrari, A. Finoguenov, A. Fontana, A. Franco, K. Ganga, J. García-Bellido, T. Gasparetto, V. Gautard, E. Gaztanaga, F. Giacomini, F. Gianotti, G. Gozaliasl, M. Guidi, C. M. Gutierrez, A. Hall, S. Hemmati, C. Hernández-Monteagudo, H. Hildebrandt, J. Hjorth, S. Joudaki, J. J. E. Kajava, Y. Kang, V. Kansal, D. Karagiannis, K. Kiiveri, C. C. Kirkpatrick, S. Kruk, V. Le Brun, J. Le Graet, L. Legrand, M. Lembo, F. Lepori, G. Leroy, G. F. Lesci, L. Leuzzi, T. I. Liaudat, A. Loureiro, J. Macias-Perez, M. Magliocchetti, F. Mannucci, R. Maoli, C. J. A. P. Martins, L. Maurin, M. Miluzio, C. Moretti, G. Morgante, S. Nadathur, K. Naidoo, A. Navarro-Alsina, K. Paterson, L. Patrizii, A. Pisani, D. Potter, S. Quai, M. Radovich, P. -F. Rocci, S. Sacquegna, M. Sahlén, D. B. Sanders, A. Schneider, D. Sciotti, E. Sellentin, L. C. Smith, J. G. Sorce, K. Tanidis, C. Tao, G. Testera, R. Teyssier, S. Tosi, A. Troja, M. Tucci, C. Valieri, A. Venhola, D. Vergani, G. Verza, N. A. Walton
Comments: 27 pages, 22 figures, submitted to A&A
Subjects: astro-ph.CO
arXiv:2505.01381v1 [pdf]
Title: Probing the Cores of Subdwarf B Stars: How do They Compare to Cores in Helium Core-Burning Red Giants?
Authors: Margarida S. Cunha, Juliana Amaral, Sofia Avelino, Anselmo Falorca, Yuri Damasceno, Pedro Avelino
Comments: Accepted for publication in Astronomy and Astrophysics
Subjects: astro-ph.SR
arXiv:2505.00301v1 [pdf]
Title: Evidence for Core-Core Collision in Barnard 68
Authors: Dalei Li, Christian Henkel, Alexander Kraus, Xindi Tang, Willem Baan, Jarken Esimbek, Ke Wang, Gang Wu, Tie Liu, Andrej M. Sobolev, Jianjun Zhou, Yuxin He, Toktarkhan Komesh
Comments: accepted by ApJ
Subjects: astro-ph.GA
arXiv:2505.00301v1 [pdf]
Title: Evidence for Core-Core Collision in Barnard 68
Authors: Dalei Li, Christian Henkel, Alexander Kraus, Xindi Tang, Willem Baan, Jarken Esimbek, Ke Wang, Gang Wu, Tie Liu, Andrej M. Sobolev, Jianjun Zhou, Yuxin He, Toktarkhan Komesh
Comments: accepted by ApJ
Subjects: astro-ph.GA
arXiv:2505.00301v1 [pdf]
Title: Evidence for Core-Core Collision in Barnard 68
Authors: Dalei Li, Christian Henkel, Alexander Kraus, Xindi Tang, Willem Baan, Jarken Esimbek, Ke Wang, Gang Wu, Tie Liu, Andrej M. Sobolev, Jianjun Zhou, Yuxin He, Toktarkhan Komesh
Comments: accepted by ApJ
Subjects: astro-ph.GA
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