Leiden Preprints

arXiv:2601.07785v1 [pdf]
Title: Euclid preparation. Calibrated intrinsic galaxy alignments in the Euclid Flagship simulation
Authors: Euclid Collaboration, K. Hoffmann, R. Paviot, B. Joachimi, N. Tessore, P. Tallada-Crespí, N. E. Chisari, E. J. Gonzalez, A. Loureiro, P. Fosalba, J. Blazek, C. Laigle, Y. Dubois, C. Pichon, B. Altieri, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, F. Bernardeau, A. Biviano, E. Branchini, M. Brescia, S. Camera, G. Cañas-Herrera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, S. Casas, F. J. Castander, M. Castellano, G. Castignani, S. Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, A. Da Silva, H. Degaudenzi, G. De Lucia, H. Dole, F. Dubath, C. A. J. Duncan, X. Dupac, S. Dusini, S. Escoffier, M. Farina, R. Farinelli, S. Farrens, S. Ferriol, F. Finelli, N. Fourmanoit, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, K. George, B. Gillis, C. Giocoli, J. Gracia-Carpio, A. Grazian, F. Grupp, S. V. H. Haugan, H. Hoekstra, W. Holmes, F. Hormuth, A. Hornstrup, K. Jahnke, M. Jhabvala, E. Keihänen, S. Kermiche, A. Kiessling, M. Kilbinger, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, A. M. C. Le Brun, 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. J. Massey, E. Medinaceli, S. Mei, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, A. Mora, M. Moresco, L. Moscardini, C. Neissner, S. -M. Niemi, 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, R. Saglia, Z. Sakr, A. G. Sánchez, D. Sapone, B. Sartoris, P. Schneider, T. Schrabback, A. Secroun, E. Sefusatti, G. Seidel, S. Serrano, P. Simon, C. Sirignano, G. Sirri, A. Spurio Mancini, L. Stanco, J. Steinwagner, A. N. Taylor, I. Tereno, S. Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, L. Valenziano, J. Valiviita, T. Vassallo, A. Veropalumbo, Y. Wang, J. Weller, G. Zamorani, F. M. Zerbi, E. Zucca, M. Ballardini, E. Bozzo, C. Burigana, R. Cabanac, M. Calabrese, A. Cappi, D. Di Ferdinando, J. A. Escartin Vigo, L. Gabarra, W. G. Hartley, S. Matthew, M. Maturi, N. Mauri, R. B. Metcalf, A. Pezzotta, M. Pöntinen, C. Porciani, I. Risso, V. Scottez, M. Sereno, M. Tenti, M. Viel, M. Wiesmann, Y. Akrami, S. Alvi, I. T. Andika, S. Anselmi, M. Archidiacono, F. Atrio-Barandela, D. Bertacca, M. Bethermin, A. Blanchard, L. Blot, M. Bonici, S. Borgani, M. L. Brown, S. Bruton, A. Calabro, B. Camacho Quevedo, F. Caro, C. S. Carvalho, T. Castro, F. Cogato, S. Conseil, A. R. Cooray, O. Cucciati, S. Davini, G. Desprez, A. Díaz-Sánchez, J. J. Diaz, S. Di Domizio, J. M. Diego, M. Y. Elkhashab, A. Enia, Y. Fang, A. G. Ferrari, A. Finoguenov, A. Fontana, A. Franco, K. Ganga, J. García-Bellido, T. Gasparetto, V. Gautard, R. Gavazzi, E. Gaztanaga, F. Giacomini, F. Gianotti, G. Gozaliasl, M. Guidi, C. M. Gutierrez, A. Hall, S. Hemmati, H. Hildebrandt, J. Hjorth, S. Joudaki, J. J. E. Kajava, Y. Kang, V. Kansal, D. Karagiannis, K. Kiiveri, J. Kim, C. C. Kirkpatrick, S. Kruk, J. Le Graet, L. Legrand, M. Lembo, F. Lepori, G. Leroy, G. F. Lesci, J. Lesgourgues, L. Leuzzi, T. I. Liaudat, J. Macias-Perez, G. Maggio, M. Magliocchetti, F. Mannucci, R. Maoli, C. J. A. P. Martins, L. Maurin, M. Miluzio, P. Monaco, A. Montoro, C. Moretti, G. Morgante, S. Nadathur, K. Naidoo, A. Navarro-Alsina, S. Nesseris, D. Paoletti, F. Passalacqua, K. Paterson, L. Patrizii, A. Pisani, D. Potter, S. Quai, M. Radovich, P. -F. Rocci, G. Rodighiero, S. Sacquegna, M. Sahlén, D. B. Sanders, E. Sarpa, J. Schaye, A. Schneider, M. Schultheis, 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, F. Vernizzi, G. Verza, P. Vielzeuf, N. A. Walton
Comments: No journal ref found
Subjects: astro-ph.CO
arXiv:2601.07784v1 [pdf]
Title: Euclid preparation. Testing analytic models of galaxy intrinsic alignments in the Euclid Flagship simulation
Authors: Euclid Collaboration, R. Paviot, B. Joachimi, K. Hoffmann, S. Codis, I. Tutusaus, D. Navarro-Gironés, J. Blazek, F. Hervas-Peters, B. Altieri, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, A. Biviano, E. Branchini, M. Brescia, S. Camera, G. Cañas-Herrera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, S. Casas, F. J. Castander, M. Castellano, G. Castignani, S. Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, A. Da Silva, H. Degaudenzi, S. de la Torre, G. De Lucia, H. Dole, F. Dubath, C. A. J. Duncan, X. Dupac, S. Dusini, S. Escoffier, M. Farina, R. Farinelli, S. Farrens, S. Ferriol, F. Finelli, P. Fosalba, M. Frailis, E. Franceschi, S. Galeotta, K. George, B. Gillis, C. Giocoli, J. Gracia-Carpio, A. Grazian, F. Grupp, S. V. H. Haugan, H. Hoekstra, W. Holmes, F. Hormuth, A. Hornstrup, K. Jahnke, M. Jhabvala, E. Keihänen, S. Kermiche, A. Kiessling, M. Kilbinger, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, A. M. C. Le Brun, 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. J. Massey, S. Maurogordato, E. Medinaceli, S. Mei, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, A. Mora, M. Moresco, L. Moscardini, C. Neissner, S. -M. Niemi, 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, R. Saglia, Z. Sakr, A. G. Sánchez, D. Sapone, B. Sartoris, P. Schneider, T. Schrabback, A. Secroun, E. Sefusatti, G. Seidel, S. Serrano, P. Simon, C. Sirignano, G. Sirri, A. Spurio Mancini, L. Stanco, J. Steinwagner, P. Tallada-Crespí, A. N. Taylor, I. Tereno, N. Tessore, S. Toft, R. Toledo-Moreo, F. Torradeflot, L. Valenziano, J. Valiviita, T. Vassallo, G. Verdoes Kleijn, A. Veropalumbo, Y. Wang, J. Weller, A. Zacchei, G. Zamorani, F. M. Zerbi, E. Zucca, E. Bozzo, C. Burigana, R. Cabanac, M. Calabrese, J. A. Escartin Vigo, L. Gabarra, W. G. Hartley, S. Matthew, M. Maturi, N. Mauri, R. B. Metcalf, A. Pezzotta, M. Pöntinen, C. Porciani, I. Risso, V. Scottez, M. Sereno, M. Tenti, M. Viel, M. Wiesmann, Y. Akrami, I. T. Andika, S. Anselmi, M. Archidiacono, F. Atrio-Barandela, D. Bertacca, M. Bethermin, A. Blanchard, L. Blot, H. Böhringer, M. Bonici, S. Borgani, M. L. Brown, S. Bruton, A. Calabro, B. Camacho Quevedo, F. Caro, C. S. Carvalho, T. Castro, F. Cogato, S. Conseil, 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, M. Y. Elkhashab, A. Enia, Y. Fang, A. G. Ferrari, A. Finoguenov, A. Fontana, A. Franco, K. Ganga, J. García-Bellido, T. Gasparetto, V. Gautard, R. Gavazzi, E. Gaztanaga, F. Giacomini, F. Gianotti, G. Gozaliasl, M. Guidi, C. M. Gutierrez, A. Hall, S. Hemmati, H. Hildebrandt, J. Hjorth, S. Joudaki, J. J. E. Kajava, Y. Kang, V. Kansal, D. Karagiannis, K. Kiiveri, J. Kim, C. C. Kirkpatrick, S. Kruk, J. Le Graet, L. Legrand, M. Lembo, F. Lepori, G. Leroy, G. F. Lesci, J. Lesgourgues, T. I. Liaudat, A. Loureiro, J. Macias-Perez, G. Maggio, M. Magliocchetti, F. Mannucci, R. Maoli, C. J. A. P. Martins, L. Maurin, M. Miluzio, P. Monaco, C. Moretti, G. Morgante, S. Nadathur, K. Naidoo, P. Natoli, A. Navarro-Alsina, S. Nesseris, L. Pagano, D. Paoletti, F. Passalacqua, K. Paterson, L. Patrizii, A. Pisani, D. Potter, S. Quai, M. Radovich, S. Sacquegna, M. Sahlén, D. B. Sanders, E. Sarpa, A. Schneider, M. Schultheis, 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, F. Vernizzi, G. Verza, P. Vielzeuf, N. A. Walton
Comments: No journal ref found
Subjects: astro-ph.CO
arXiv:2601.07394v1 [pdf]
Title: Asymmetric distribution of Fe-peak elements in Cassiopeia A revealed by XRISM
Authors: Toshiki Sato, Shin-ichiro Fujimoto, Koji Mori, Jun Kurashima, Hiroshi Nakajima, Paul P. Plucinsky, Manan Agarwal, Liyi Gu, Adam Foster, Kai Matsunaga, Hiroyuki Uchida, Aya Bamba, Jacco Vink, Yukikatsu Terada, Hironori Matsumoto, Lia Corrales, Hiroshi Murakami, Satoru Katsuda, Makoto Sawada, Haruto Sonoda, Ehud Behar, Masahiro Ichihashi, Hiroya Yamaguchi
Comments: 13 pages, 4 figures, 2 tables, accepted for publication in ApJ
Subjects: astro-ph.HE
arXiv:2601.07162v1 [pdf]
Title: First Submillimeter Lights from Dome A: Tracing the Carbon Cycle in the Feedback of Massive Stars
Authors: Yan Gong, Jiaqiang Zhong, Yuan Ren, Yilong Zhang, Daizhong Liu, Yiping Ao, Qijun Yao, Wen Zhang, Wei Miao, Zhenhui Lin, Wenying Duan, Dong Liu, Kangmin Zhou, Jie Liu, Zheng Wang, Junda Jin, Kun Zhang, Feng Wu, Jinpeng Li, Boliang Liu, Xuan Zhang, Zhengheng Luo, Jiameng Wang, Huiqian Hao, Xingming Lu, Shaoming Xie, Jia Quan, Yanjie Liu, Jingtao Liang, Xianjin Deng, Jun Jiang, Li Li, Liang Guo, Tuo Ji, Peng Jiang, Yi Zhang, Chenggang Shu, Sudeep Neupane, Ruiqing Mao, Shengcai Shi, Jing Li
Comments: This is the accepted manuscript of a paper published in Science Advances. The final version of record is available at DOI: 10.1126/sciadv.aea9433
Subjects: astro-ph.GA
arXiv:2601.05507v1 [pdf]
Title: Backlighting young stellar objects in the Central Molecular Zone: an ensemble-averaged abundance structure of methanol ices
Authors: Yewon Kang, Deokkeun An, Jiwon Han, Sang-Il Han, Dayoung Pyo, A. C. Adwin Boogert, Kee-Tae Kim, Do-Young Byun
Comments: Accepted for publication in Astronomy & Astrophysics
Subjects: astro-ph.GA, astro-ph.SR
arXiv:2601.06258v1 [pdf]
Title: Cosmological back-reaction of baryons on dark matter in the CAMELS simulations
Authors: Matthew Gebhardt, Daniel Anglés-Alcázar, Shy Genel, Daisuke Nagai, Boon Kiat Oh, Isabel Medlock, Jonathan Mercedes-Feliz, Sagan Sutherland, Max E. Lee, Xavier Sims, Christopher C. Lovell, David N. Spergel, Romeel Davé, Matthieu Schaller, Joop Schaye, Francisco Villaescusa-Navarro
Comments: No journal ref found
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2601.04780v1 [pdf]
Title: Euclid preparation. Galaxy 2-point correlation function modelling in redshift space
Authors: Euclid Collaboration, M. Kärcher, M. -A. Breton, S. de la Torre, A. Veropalumbo, A. Eggemeier, M. Crocce, E. Sefusatti, E. Sarpa, R. E. Angulo, B. Camacho Quevedo, L. Castiblanco, E. Castorina, A. Chudaykin, V. Desjacques, A. Farina, G. Gambardella, M. Guidi, D. Linde, F. Marulli, A. Moradinezhad Dizgah, M. Moresco, C. Moretti, K. Pardede, A. Pezzotta, M. Pellejero Ibañez, C. Porciani, A. Pugno, M. Zennaro, N. Aghanim, B. Altieri, L. Amendola, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, A. Biviano, E. Branchini, M. Brescia, S. Camera, G. Cañas-Herrera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, M. Castellano, G. Castignani, S. Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, H. Degaudenzi, G. De Lucia, H. Dole, F. Dubath, X. Dupac, S. Dusini, A. Ealet, S. Escoffier, M. Farina, R. Farinelli, F. Faustini, S. Ferriol, F. Finelli, P. Fosalba, 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, K. Jahnke, M. Jhabvala, B. Joachimi, E. Keihänen, S. Kermiche, A. Kiessling, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, A. M. C. Le Brun, 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, R. J. Massey, E. Medinaceli, S. Mei, M. Melchior, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, A. Mora, L. Moscardini, C. Neissner, S. -M. Niemi, C. Padilla, F. Pasian, J. A. Peacock, K. Pedersen, W. J. Percival, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. A. Popa, F. Raison, G. Riccio, E. Romelli, M. Roncarelli, C. Rosset, R. Saglia, Z. Sakr, A. G. Sánchez, D. Sapone, B. Sartoris, P. Schneider, T. Schrabback, A. Secroun, G. Seidel, S. Serrano, P. Simon, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, P. Tallada-Crespí, A. N. Taylor, I. Tereno, N. Tessore, S. Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, J. Valiviita, T. Vassallo, Y. Wang, J. Weller, G. Zamorani, F. M. Zerbi, E. Zucca, V. Allevato, M. Ballardini, M. Bolzonella, A. Boucaud, E. Bozzo, C. Burigana, R. Cabanac, M. Calabrese, A. Cappi, T. Castro, J. A. Escartin Vigo, L. Gabarra, J. García-Bellido, V. Gautard, J. Macias-Perez, R. Maoli, J. Martín-Fleitas, M. Maturi, N. Mauri, R. B. Metcalf, P. Monaco, M. Pöntinen, I. Risso, V. Scottez, M. Sereno, M. Tenti, M. Tucci, M. Viel, M. Wiesmann, Y. Akrami, I. T. Andika, G. Angora, M. Archidiacono, F. Atrio-Barandela, E. Aubourg, L. Bazzanini, J. Bel, D. Bertacca, M. Bethermin, F. Beutler, L. Blot, M. Bonici, S. Borgani, M. L. Brown, S. Bruton, A. Calabro, F. Caro, C. S. Carvalho, F. Cogato, S. Conseil, A. R. Cooray, S. Davini, G. Desprez, A. Díaz-Sánchez, S. Di Domizio, J. M. Diego, V. Duret, M. Y. Elkhashab, A. Enia, Y. Fang, A. G. Ferrari, P. G. Ferreira, A. Finoguenov, A. Fontana, F. Fontanot, A. Franco, K. Ganga, T. Gasparetto, E. Gaztanaga, F. Giacomini, F. Gianotti, G. Gozaliasl, A. Gruppuso, C. M. Gutierrez, A. Hall, H. Hildebrandt, J. Hjorth, S. Joudaki, J. J. E. Kajava, Y. Kang, V. Kansal, D. Karagiannis, K. Kiiveri, J. Kim, C. C. Kirkpatrick, S. Kruk, M. Lattanzi, J. Le Graet, L. Legrand, M. Lembo, F. Lepori, G. Leroy, G. F. Lesci, J. Lesgourgues, T. I. Liaudat, M. Magliocchetti, A. Manjón-García, F. Mannucci, C. J. A. P. Martins, L. Maurin, M. Migliaccio, M. Miluzio, A. Montoro, G. Morgante, S. Nadathur, K. Naidoo, P. Natoli, A. Navarro-Alsina, S. Nesseris, L. Pagano, D. Paoletti, F. Passalacqua, K. Paterson, L. Patrizii, R. Paviot, A. Pisani, D. Potter, G. W. Pratt, S. Quai, M. Radovich, K. Rojas, W. Roster, S. Sacquegna, M. Sahlén, D. B. Sanders, A. Schneider, D. Sciotti, E. Sellentin, L. C. Smith, J. G. Sorce, K. Tanidis, C. Tao, F. Tarsitano, G. Testera, R. Teyssier, S. Tosi, A. Troja, A. Venhola, D. Vergani, F. Vernizzi, G. Verza, S. Vinciguerra, N. A. Walton, A. H. Wright
Comments: 29 pages, 13 figures, abstract abridged for arxiv submission
Subjects: astro-ph.CO
arXiv:2601.04593v1 [pdf]
Title: Investigating the High-energy Radiation Environment of Planets in Sun-like Binary Systems
Authors: Patrick R. Behr, Kevin France, Nicholas Kruczek, Nicholas Nell, Brian Fleming, Stefan Ulrich, Girish M. Duvvuri, Amy Louca, Yamila Miguel
Comments: Accepted for publication in AJ
Subjects: astro-ph.EP, astro-ph.IM, astro-ph.SR
arXiv:2601.04314v1 [pdf]
Title: The early Universe with JWST and ALMA
Authors: Rodrigo Herrera-Camus, Natascha Förster Schreiber, Livia Vallini, Rychard Bouwens, John D. Silverman
Comments: Review Article published in Nature Astronomy. Open access enhanced pdf version: https://rdcu.be/eVPtU. This review summarizes key discoveries and ways forward discussed at the Lorentz Center Workshop, "Synergistic ALMA+JWST View of the Early Universe" (Dec. 2024). 9 pages, 5 figures
Subjects: astro-ph.GA
arXiv:2601.04158v1 [pdf]
Title: Radio Activity from the Rapidly Rotating T dwarf 2MASS 2228-4310
Authors: Kelvin Wandia, Michael A. Garrett, Aaron Golden, Gregg Hallinan, David Williams-Baldwin, Geferson Lucatelli, Robert J. Beswick, Jack F. Radcliffe, Andrew Siemion, Talon Myburgh
Comments: 7 pages, 2 figures
Subjects: astro-ph.SR
arXiv:2601.04108v1 [pdf]
Title: Characterizing the physical and chemical properties of the Class I protostellar system Oph-IRS 44. Binarity, infalling streamers, and accretion shocks
Authors: E. Artur de la Villarmois, V. V. Guzmán, M. L. van Gelder, E. F. van Dishoeck, E. A. Bergin, D. Harsono, N. Sakai, J. K. Jørgensen
Comments: 16 pages, 16 figures
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2601.03951v1 [pdf]
Title: Broadband spectroscopy of astrophysical ice analogues: IV. Optical constants of N$_2$ ice in the terahertz and mid-infrared ranges
Authors: F. Kruczkiewicz, A. A. Gavdush, F. Ribeiro, D. Campisi, A. Vyjidak, B. M. Giuliano, G. A. Komandin, S. V. Garnov, T. Grassi, P. Theulé, K. I. Zaytsev. A. V. Ivlev, Paola Caselli
Comments: Accepted for publication in A&A, 9 pages, 3 figures
Subjects: astro-ph.EP, astro-ph.GA, astro-ph.IM
arXiv:2601.02995v1 [pdf]
Title: Mean opacity tables for probing the interior and atmosphere of giant planets
Authors: Louis Siebenaler, Yamila Miguel
Comments: Accepted for publication in MNRAS, 17 pages, 13 figures
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2601.02495v1 [pdf]
Title: Gas rotation and turbulence in the galaxy cluster Abell 2029
Authors: T. Bartalesi, A. Simionescu, S. Ettori, C. Nipoti, V. Ghirardini, A. Sarkar, M. Sun
Comments: 15 pages, 5 figures
Subjects: astro-ph.CO
arXiv:2601.02074v1 [pdf]
Title: Nonlinear Scales in Luminal Horndeski -- I. Halo mass function and power spectrum boost in models with Vainshtein screening
Authors: Dani de Boe, Mattia Pantiri, Gen Ye, Alessandra Silvestri
Comments: 41 pages, 12 figures (8 in main text, 4 in appendices), 1 table
Subjects: astro-ph.CO
arXiv:2601.02005v1 [pdf]
Title: Euclid: Improving redshift distribution reconstruction using a deep-to-wide transfer function
Authors: Y. Kang, S. Paltani, W. G. Hartley, M. Bolzonella, A. H. Wright, F. Dubath, F. J. Castander, D. C. Masters, W. d'Assignies, H. Hildebrandt, O. Ilbert, M. Manera, W. Roster, S. A. Stanford, N. Aghanim, B. Altieri, S. Andreon, N. Auricchio, H. Aussel, C. Baccigalupi, M. Baldi, S. Bardelli, P. Battaglia, A. Biviano, E. Branchini, M. Brescia, J. Brinchmann, S. Camera, G. Cañas-Herrera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, S. Casas, M. Castellano, G. Castignani, S. Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, L. Conversi, Y. Copin, A. Costille, F. Courbin, H. M. Courtois, M. Cropper, H. Degaudenzi, G. De Lucia, H. Dole, C. A. J. Duncan, X. Dupac, S. Dusini, A. Ealet, S. Escoffier, M. Farina, R. Farinelli, S. Farrens, F. Faustini, S. Ferriol, F. Finelli, N. Fourmanoit, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, K. George, B. Gillis, C. Giocoli, J. Gracia-Carpio, A. Grazian, F. Grupp, S. V. H. Haugan, H. Hoekstra, W. Holmes, F. Hormuth, A. Hornstrup, P. Hudelot, K. Jahnke, M. Jhabvala, B. Joachimi, E. Keihänen, S. Kermiche, A. Kiessling, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, R. Laureijs, A. M. C. Le Brun, 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. J. Massey, E. Medinaceli, S. Mei, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, A. Mora, M. Moresco, L. Moscardini, R. Nakajima, C. Neissner, S. -M. Niemi, C. Padilla, F. Pasian, K. Pedersen, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. A. Popa, L. Pozzetti, F. Raison, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, R. Saglia, Z. Sakr, A. G. Sánchez, D. Sapone, B. Sartoris, P. Schneider, T. Schrabback, A. Secroun, G. Seidel, S. Serrano, P. Simon, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, P. Tallada-Crespí, A. N. Taylor, I. Tereno, N. Tessore, S. Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, J. Valiviita, T. Vassallo, A. Veropalumbo, Y. Wang, J. Weller, G. Zamorani, F. M. Zerbi, I. A. Zinchenko, E. Zucca, J. García-Bellido, J. Martín-Fleitas, V. Scottez, M. Viel, R. Teyssier
Comments: No journal ref found
Subjects: astro-ph.CO
arXiv:2601.01628v1 [pdf]
Title: The MUSCLES Extension for Atmospheric Transmission Spectroscopy: Spectral energy distributions for 20 exoplanet host stars that JWST observed in Cycle 1
Authors: David J. Wilson, Allison Youngblood, Girish M. Duvvuri, Kevin France, P. Christian Schneider, Alexander Brown, Isabella Longo, Cynthia S. Froning, Jacob L. Bean, J. Sebastian Pineda, Eliza M. -R. Kempton, Yamila Miguel, Thomas M. Evans-Soma, Zachory Berta-Thompson
Comments: Accepted for publication in AJ
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2601.00470v1 [pdf]
Title: Betelgeuse: Detection of the Expanding Wake of the Companion Star
Authors: Andrea K. Dupree, Paul I. Cristofari, Morgan MacLeod, Kateryna Kravchenko
Comments: 20 pages + 1 appendix, 9 figures, accepted by ApJ
Subjects: astro-ph.SR, physics.space-ph
arXiv:2512.23490v1 [pdf]
Title: Lossless compression of simulated radio interferometric visibilities
Authors: A. R. Offringa, R. J. van Weeren
Comments: Accepted for publication in A&A. 8 pages, 3 figures
Subjects: astro-ph.IM
arXiv:2512.23452v1 [pdf]
Title: Detections of Compact Radio Continuum toward Methanol Maser Rings Using the VLA
Authors: Anna Bartkiewicz, Olga Bayandina, Alberto Sanna, Marian Szymczak, Luca Moscadelli, Agnieszka Kobak, Huib Jan van Langevelde, Ashwin Varma
Comments: 16 pages, 10 figures
Subjects: astro-ph.GA
arXiv:2512.20126v1 [pdf]
Title: The Solirad (So) as a Convenient Unit for Quoting Astronomical Irradiances for Planetary Insolations and Exoplanetary Instellations
Authors: Eric E. Mamajek, Jason T. Wright, Noah W. Tuchow, Patrick A. Young, Matthew A. Kenworthy, Emily A. Gilbert
Comments: 6 pages, PASP, in press
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2512.20820v1 [pdf]
Title: CORINOS IV: Quantifying Baseline-Fitting Uncertainties in SO$_2$ Ice Measurements with JWST/MIRI
Authors: Rachel E. Gross, Yao-Lun Yang, L. Ilsedore Cleeves, Ewine F. van Dishoeck, Robin T. Garrod, Mihwa Jin, Nami Sakai, Christopher N. Shingledecker, JaeYeong Kim, Jennifer B. Bergner, Neal J. Evans, Joel D. Green, Chul-Hwan Kim, Jeong-Eun Lee, Yuki Okoda, Will R. M. Rocha, Brielle Shope, Himanshu Tyagi
Comments: Accepted for publication in ApJ, 28 pages, 14 figures
Subjects: astro-ph.EP, astro-ph.GA, astro-ph.SR
arXiv:2512.20702v1 [pdf]
Title: BASS.L. Near-infrared Data Release 3: A Spectral Atlas and Characterization of AGN
Authors: Jarred Gillette, Michael J. Koss, Darshan Kakkad, Federica Ricci, Isabella Lamperti, Kyuseok Oh, Alejandra Rojas, Yaherlyn Diaz, Turgay Caglar, Kohei Ichikawa, Ignacio del Moral-Castro, Claudio Ricci, Ezequiel Treister, Franz E. Bauer, Richard Mushotzky, Mislav Baloković, Jakob S. den Brok, Benny Trakhtenbrot, C. Megan Urry, Fiona Harrison, Daniel Stern
Comments: 27 pages, 15 figures, accepted for publication in The Astrophysical Journal Supplement Series
Subjects: astro-ph.GA
arXiv:2512.19800v1 [pdf]
Title: New and updated timing models for seven young energetic X-ray pulsars, including the Big Glitcher PSR J0537-6910
Authors: Wynn C. G. Ho, Lucien Kuiper, Cristobal M. Espinoza, Timothy Leon, Bennett Waybright, Sebastien Guillot, Zaven Arzoumanian, Slavko Bogdanov, Alice K. Harding
Comments: 16 pages, 17 figures; accepted for publication in MNRAS
Subjects: astro-ph.HE, astro-ph.SR
arXiv:2512.19471v1 [pdf]
Title: Revealing the intricacies of radio galaxies and filaments in the merging galaxy cluster Abell 2255. II. Properties of filaments using multi-frequency radio data
Authors: E. De Rubeis, M. Bondi, A. Botteon, R. J. van Weeren, J. M. G. H. J. de Jong, G. Brunetti, L. Rudnick, M. Brüggen, L. Bruno, E. L. Escott, C. Gheller, L. K. Morabito, K. Rajpurohit, H. J. A. Röttgering
Comments: 18 pages, 13 figures, proposed for acceptance on Astronomy and Astrophysics
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2512.19186v1 [pdf]
Title: Illuminating the Dark Sector: Understanding Modified Gravity Signatures with Cross-Correlations of Gravitational Waves and Large-Scale Structure
Authors: Chiara De Leo, Guadalupe Cañas-Herrera, Anna Balaudo, Matteo Martinelli, Alessandra Silvestri, Tessa Baker
Comments: 33 pages, 11 figures. Prepared for submission to JCAP
Subjects: astro-ph.CO, gr-qc
arXiv:2512.18421v1 [pdf]
Title: The evolution of obscured AGN across cosmic time -- A large quasar survey for the 2040s
Authors: Tanya Urrutia, Darshan Kakkad, Paula Sánchez-Sáez, Mojtaba Raouf, Swayamtrupta Panda, Sarah E. I. Bosman, Francisco Pozo Nunez, Annagrazia Puglisi, Sophia Flury, Dragana Ilic, Andjelka B. Kovacevic, Mamta Pandey-Pommier, Giustina Vietri, Sarath Satheesh-Sheeba, Francesco Salvestrini, Susanna Bisogni, Eduardo Bañados, Ana Monreal Ibero, Sabine Thater, Pratika Dayal, Filippo D'Ammando, José Afonso, Paramita Barai, Valentin Ivanov
Comments: White paper in response to ESO's "Expanding Horizons" call
Subjects: astro-ph.GA
arXiv:2512.18260v1 [pdf]
Title: Unlocking the physics of dwarf galaxies in the 2040s: The case for a next-generation wide-field spectroscopic facility with fibres and IFUs
Authors: Crescenzo Tortora, Daniela Carollo, Leslie Hunt, Francine Marleau, Rossella Ragusa, Teymoor Saifollahi, Fernando Buitrago, Michele Cantiello, Christopher Conselice, Francesco De Paolis, Sven De Rijcke, Pierre-Alain Duc, Anna Gallazzi, Pavel E. Mancera Piña, Anna Ferre Mateu, Garreth Martin, Mar Mezcua, Nicola R. Napolitano, Lucia Pozzetti, Justin Read, Marina Rejkuba, Joanna Sakowska, Paolo Salucci, Elham Saremi, Diana Scognamiglio, Francesco Shankar, Marilena Spavone, the Euclid Local Universe SWG
Comments: This contribution was submitted as a White Paper for the ESO Expanding Horizon initiative. You can read the call here: https://next.eso.org/call-for-white-papers/
Subjects: astro-ph.IM, astro-ph.GA
arXiv:2512.17563v1 [pdf]
Title: Observations of AGN-driven feedback: dynamics and ionization of the filaments in M87
Authors: Camille Poitras, Marie-Lou Gendron-Marsolais, Valeria Olivares, Yuan Li, Adrien Picquenot, Aurora Simionescu, Matteo Fossati, Alessandro Boselli, Laura Hermosa Muñoz, Sara Cazzoli, Julie Hlavacek-Larrondo, Annabelle Richard-Laferrière
Comments: No journal ref found
Subjects: astro-ph.GA
arXiv:2512.17486v1 [pdf]
Title: The Competing Influence of Ram Pressure and Tidal Interaction in NGC 2276
Authors: Luka Matijević, Neven Tomičić, Antonino Marasco, Alessandro Ignesti, Augusto E. Lassen, Rory Smith, Paul Sell, Ian D. Roberts, Andreas Zezas, Konstantina Anastasopoulou, Panagiotis Kotoulas, Roko Bašić
Comments: 12 pages, 2 tables, and 10 figures
Subjects: astro-ph.GA
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