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Astrophysics of Galaxies

Authors and titles for recent submissions, skipping first 33

[ total of 121 entries: 1-25 | 9-33 | 34-58 | 59-83 | 84-108 | 109-121 ]
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Thu, 2 May 2024 (continued, showing last 21 of 33 entries)

[34]  arXiv:2405.00232 [pdf, other]
Title: Constraining the giant radio galaxy population with machine learning and Bayesian inference
Authors: Rafaël I.J. Mostert, Martijn S.S.L. Oei, B. Barkus, Lara Alegre, Martin J. Hardcastle, Kenneth J. Duncan, Huub J.A. Röttgering, Reinout J. van Weeren, Maya Horton
Comments: 25 pages, 15 figures, 3 tables, accepted for publication in Astronomy & Astrophysics
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)
[35]  arXiv:2405.00177 [pdf, other]
Title: Galaxy-Absorber Association in the Epoch of Reionization: Galactic Population Luminosity Distribution for Different Absorbers at $10 \geq z \geq 5.5$
Authors: Samir Kušmić, Kristian Finlator, Ezra Huscher, Maya Steen
Comments: 18 pages, 9 figures, 6 tables. Submitted to ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[36]  arXiv:2405.00167 [pdf, other]
Title: A Simulation of the Dependence of Tidal Interaction on Galaxy Type in Compact Groups
Authors: Mark J. Henriksen, Mateo Mejia
Comments: 16 pages, 7 figures
Journal-ref: IJAA, 2024, 14, 85 - 100
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[37]  arXiv:2405.00115 [pdf, ps, other]
Title: Direct Evidence of a Major Merger in the Perseus Cluster
Authors: Kim HyeongHan, M. James Jee, Wonki Lee, John ZuHone, Irina Zhuravleva, Wooseok Kang, Ho Seong Hwang
Comments: Comments are welcome
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[38]  arXiv:2405.00110 [pdf, other]
Title: OCCASO V. Chemical-abundance trends with Galactocentric distance and age
Authors: J. Carbajo-Hijarrubia, L. Casamiquela, R. Carrera, L. Balaguer-Núñez, C. Jordi, F. Anders, C. Gallart, E. Pancino, A. Drazdauskas, E. Stonkute, G. Tautvaišiene, J.M. Carrasco, E. Masana, T. Cantat-Gaudin, S. Blanco-Cuaraesma
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[39]  arXiv:2405.00107 [pdf, other]
Title: Impacts of bar-driven shear and shocks on star formation
Authors: Taehyun Kim, Dimitri A. Gadotti, Miguel Querejeta, Isabel Pérez, Almudena Zurita, Justus Neumann, Glenn van de Ven, Jairo Méndez-Abreu, Adriana de Lorenzo-Cáceres, Patricia Sánchez-Blázquez, Francesca Fragkoudi, Lucimara P. Martins, Luiz A. Silva-Lima, Woong-Tae Kim, Myeong-gu Park
Comments: 26 pages, Accepted for publication in ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[40]  arXiv:2405.00103 [pdf, other]
Title: A 3D view on the local gravitational instability of cold gas discs in star-forming galaxies at $0 \lesssim \mathrm{z} \lesssim 5$
Authors: C. Bacchini, C. Nipoti, G. Iorio, F. Roman-Oliveira, F. Rizzo, P. E. Mancera Piña, A. Marasco, A. Zanella, F. Lelli
Comments: 19 pages (6 figures, 2 tables) + appendixes, accepted by Astronomy & Astrophysics
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[41]  arXiv:2405.00102 [pdf, other]
Title: Applying machine learning to Galactic Archaeology: how well can we recover the origin of stars in Milky Way-like galaxies?
Authors: Andrea Sante, Andreea S. Font, Sandra Ortega-Martorell, Ivan Olier, Ian G. McCarthy
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[42]  arXiv:2405.00096 [pdf, other]
Title: Pristine Inner Galaxy Survey (PIGS) IX. The largest detailed chemical analysis of very metal-poor stars in the Sagittarius dwarf galaxy
Authors: Federico Sestito, Sara Vitali, Paula Jofre, Kim A. Venn, David S. Aguado, Claudia Aguilera-Gómez, Anke Ardern-Arentsen, Danielle de Brito Silva, Raymond Carlberg, Camilla J. L. Eldridge, Felipe Gran, Vanessa Hill, Pascale Jablonka, Georges Kordopatis, Nicolas F. Martin, Tadafumi Matsuno, Samuel Rusterucci, Else Starkenburg, Akshara Viswanathan
Comments: Submitted to A&A
Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)
[43]  arXiv:2405.00095 [pdf, ps, other]
Title: Assessing the accuracy of the star formation rate measurements by direct star count in molecular clouds
Authors: Sami Dib, Jian Wen Zhou, Sébastien Comerón, Luis E. Garduño, Valery V. Kravtsov, Paul C. Clark, Guang-Xing Li, Maritza A. Lara-López, Tie Liu, Mohsen Shadmehri, James R. Doughty
Comments: Submitted. Comments are welcome
Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)
[44]  arXiv:2405.00084 [pdf, other]
Title: Quasi-stars as a Means of Rapid Black Hole Growth in the Early Universe
Authors: Eric R. Coughlin, Mitchell C. Begelman
Comments: 12 pages, 5 figures, ApJ submitted
Subjects: Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)
[45]  arXiv:2405.00615 (cross-list from astro-ph.EP) [pdf, other]
Title: Chemistry in externally FUV irradiated disks in the outskirts of the Orion Nebula
Authors: Javiera K. Díaz-Berríos, Viviana V. Guzmán, Catherine Walsh, Karin I. Öberg, L. Ilsedore Cleeves, Elizabeth Artur de la Villarmois, John Carpenter
Comments: 32 pages, 22 figures, Accepted for publication in ApJ
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)
[46]  arXiv:2405.00564 (cross-list from astro-ph.HE) [pdf, other]
Title: Resolution analysis of magnetically arrested disk simulations
Authors: Leon Sosapanta Salas, Gibwa Musoke, Koushik Chatterjee, Sera Markoff, Oliver Porth, Matthew Liska, Bart Ripperda
Comments: 14 pages, 11 figures, submitted to the monthly notices of the royal astronomical society
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
[47]  arXiv:2405.00296 (cross-list from astro-ph.EP) [pdf, other]
Title: Migration of Accreting Planets and Black Holes in Disks
Authors: JT Laune, Rixin Li, Dong Lai
Comments: Submitted to ApJ
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)
[48]  arXiv:2405.00169 (cross-list from astro-ph.SR) [pdf, ps, other]
Title: Planetary Nebula NGC 2818: Revealing its complex 3D morphology
Authors: Sophia Derlopa, Stavros Akras, Philippe Amram, Panos Boumis, Alexandros Chiotellis, Claudia Mendes de Oliveira
Comments: 15 pages, 13 figures
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)
[49]  arXiv:2405.00147 (cross-list from astro-ph.CO) [pdf, other]
Title: A deconstruction of methods to derive one-point lensing statistics
Authors: Viviane Alfradique, Tiago Castro, Valerio Marra, Miguel Quartin, Carlo Giocoli, Pierluigi Monaco
Comments: 14 pages, 12 figures and 3 tables
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)
[50]  arXiv:2405.00113 (cross-list from astro-ph.SR) [pdf, other]
Title: The Extremely Metal-Poor SN 2023ufx: A Local Analog to High-Redshift Type II Supernovae
Authors: Michael A. Tucker, Jason Hinkle, Charlotte R. Angus, Katie Auchettl, Willem B. Hoogendam, Benjamin Shappee, Christopher S. Kochanek, Chris Ashall, Thomas de Boer, Kenneth C. Chambers, Dhvanil D. Desai, Aaron Do, Michael D. Fulton, Hua Gao, Joanna Herman, Mark Huber, Chris Lidman, Chien-Cheng Lin, Thomas B. Lowe, Eugene A. Magnier, Bailey Martin, Paloma Minguez, Matt Nicholl, Miika Pursiainen, S. J. Smartt, Ken W. Smith, Shubham Srivastav, Brad E. Tucker, Richard J. Wainscoat
Comments: 17 pages, 15 figures and 3 tables in main text, an additional 5 pages, 4 figures, and 2 tables in the appendix. Submitted to ApJ, comments welcome. All data will be made publicly available upon publication
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)
[51]  arXiv:2405.00100 (cross-list from astro-ph.CO) [pdf, other]
Title: Cosmic Reionization on Computers: The Evolution of Ionizing Background and Mean Free Path
Authors: Jiawen Fan, Huanqing Chen, Camille Avestruz, Affan Khadir
Comments: 14 pages, 14 figures, comments welcome
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)
[52]  arXiv:2405.00097 (cross-list from astro-ph.HE) [pdf, other]
Title: Evidence for a toroidal magnetic field in the core of 3C 84
Authors: G. F. Paraschos, L. C. Debbrecht, J. A. Kramer, E. Traianou, I. Liodakis, T. P. Krichbaum, J.-Y. Kim, M. Janssen, D. G. Nair, T. Savolainen, E. Ros, U. Bach, J. A. Hodgson, M. Lisakov, N. R. MacDonald, J. A. Zensus
Comments: 10 pages, 8 figures, accepted for publication in Astronomy and Astrophysics
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
[53]  arXiv:2405.00089 (cross-list from astro-ph.SR) [pdf, other]
Title: A population of neutron star candidates in wide orbits from Gaia astrometry
Authors: Kareem El-Badry, Hans-Walter Rix, David W. Latham, Sahar Shahaf, Tsevi Mazeh, Allyson Bieryla, Lars A. Buchhave, René Andrae, Natsuko Yamaguchi, Howard Isaacson, Andrew W. Howard, Alessandro Savino, Ilya V. Ilyin
Comments: 28 pages, 20 figures, submitted to OJAp
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)
[54]  arXiv:2405.00085 (cross-list from astro-ph.SR) [pdf, ps, other]
Title: X-Shooting ULLYSES: Massive Stars at Low Metallicity
Authors: Jorick S. Vink, Paul Crowther, Alex Fullerton, Miriam Garcia, Fabrice Martins, Nidia Morrell, Lida Oskinova, Nicole St. Louis, Asif ud-Doula, Andreas Sander, Hugues Sana, Jean-Claude Bouret, Brankica Kubatova, Pablo Marchant, Lucimara P. Martins, Aida Wofford, Jacco van Loon, O. Grace Telford, Ylva Götberg, Dominic Bowman, Christi Erba, Venu Kalari, The XShootU Collaboration
Comments: 6 pages, 6 figures. ESO Large Programme Overview
Journal-ref: ESO Messenger, 2024
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)

Wed, 1 May 2024 (showing first 4 of 24 entries)

[55]  arXiv:2404.19742 [pdf, other]
Title: Testing the accuracy of SED modeling techniques using the NIHAO-SKIRT-Catalog
Authors: Nicholas Faucher, Michael R. Blanton
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[56]  arXiv:2404.19655 [pdf, other]
Title: The Local Dark Matter Kinematic Substructure Based on LAMOST K Giants
Authors: Hai Zhu, Rui Guo, Juntai Shen, Jianglai Liu, Chao Liu, Xiang-Xiang Xue, Lan Zhang, Shude Mao
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[57]  arXiv:2404.19628 [pdf, ps, other]
Title: A Wide Metallicity Range for Gyr-old Stars in the Nuclear Star Cluster
Authors: Brian Thorsbro, Rebecca Forsberg, Georges Kordopatis, Alessandra Mastrobuono-Battisti, Ross P. Church, R. Michael Rich, Nils Ryde, Mathias Schultheis, Shogo Nishiyama
Comments: 6 pages, 4 figures
Journal-ref: ApJL 958 L18 (2023)
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[58]  arXiv:2404.19544 [pdf, other]
Title: Extinction and AGN over host galaxy contrast effects on the optical spectroscopic classification of AGN
Authors: L. Barquín-González, S. Mateos, F. J. Carrera, I. Ordovás-Pascual, A. Alonso-Herrero, A. Caccianiga, N. Cardiel, A. Corral, R.M. Domínguez, I. García-Bernete, G. Mountrichas, P. Severgnini
Comments: Accepted to Astronomy & Astrophysics. 15 pages, 21 figures
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[ total of 121 entries: 1-25 | 9-33 | 34-58 | 59-83 | 84-108 | 109-121 ]
[ showing 25 entries per page: fewer | more | all ]

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