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Astrophysics of Galaxies

Authors and titles for January 2023

Total of 487 entries : 1-25 26-50 51-75 76-100 ... 476-487
Showing up to 25 entries per page: fewer | more | all
[1] arXiv:2301.00017 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Broad emission lines in optical spectra of hot dust-obscured galaxies can contribute significantly to JWST/NIRCam photometry
Title: 热尘蔽 galaxy 的光学光谱中的宽发射线可以对 JWST/NIRCam 光度学做出显著贡献。
Jed McKinney (1), Luke Finnerty (2), Caitlin Casey (1), Maximilien Franco (1), Arianna Long (1), Seiji Fujimoto (1 and 3 and 4), Jorge Zavala (5), Olivia Cooper (1), Hollis Akins (1), Alexandra Pope (6), Lee Armus (7), B. T. Soifer (8), Kirsten Larson (9), Keith Matthews (8), Jason Melbourne (8), Michael Cushing (10) ((1) UT Austin, (2) UCLA, (3) DAWN, (4) Niels Bohr Institute, (5) NAOJ, (6) UMass, (7) IPAC, (8) Caltech, (9) STScI, (10) UToledo)
Comments: 8 pages, 3 figures, 1 table, submitted to ApJL
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[2] arXiv:2301.00027 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: CEERS Key Paper IV: Galaxies at $4 < z < 9$ are Bluer than They Appear -- Characterizing Galaxy Stellar Populations from Rest-Frame $\sim 1$ micron Imaging
Title: CEERS关键论文IV:$4 < z < 9$的星系比看起来更蓝——基于rest-frame$\sim 1$微米成像的恒星群体特征分析
Casey Papovich, Justin Cole, Guang Yang, Steven L. Finkelstein, Guillermo Barro, Véronique Buat, Denis Burgarella, Pablo G. Pérez-González, Paola Santini, Lise-Marie Seillé, Lu Shen, Pablo Arrabal Haro, Micaela B. Bagley, Eric F. Bell, Laura Bisigello, Antonello Calabrò, Caitlin M. Casey, Marco Castellano, Katherine Chworowsky, Nikko J. Cleri, M. C. Cooper, Luca Costantin, Mark Dickinson, Henry C. Ferguson, Adriano Fontana, Mauro Giavalisco, Andrea Grazian, Norman A. Grogin, Nimish P. Hathi, Benne W. Holwerda, Taylor A. Hutchison, Jeyhan S. Kartaltepe, Lisa J. Kewley, Allison Kirkpatrick, Dale D. Kocevski, Anton M. Koekemoer, Rebecca L. Larson, Arianna S. Long, Ray A. Lucas, Laura Pentericci, Nor Pirzkal, Swara Ravindranath, Rachel S. Somerville, Jonathan R. Trump, Stephanie M. Urbano Stawinski, Benjamin J. Weiner, Stephen M. Wilkins, L. Y. Aaron Yung, Jorge A. Zavala
Comments: Updated with accepted ApJ version. Part of the CEERS Focus Issue. 27 pages, many figures (4 Figure Sets, available upon reasonable request)
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[3] arXiv:2301.00043 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: the impact of the AGN and the torus properties on the evolution of spiral galaxies
Title: 活动星系核(AGN)及其星周环性质对螺旋星系演化的影响
M. A. Abdulrahman, K. A. K. Gadallah, A. Ahmed, M. S. Elnawawy
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[4] arXiv:2301.00203 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: The vertex coordinates of the Galaxy's stellar systems according to the Gaia DR3 catalogue
Title: 根据盖亚DR3目录的星系恒星系统的顶点坐标
A. M. Dmytrenko, P. N. Fedorov, V. S. Akhmetov, A. B. Velichko, S. I. Denyshchenko
Comments: 10 pages, 14 figures, 1 tables
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Instrumentation and Methods for Astrophysics (astro-ph.IM)
[5] arXiv:2301.00223 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: A New Method to Determine X-ray Luminosity Functions of AGN and their Evolution with Redshift
Title: 一种确定活动星系核 X 射线亮度函数及其随红移演化的全新方法
Ahlam Alqasim, Mat J. Page
Comments: Accepted for publication in MNRAS; 19 pages, 12 figures, 10 tables
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Instrumentation and Methods for Astrophysics (astro-ph.IM)
[6] arXiv:2301.00259 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Tidal disruption rate suppression by the event horizon of spinning black holes
Title: 自转黑洞视界对潮汐瓦解率的抑制作用
Hao-Tse Huang, Wenbin Lu
Comments: 19 pages, 14 figures, 3 tables; submitted to MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)
[7] arXiv:2301.00481 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: A low-mass hub-filament with double centre revealed in NGC2071-North
Title: 在NGC 2071-北发现的具有双中心的低质量星团丝状结构
Vera Könyves, Derek Ward-Thompson, Yoshito Shimajiri, Pedro Palmeirim, Philippe André
Comments: 18 pages, 12 figures, accepted for publication in the MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Solar and Stellar Astrophysics (astro-ph.SR)
[8] arXiv:2301.00578 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: PHANGS-JWST First Results: Variations in PAH Fraction as a Function of ISM Phase and Metallicity
Title: PHANGS-JWST 首次结果:PAH 分量随星际介质相位和金属丰度的变化
Jérémy Chastenet, Jessica Sutter, Karin Sandstrom, Francesco Belfiore, Oleg V. Egorov, Kirsten L. Larson, Adam K. Leroy, Daizhong Liu, Erik Rosolowsky, David A. Thilker, Elizabeth J. Watkins, Thomas G. Williams, Ashley T. Barnes, Frank Bigiel, Médéric Boquien, Mélanie Chevance, I-Da Chiang, Daniel A. Dale, J. M. Diederik Kruijssen, Eric Emsellem, Kathryn Grasha, Brent Groves, Hamid Hassani, Annie Hughes, Kathryn Kreckel, Sharon E. Meidt, Ryan J. Rickards Vaught, Amy Sardone, Eva Schinnerer
Comments: 13 pages, 4 figures. Accepted as part of a PHANGS-JWST Focus Issue to appear in ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[9] arXiv:2301.00741 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Analysis of the first infrared spectrum of quasi-bound H2 line emission in Herbig-Haro 7
Title: 赫比格-哈罗7中准束缚H₂线发射的首条红外光谱分析
Evelyne Roueff, Michael G. Burton, Thomas R. Geballe, Hervé Abgrall
Comments: 5 pages, 3 figures, accepted in Astronomy and Astrophysics Letters 22/12/2022
Journal-ref: A&A 669, L7 (2023)
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[10] arXiv:2301.00749 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Disk Wind Feedback from High-mass Protostars. II. The Evolutionary Sequence
Title: 高质量恒星盘风反馈。 Ⅱ. 演化序列
Jan E. Staff (Chalmers/UVI), Kei E. I. Tanaka (UC Boulder/NAOJ), Jon P. Ramsey (UVa), Yichen Zhang (UVa), Jonathan C. Tan (Chalmers/UVa)
Comments: Accepted for publication in ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[11] arXiv:2301.00822 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Detecting Dark Compact Objects in Gaia DR4: A Data Analysis Pipeline for Transient Astrometric Lensing Searches
Title: 在盖亚DR4中探测暗紧凑型天体:瞬态视差透镜搜索的数据分析管道
I-Kai Chen, Marius Kongsore, Ken Van Tilburg
Comments: 43 pages, 20 figures
Journal-ref: JCAP07(2023)037
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; High Energy Physics - Phenomenology (hep-ph)
[12] arXiv:2301.00825 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Dissecting the active galactic nucleus in Circinus IV. MUSE NFM observations unveil a tuning-fork ionised gas morphology
Title: 解析人马座IV活动星系核。 MUSE NFM观测揭示了叉状电离气体形态。
D. Kakkad, M. Stalevski, M. Kishimoto, S. Knežević, D. Asmus, F. P. A. Vogt
Comments: 8 pages, 8 figures; accepted for publication in MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)
[13] arXiv:2301.00828 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: From dark matter halos to pre-stellar cores: High resolution follow-up of cosmological Lyman-Werner simulations
Title: 从暗物质晕到分子云核:宇宙学Lyman-Werner模拟的高分辨率后续研究
Lewis R. Prole, Anna T. P. Schauer, Paul C. Clark, Simon C. O. Glover, Felix D. Priestley, Ralf S. Klessen
Comments: MNRAS Accepted 2023 January 16 ref. MN-22-5075-MJ.R2
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; Solar and Stellar Astrophysics (astro-ph.SR)
[14] arXiv:2301.00830 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Evidence for AGN-Regulated Cooling in Clusters at $z \sim 1.4$: A Multi-Wavelength View of SPT-CL J0607-4448
Title: 证据表明在$z \sim 1.4$处由活动星系核调节的星团冷却:SPT-CL J0607-4448的多波段观点
Megan Masterson, Michael McDonald, Behzad Ansarinejad, Matthew Bayliss, Bradford A. Benson, Lindsey E. Bleem, Michael S. Calzadilla, Alastair C. Edge, Benjamin Floyd, Keunho J. Kim, Gourav Khullar, Taweewat Somboonpanyakul
Comments: 13 pages, 5 figures, accepted for publication in ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; High Energy Astrophysical Phenomena (astro-ph.HE)
[15] arXiv:2301.00854 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: PHANGS-JWST First Results: Mapping the 3.3 micron Polycyclic Aromatic Hydrocarbon Vibrational Band in Nearby Galaxies with NIRCam Medium Bands
Title: PHANGS-JWST 首次成果:使用 NIRCam 中带宽绘制近邻星系中的 3.3 微米多环芳烃振动带
Karin Sandstrom, Jérémy Chastenet, Jessica Sutter, Adam K. Leroy, Oleg V. Egorov, Thomas G. Williams, Alberto D. Bolatto, Médéric Boquien, Yixian Cao, Daniel A. Dale, Janice C. Lee, Erik Rosolowsky, Eva Schinnerer, Ashley. T. Barnes, Francesco Belfiore, F. Bigiel, Mélanie Chevance, Kathryn Grasha, Brent Groves, Hamid Hassani, Annie Hughes, Ralf S. Klessen, J. M. Diederik Kruijssen, Kirsten L. Larson, Daizhong Liu, Laura A. Lopez, Sharon E. Meidt, Eric J. Murphy, Mattia C. Sormani, David A. Thilker, Elizabeth J. Watkins
Comments: submitted to AAS journals and revised according to referee comments, part of a PHANGS-JWST Focus Issue to appear in ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[16] arXiv:2301.00881 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: PHANGS-JWST First Results: The Dust Filament Network of NGC 628 and its Relation to Star Formation Activity
Title: PHANGS-JWST 首批结果:NGC 628 的尘埃纤维网络及其与恒星形成活动的关系
David A. Thilker, Janice C. Lee, Sinan Deger, Ashley T. Barnes, Frank Bigiel, Médéric Boquien, Yixian Cao, Mélanie Chevance, Daniel A. Dale, Oleg V. Egorov, Simon C. O. Glover, Kathryn Grasha, Jonathan D. Henshaw, Ralf S. Klessen, Eric Koch, J. M. Diederik Kruijssen, Adam K. Leroy, Ryan A. Lessing, Sharon E. Meidt, Francesca Pinna, Miguel Querejeta, Erik Rosolowsky, Karin M. Sandstrom, Eva Schinnerer, Rowan J. Smith, Elizabeth J. Watkins, Thomas G. Williams, Gagandeep S. Anand, Francesco Belfiore, Guillermo A. Blanc, Rupali Chandar, Enrico Congiu, Eric Emsellem, Brent Groves, Kathryn Kreckel, Kirsten L. Larson, Daizhong Liu, Ismael Pessa, Bradley C. Whitmore
Comments: 21 pages, 14 figures, accepted for publication as part of PHANGS-JWST ApJL Focus Issue
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[17] arXiv:2301.00908 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: The Spitzer-HETDEX Exploratory Large Area Survey. IV. Model-Based Multi-wavelength Photometric Catalog
Title: 斯必泽-HETDEX探索性大区域调查。 IV. 基于模型的多波长测光星表
Gene C. K. Leung, Steven Finkelstein, John Weaver, Casey Papovich, Rebecca Larson, Katherine Chworowsky, Robin Ciardullo, Eric Gawiser, Caryl Gronwall, Shardha Jogee, Lalitwadee Kawinwanichakij, Rachel Somerville, Isak Wold, L. Y. Aaron Yung
Comments: 22 pages, 12 figures, submitted to ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Instrumentation and Methods for Astrophysics (astro-ph.IM)
[18] arXiv:2301.00937 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: FEASTS: IGM cooling triggered by tidal interactions through the diffuse HI phase around NGC 4631
Title: FEASTS:由潮汐相互作用触发的NGC 4631周围弥散HI相中的IGM冷却
Jing Wang, Dong Yang, Se-Heon Oh, Lister Staveley-Smith, Jie Wang, Q. Daniel Wang, Kelley M. Hess, Luis C. Ho, Ligang Hou, Yingjie Jing, Peter Kamphuis, Fujia Li, Xuchen Lin, Ziming Liu, Li Shao, Shun Wang, Ming Zhu
Comments: 35 pages, 24 figures. Accepted for publication at ApJ. FEASTS site: http://kavli.pku.edu.cn/~jwang/FEASTS
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[19] arXiv:2301.00977 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Milliarcsecond Structures of Variable Peaked-Spectrum Sources
Title: 变源的毫角秒结构
K. Ross, C. Reynolds, N. Seymour, J. R. Callingham, N. Hurley-Walker, H. Bignall
Comments: Accepted for publication in PASA. 11 pages, 4 figures
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[20] arXiv:2301.01000 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Deep Synoptic Array science: a 50 Mpc fast radio burst constrains the mass of the Milky Way circumgalactic medium
Title: 深空全景阵列科学:50 Mpc快速射电暴限制银河系晕状介质的质量
Vikram Ravi, Morgan Catha, Ge Chen, Liam Connor, James M. Cordes, Jakob T. Faber, James W. Lamb, Gregg Hallinan, Charlie Harnach, Greg Hellbourg, Rick Hobbs, David Hodge, Mark Hodges, Casey Law, Paul Rasmussen, Kritti Sharma, Myles B. Sherman, Jun Shi, Dana Simard, Jean J. Somalwar, Reynier Squillace, Sander Weinreb, David P. Woody, Nitika Yadlapalli
Comments: 17 pages, 8 figures, 3 tables, submitted to AAS Journals
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)
[21] arXiv:2301.01151 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Constraining the Minimum Halo Mass that Supports Water Formation in a CCSN Remnant
Title: 限制支持水形成的最小星系晕质量在超新星遗迹中的约束
Christopher T. D. Jessop
Comments: 12 pages, 7 figures
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[22] arXiv:2301.01288 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Constraints on the non-thermal desorption of methanol in the cold core LDN 429-C
Title: 甲醇在冷核心LDN 429-C中的非热脱附约束
A. Taillard, V. WakelaM, P. Gratier, E. Dartois, M. Chabot, J. A. Noble, J. V. Keane, A. C. A. Boogert, D. Harsono
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[23] arXiv:2301.01302 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: A Comparative Analysis of the Chemical Compositions of Gaia-Enceladus/Sausage and Milky Way Satellites using APOGEE
Title: 基于APOGEE的盖亚-恩克拉多斯/香肠与银河系卫星的化学成分比较分析
Laura Fernandes, Andrew C. Mason, Danny Horta, Ricardo P. Schiavon, Christian Hayes, Sten Hasselquist, Diane Feuillet, Rachael L. Beaton, Henrik Jönsson, Shobhit Kisku, Ivan Lacerna, Jianhui Lian, Dante Minniti, Sandro Villanova
Comments: MNRAS, in press. 13 pages, including 6 figures and 6 tables
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[24] arXiv:2301.01304 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Universality in the Random Walk Structure Function of Luminous Quasi-Stellar Objects
Title: 发光类星体随机行走结构函数的普遍性
Ji-Jia Tang, Christian Wolf, John Tonry
Comments: 21 pages, 5 figures
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[25] arXiv:2301.01328 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]
Title: Extended Lyman-$α$ emission towards the SPT2349-56 protocluster at $z=4.3$
Title: 向SPT2349-56原星系团延伸的Lyman-$α$发射在$z=4.3$
Yordanka Apostolovski, Manuel Aravena, Timo Anguita, Matthieu Bethermin, James Burgoyne, Scott Chapman, Carlos De Breuck, Anthony Gonzalez, Max Gronke, Lucia Guaita, Yashar Hezaveh, Ryley Hill, Sreevani Jarugula, Evelyn Johnston, Matt Malkan, Desika Narayanan, Cassie Reuter, Manuel Solimano, Justin Spilker, Nikolaus Sulzenauer, Joaquin Vieira, David Vizgan, Axel Weiß
Comments: 14 pages, 9 figures, 2 tables, submitted to A&A
Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO)
Total of 487 entries : 1-25 26-50 51-75 76-100 ... 476-487
Showing up to 25 entries per page: fewer | more | all
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