The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 September 30
- The IRX-$\beta$ relation of high-redshift galaxies
Lichen Liang, Robert Feldmann, Christopher C. Hayward, Desika Narayanan, OnurÇatmabacak, Dušan Kereš, Claude-André Faucher-Giguère, Philip F. Hopkins
[ arXiv:2009.13522v1 | PDF File ]
- Uncertainties in the Galactic dark matter distribution: an update
Maria Benito, Fabio Iocco, Alessandro Cuoco
[ arXiv:2009.13523v1 | PDF File ]
- Intrusion of Cosmic-Rays into Molecular Clouds Studied by Ionization, the Neutral Iron Line, and Gamma-Rays
Yutaka Fujita, Kumiko K. Nobukawa, Hidetoshi Sano
[ arXiv:2009.13524v1 | PDF File ]
- A Multi-wavelength Analysis of the Faint Radio Sky (COSMOS-XS): the Nature of the Ultra-faint Radio Population
H.S.B. Algera, D. Van der Vlugt, J. A. Hodge, I. Smail, M. Novak, J.F. Radcliffe, D.A. Riechers, H. Röttgering, V. Smolčić, F. Walter
[ arXiv:2009.13531v1 | PDF File ]
- Long-Timlescale X-ray Variability of BAL and Mini-BAL Quasars
John Timlin, W. N. Brandt, Shifu Zhu
[ arXiv:2009.13532v1 | PDF File ]
- Planck's Dusty GEMS. VIII. Dense-gas reservoirs in the most active dusty starbursts at z~3
R. Canameras, N. P. H. Nesvadba, R. Kneissl, S. Koenig, C. Yang, A. Beelen, R. Hill, E. Le Floc'h, D. Scott
[ arXiv:2009.13538v1 | PDF File ]
- The progenitor of the supernova imposter AT 2019krl: a SN 2008S-like transient from a blue supergiant
Jennifer E. Andrews, Jacob E. Jencson, Schuyler D. Van Dyk, Jack M. M. Neustadt, Nathan Smith, David J. Sand, K. Kreckel, C.S. Kochanek, S. Valenti, Jay Strader, M.C. Bersten, Guillermo A. Blanc, K. Azalee Bostroem, Thomas G. Brink, Eric Emsellem, Alexei V. Filippenko, Gastón Folatelli, Mansi M. Kasliwal, Frank J. Masci, Rebecca McElroy, Dan Milisavljevic, Francesco Santoro, Tamás Szalai
[ arXiv:2009.13541v1 | PDF File ]
- Measurements of the z ~ 6 Intergalactic Medium Optical Depth and Transmission Spikes Using a New z > 6.3 Quasar Sample
Jinyi Yang, Feige Wang, Xiaohui Fan, Joseph F. Hennawi, Frederick B. Davies, Minghao Yue, Anna-Christina Eilers, Emanuele P. Farina, Xue-Bing Wu, Fuyan Bian, Fabio Pacucci, Khee-Gan Lee
[ arXiv:2009.13544v1 | PDF File ]
- Modelling the prompt optical emission of GRB 180325A: the evolution of a spike from the optical to gamma-rays
Rosa L. Becerra, Fabio De Colle, Jorge Cantó, Susana Lizano, Ricardo F. González, Jonathan Granot, Alain Klotz, Alan M. Watson, Nissim Fraija, Anabella T. Araudo, Eleonora Troja, Jean Luc Atteia, William H. Lee, Damien Turpin, Joshua S. Bloom, Michael Boer, Nathaniel R. Butler, José J. González, Alexander S. Kutyrev, J. Xavier Prochaska, Enrico Ramírez-Ruíz, Michael G. Richer, Carlos G. Román Zúñiga
[ arXiv:2009.13614v1 | PDF File ]
- TOI 540 b: A Planet Smaller than Earth Orbiting a Nearby Rapidly Rotating Low-mass Star
Kristo Ment (Center for Astrophysics
[ arXiv:2009.13623v1 | PDF File ]
- The stellar metallicity distribution function of galaxies in the CALIFA survey
A. Mejía-Narváez (1), S. F. Sánchez (1), E. A. D. Lacerda (1), L. Carigi (1), L. Galbany (2), B. Husemann (3), R. García-Benito (4) ((1) Instituto de Astronomía, Universidad Nacional Autónoma de México, (2) Departamento de Física Teórica y del Cosmos, Universidad de Granada, (3) Max-Planck-Institut für Astronomie, (4) Instituto de Astrofísica de Andalucía (IAA/CSIC))
[ arXiv:2009.13712v1 | PDF File ]
- Swift-XRT follow-up of gravitational wave triggers during the third aLIGO/Virgo observing run
K.L. Page (1), P.A. Evans (1), A. Tohuvavohu (2), J.A. Kennea (3), N.J. Klingler (3), S.B. Cenko (4,5), S.R. Oates (6), E. Ambrosi (7), S.D. Barthelmy (4), A.P. Beardmore (1), M.G. Bernardini (8), A.A. Breeveld (9), P.J. Brown (10), D.N. Burrows (3), S. Campana (8), R. Caputo (4), G. Cusumano (7), A. D'Ai (7), P. D'Avanzo (8), V. D'Elia (11,12), M. De Pasquale (13), S.W.K. Emery (9), P. Giommi (12), C. Gronwall (3,14), D.H. Hartmann (15), H.A. Krimm (16), N.P.M. Kuin (9), D.B. Malesani (17), F.E. Marshall (4), A. Melandri (8), J.A. Nousek (3), P.T. O'Brien (1), J.P. Osborne (1), C. Pagani (1), M.J. Page (9), D.M. Palmer (18), M. Perri (12,11), J.L. Racusin (4), T. Sakamoto (19), B. Sbarufatti (3), J.E. Schlieder (4), M.H. Siegel (3), G. Tagliaferri (8), E. Troja (4,20) ((1) School of Physics and Astronomy, University of Leicester, (2) Department of Astronomy and Astrophysics, University of Toronto, (3) Department of Astronomy and Astrophysics, The Pennsylvania State University, (4) Astrophysics Science Division, NASA Goddard Space Flight Center, (5) Joint Space-Science Institute, Computer and Space Sciences Building, University of Maryland, (6) School of Physics and Astronomy, University of Birmingham, (7) INAF -- IASF Palermo, (8) INAF -- Osservatorio Astronomico di Brera, (9) University College London, Mullard Space Science Laboratory, (10) George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Mitchell Physics Building, Texas A., &M. University, Department of Physics and Astronomy, (11) INAF-Osservatorio Astronomico di Roma, (12) Space Science Data Center (SSDC) - Agenzia Spaziale Italiana (ASI), (13) Department of Astronomy and Space Sciences, Istanbul University, (14) Institute for Gravitation and the Cosmos, The Pennsylvania State University, (15) Department of Physics and Astronomy, Clemson University, Kinard Lab of Physics, (16) National Science Foundation, (17) DTU Space, National Space Institute, Technical University of Denmark, (18) Los Alamos National Laboratory, (19) Department of Physics and Mathematics, Aoyama Gakuin University, (20) Department of Physics and Astronomy, University of Maryland)
[ arXiv:2009.13804v1 | PDF File ]
- Observing superluminous supernovae and long gamma ray bursts as potential birthplaces of repeating fast radio bursts
G. H. Hilmarsson, L. G. Spitler, E. F. Keane, T. M. Athanasiadis, E. Barr, M. Cruces, X. Deng, S. Heyminck, R. Karuppusamy, M. Kramer, S. P. Sathyanarayanan, V. Ventakraman Krishnan, G. Wieching, J. Wu, O. Wucknitz
[ arXiv:2009.14042v1 | PDF File ]
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