The Daily Brew
Selected astro-ph abstracts for Monday 2020 November 2
- Collapsar R-Process Yields Can Reproduce [Eu/Fe] Abundance Scatter in Metal-Poor Stars
Kaley Brauer, Alexander P. Ji, Maria R. Drout, Anna Frebel
[ arXiv:2010.15837v1 | PDF File ]
- Gravitational-Wave Signatures from Compact Object Binaries in the Galactic Center
Huiyi Wang, Alexander P. Stephan, Smadar Naoz, Bao-Minh Hoang, Katelyn Breivik
[ arXiv:2010.15841v1 | PDF File ]
- Exciting modes due to the aberration of gravitational waves: Measurability for extreme-mass-ratio inspirals
Pau Amaro-Seoane, Alejandro Torres-Orjuela, María J. B. Rosell, Zeyuan Xuan, Alvin J. K. Chua, Xian Chen
[ arXiv:2010.15842v1 | PDF File ]
- $\texttt{deep21}$: a Deep Learning Method for 21cm Foreground Removal
T. Lucas Makinen, Lachlan Lancaster, Francisco Villaescusa-Navarro, Peter Melchior, Shirley Ho, Laurence Perreault-Levasseur, David N. Spergel
[ arXiv:2010.15843v1 | PDF File ]
- The Evolution of Gas-Phase Metallicity and Resolved Abundances in Star-forming Galaxies at $z \approx0.6-1.8$
S. Gillman (1,2,3), A. L. Tiley (1,4), A. M. Swinbank (1), U. Dudzevičiūtė (1), R. M. Sharples (1,5), Ian Smail (1), C. M. Harrison (6), Andrew J. Bunker (7,8), Martin Bureau (7), M. Cirasuolo (9), Georgios E. Magdis (2,3,10,11), Trevor Mendel (12), John P. Stott (13) ((1) CEA, Durham, (2) DAWN, Copenhagen, (3) DTU, Copenhagen, (4) ICRAR, Perth, (5) CFAI, Durham, (6) Newcastle, UK, (7) Oxford, UK, (8) IPMU, Japan, (9) ESO, Münich, (10) Copenhagen, Denmark, (11) IAASARS, Greece, (12) ANU, Australia, (13) Lancaster, UK)
[ arXiv:2010.15847v1 | PDF File ]
- BAT AGN Spectroscopic Survey-XX: Molecular Gas in Nearby Hard X-ray Selected AGN Galaxies
Michael J. Koss, Benjamin Strittmatter, Isabella Lamperti, Taro Shimizu, Benny Trakhtenbrot, Amelie Saintonge, Ezequiel Treister, Claudia Cicone, Richard Mushotzky, Kyuseok Oh, Claudio Ricci, Daniel Stern, Tonima T. Ananna, Franz E. Bauer, George C. Privon, Rudolf E. Bar, Carlos De Breuck, Fiona Harrison, Kohei Ichikawa, Meredith C. Powell, David Rosario, David B. Sanders, Kevin Schawinski, Li Shao, C. Megan Urry, Sylvain Veilleux
[ arXiv:2010.15849v1 | PDF File ]
- The Hawaii Infrared Parallax Program. IV. A Comprehensive Parallax Survey of L0-T8 dwarfs with UKIRT
William M. J. Best, Michael C. Liu, Eugene A. Magnier, Trent J. Dupuy
[ arXiv:2010.15850v1 | PDF File ]
- A Volume-Limited Sample of L0-T8 Dwarfs. I. A Gap in the L/T Transition
William M. J. Best, Michael C. Liu, Eugene A. Magnier, Trent J. Dupuy
[ arXiv:2010.15853v1 | PDF File ]
- Excitation of gravitational wave modes by a center-of-mass velocity of the source
Alejandro Torres-Orjuela, Xian Chen, Pau Amaro-Seoane
[ arXiv:2010.15856v1 | PDF File ]
- Late-time Observations of Calcium-Rich Transient SN 2019ehk Reveal a Pure Radioactive Decay Power Source
Wynn V. Jacobson-Galán, Raffaella Margutti, Charles D. Kilpatrick, John Raymond, Edo Berger, Peter K. Blanchard, Alexey Bobrick, Ryan J. Foley, Sebastian Gomez, Griffin Hosseinzadeh, Danny Milisavljevic, Hagai Perets, Giacomo Terreran, Yossef Zenati
[ arXiv:2010.15863v1 | PDF File ]
- Gaussian Process Foreground Subtraction and Power Spectrum Estimation for 21 cm Cosmology
Nicholas Kern, Adrian Liu
[ arXiv:2010.15892v1 | PDF File ]
- TOI 122b and TOI 237b, two small warm planets orbiting inactive M dwarfs, found by \textit{TESS}
William C. Waalkes, Zachory K. Berta-Thompson, Karen A. Collins, Adina D. Feinstein, Benjamin M. Tofflemire, Bárbara Rojas-Ayala, Michele L. Silverstein, Elisabeth Newton, George R. Ricker, Roland Vanderspek, David W. Latham, S. Seager, Joshua N. Winn, Jon M. Jenkins, Jessie Christiansen, Robert F. Goeke, Alan M. Levine, H. P. Osborn, S. A. Rinehart, Mark E. Rose, Eric B. Ting, Joseph D. Twicken, Khalid Barkaoui, Jacob L. Bean, César Briceño, David R. Ciardi, Kevin I. Collins, Dennis Conti, Tianjun Gan, Michaël Gillon, Giovanni Isopi, Emmanuël Jehin, Eric L. N. Jensen, John F. Kielkopf, Nicholas Law, Franco Mallia, Andrew W. Mann, Benjamin T. Montet, Francisco J. Pozuelos, Howard Relles, Jessica E. Libby-Roberts, Carl Ziegler
[ arXiv:2010.15905v1 | PDF File ]
- Surveying the X-ray Behavior of Novae as They Emit $\gamma$-rays
Alexa C. Gordon, Elias Aydi, Kim L. Page, Kwan-Lok Li, Laura Chomiuk, Kirill V. Sokolovsky, Koji Mukai, Joseph Seitz
[ arXiv:2010.15930v1 | PDF File ]
- HAT-P-68b: A Transiting Hot Jupiter Around a K5 Dwarf Star
Bethlee M. Lindor (1 and 2 and 3), Joel D. Hartman (3), GáspárÁ. Bakos (3 and 4), Waqas Bhatti (3), Zoltan Csubry (3), Kaloyan Penev (5), Allyson Bieryla (6), David W. Latham (6), Guillermo Torres (6), Lars A. Buchhave (7), Géza Kovács (8), Miguel de Val-Borro (9), Andrew W. Howard (10), Howard Isaacson (11), Benjamin J. Fulton (10 and 12), Isabelle Boisse (13), Alexandre Santerne (13), Guillaume Hébrard (14), Támás Kovács (15), Chelsea X. Huang (16), Jack Dembicky (17), Emilio Falco (6), Mark E. Everett (18), Elliott P. Horch (19), József Lázár (20), István Papp (20), Pál Sári (20) ((1) Astronomy Department, University of Washington, Seattle, WA, USA, (2) NSF Graduate Student Research Fellow, (3) Department of Astrophysical Sciences, Princeton University, NJ, USA, (4) MTA Distinguished Guest Fellow, Konkoly Observatory, Hungary, (5) Department of Physics, University of Texas at Dallas, Richardson, TX, USA, (6) Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA, (7) DTU Space, National Space Institute, Technical University of Denmark, Kgs. Lyngby, Denmark, (8) Konkoly Observatory of the Hungarian Academy of Sciences, Budapest, Hungary, (9) Astrochemistry Laboratory, Goddard Space Flight Center, NASA, Greenbelt, MD, USA, (10) Department of Astronomy, California Institute of Technology, Pasadena, CA, USA, (11) Department of Astronomy, University of California, Berkeley, CA, USA, (12) IPAC-NASA Exoplanet Science Institute, Pasadena, CA, USA, (13) Aix Marseille Université, CNRS, CNES, Laboratoire d'Astrophysique de Marseille, Marseille, France, (14) Institut d'Astrophysique de Paris, UMR7095 CNRS, Université Pierre & Marie Curie, Paris, France, (15) Institute of Physics, Eötvös University, Budapest, Hungary, (16) Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA, (17) Apache Point Observatory, Sunspot, NM, USA, (18) National Optical-Infrared Astronomy Research Laboratory, Tucson, AZ, USA, (19) Department of Physics, Southern Connecticut State University, New Haven, CT, USA, (20) Hungarian Astronomical Association, Budapest, Hungary)
[ arXiv:2010.16026v1 | PDF File ]
- The pulsating white dwarf G117-B15A: still the most stable optical clock known
S.O. Kepler, D.E. Winget, Zachary P. Vanderbosch, Barbara Garcia Castanheira, J.J. Hermes, Keaton J. Bell, Fergal Mullally, Alejandra D. Romero, M. H. Montgomery, Steven DeGennaro, Karen I. Winget, Dean Chandler, Elizabeth J. Jeffery, Jamile K. Fritzen, Kurtis A. Williams, Paul Chote, Staszek Zola
[ arXiv:2010.16062v1 | PDF File ]
- Turbulent Gas in Lensed Planck-selected Starbursts at redshifts 1-3.5
Kevin C. Harrington, Axel Weiss, Min S. Yun, Benjamin Magnelli, C. E. Sharon, T. K. D. Leung, A. Vishwas, Q. D. Wang, E. F. Jimenez-Andrade, D. T. Frayer, D. Liu, P. Garcia, E. Romano-Diaz, B. L. Frye, S. Jarugula, T. Badescu, D. Berman, H. Dannerbauer, A. Diaz-Sanchez, L. Grassitelli, P. Kamieneski, W. J. Kim, A. Kirkpatrick, J. D. Lowenthal, H. Messias, J. Puschnig, G. J. Stacey, P. Torne, F. Bertoldi
[ arXiv:2010.16231v1 | PDF File ]
- The impact of mass-transfer physics on the observable properties of field binary black hole populations
Simone S. Bavera, Tassos Fragos, Michael Zevin, Christopher P. L. Berry, Pablo Marchant, Jeff J. Andrews, Scott Coughlin, Aaron Dotter, Konstantinos Kovlakas, Devina Misra, Juan G. Serra-Perez, Ying Qin, Kyle A. Rocha, Jaime Román-Garza, Nam H. Tran, Emmanouil Zapartas
[ arXiv:2010.16333v1 | PDF File ]
- Improving models of the cosmic infrared background using CMB lensing mass maps
Fiona McCarthy, Mathew S. Madhavacheril
[ arXiv:2010.16405v1 | PDF File ]
- KiDS-1000 Cosmology: constraints beyond flat $\Lambda$CDM
Tilman Tröster, Marika Asgari, Chris Blake, Matteo Cataneo, Catherine Heymans, Hendrik Hildebrandt, Benjamin Joachimi, Chieh-An Lin, Ariel G. Sánchez, Angus H. Wright, Maciej Bilicki, Benjamin Bose, Martin Crocce, Andrej Dvornik, Thomas Erben, Benjamin Giblin, Karl Glazebrook, Henk Hoekstra, Shahab Joudaki, Arun Kannawadi, Fabian Köhlinger, Konrad Kuijken, Chris Lidman, Lucas Lombriser, Alexander Mead, David Parkinson, Peter Schneider, HuanYuan Shan, Christian Wolf, Qianli Xia
[ arXiv:2010.16416v1 | PDF File ]
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