The Daily Brew
Selected astro-ph abstracts for Thursday 2023 December 21
- Stochastic Gravitational Waves from Early Structure Formation
Nicolas Fernandez, Joshua W. Foster, Benjamin Lillard, Jessie Shelton
[ arXiv:2312.12499v1 | PDF File ]
- Dynamics in Star-forming Cores (DiSCo): Project Overview and the First Look toward the B1 and NGC 1333 Regions in Perseus
Che-Yu Chen, Rachel Friesen, Jialu Li, Anika Schmiedeke, David Frayer, Zhi-Yun Li, John Tobin, Leslie W. Looney, Stella Offner, Lee G. Mundy, Andrew I. Harris, Sarah Church, Eve C. Ostriker, Jaime E. Pineda, Tien-Hao Hsieh, Ka Ho Lam
[ arXiv:2312.12504v1 | PDF File ]
- Stellar Flares Are Far-Ultraviolet Luminous
Vera L. Berger, Jason T. Hinkle, Michael A. Tucker, Benjamin J. Shappee, Jennifer L. van Saders, Daniel Huber, Jeffrey W. Reep, Xudong Sun, Kai E. Yang
[ arXiv:2312.12511v1 | PDF File ]
- Swarming in stellar streams: Unveiling the structure of the Jhelum stream with ant colony-inspired computation
Petra Awad, Marco Canducci, Eduardo Balbinot, Akshara Viswanathan, Hanneke C. Woudenberg, Orlin Koop, Reynier Peletier, Peter Tino, Else Starkenburg, Rory Smith, Kerstin Bunte
[ arXiv:2312.12524v1 | PDF File ]
- Asteroseismic Inversions for Internal Sound Speed Profiles of Main-sequence Stars with Radiative Cores
Lynn Buchele, Earl P. Bellinger, Saskia Hekker, Sarbani Basu, Warrick Ball, Jørgen Christensen-Dalsgaard
[ arXiv:2312.12526v1 | PDF File ]
- Magellan/M2FS and MMT/Hectochelle Spectroscopy of Dwarf Galaxies and Faint Star Clusters within the Galactic Halo
Matthew G. Walker, Nelson Caldwell, Mario Mateo, Edward W. Olszewski, Andrew B. Pace, John I. Bailey III, Sergey E. Koposov, Ian U. Roederer
[ arXiv:2312.12738v1 | PDF File ]
- High-resolution spectroscopic study of extremely metal-poor stars in the Large Magellanic Cloud
W. S. Oh, T. Nordlander, G. S. Da Costa, M. S. Bessell, A. D. Mackey
[ arXiv:2312.12793v1 | PDF File ]
- Memory in the Burst Occurrence of Repeating FRBs
Ping Wang, Li-Ming Song, Shao-Lin Xiong, Xiao-Yun Zhao, Jin Wang, Shu-Min Zhao, Shuo Xiao, Ce Cai, Sheng-Lun Xie, Wang-Chen Xue, Chen-Wei Wang, Yue Wang, Wen-Long Zhang
[ arXiv:2312.12978v1 | PDF File ]
- A Combined Ground-based and JWST Atmospheric Retrieval Analysis: Both IGRINS and NIRSpec Agree The Atmosphere of WASP-77A b is Metal-Poor
Peter Smith, Michael Line, Jacob Bean, Matteo Brogi, Prune August, Luis Welbanks, Jean-Michel Desert, Jonathan Lunine, Jorge Sanchez, Megan Mansfield, Lorenzo Pino, Emily Rauscher, Eliza Kempton, Joseph Zalesky, Martin Fowler
[ arXiv:2312.13069v1 | PDF File ]
- Photons from neutrinos: the gamma ray echo of a supernova neutrino burst
Cecilia Lunardini, Joshua Loeffler, Mainak Mukhopadhyay, Matthew J. Hurley, Ebraheem Farag, F. X. Timmes
[ arXiv:2312.13197v1 | PDF File ]
- An improved Halo Occupation Distribution prescription from UNITsim Halpha emitters: conformity and modified radial profile
Guillermo Reyes-Peraza (IFT-UAM), Santiago Avila, Violeta Gonzalez-Perez, Daniel Lopez-Cano, Alexander Knebe, Sujatha Ramakrishnan, Gustavo Yepes
[ arXiv:2312.13199v1 | PDF File ]
- Demographics of Tidal Disruption Events with L-Galaxies: I. Volumetric TDE rates and the abundance of Nuclear Star Clusters
M. Polkas, S. Bonoli, E. Bortolas, D. Izquierdo-Villalba, A. Sesana, L. Broggi, N. Hoyer, D. Spinoso
[ arXiv:2312.13242v1 | PDF File ]
- Astrometric Microlensing by Primordial Black Holes with The Roman Space Telescope
James Fardeen, Peter McGill, Scott E. Perkins, William A. Dawson, Natasha S. Abrams, Jessica R. Lu, Ming-Feng Ho, Simeon Bird
[ arXiv:2312.13249v1 | PDF File ]
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