The Daily Brew
Selected astro-ph abstracts for Friday 2023 January 20
- Core-envelope decoupling drives radial shear dynamos in cool stars
Lyra Cao, Marc H. Pinsonneault, Jennifer L. van Saders
[ arXiv:2301.07716v1 | PDF File ]
- What Sets the Star Formation Rate of Molecular Clouds? The Density Distribution as a Fingerprint of Compression and Expansion Rates
Sabrina M. Appel, Blakesley Burkhart, Vadim A. Semenov, Christoph Federrath, Anna L. Rosen, Jonathan C. Tan
[ arXiv:2301.07723v1 | PDF File ]
- Near-IR Weak-Lensing (NIRWL) Measurements in the CANDELS Fields I: Point-Spread Function Modeling and Systematics
Kyle Finner, Bomee Lee, Ranga-Ram Chary, M. James Jee, Christopher Hirata, Giuseppe Congedo, Peter Taylor, Kim Hyeonghan
[ arXiv:2301.07725v1 | PDF File ]
- Plasma broadening of autoionizing resonances
Anil Pradhan
[ arXiv:2301.07734v1 | PDF File ]
- Biosignature Line Ratios of [P II] in Exoplanetary and Nebular Environments
Kevin Hoy, Sultana N. Nahar, Anil K. Pradhan
[ arXiv:2301.07736v1 | PDF File ]
- Using [Ne V]/[Ne III] to Understand the Nature of Extreme-Ionization Galaxies
Nikko J. Cleri, Grace M. Olivier, Taylor A. Hutchison, Casey Papovich, Jonathan R. Trump, Ricardo O. Amorin, Bren E. Backhaus, Danielle A. Berg, Vital Fernandez, Steven L. Finkelstein, Seiji Fujimoto, Michaela Hirschmann, Jeyhan S. Kartaltepe, Dale D. Kocevski, Raymond C. Simons, Stephen M. Wilkins, L. Y. Aaron Yung
[ arXiv:2301.07745v1 | PDF File ]
- Cosmic metal invaders: Intergalactic OVII as a tracer of the warm-hot intergalactic medium within cosmic filaments in the EAGLE simulation
T. Tuominen, J. Nevalainen, P. Heinämäki, E. Tempel, N. Wijers, M. Bonamente, M. A. Aragon-Calvo, A. Finoguenov
[ arXiv:2301.07771v1 | PDF File ]
- Timing the formation of the Galactic thin disc with asteroseismic stellar ages
Wu Yaqian, Xiang Maosheng, Zhao Gang, Chen Yuqin, Bi Shaolan, Li Yaguang
[ arXiv:2301.07990v1 | PDF File ]
- Gamma-ray spectroscopy of galactic nucleosynthesis
Roland Diehl, Jochen Greiner, Martin Krause, Moritz Pleintinger, Thomas Siegert
[ arXiv:2301.08003v1 | PDF File ]
- Supernova model discrimination with a kilotonne-scale Gd-H$_{2}$O Cherenkov detector
Y. Schnellbach, J. Migenda, A. Carroll, J. Coleman, L. Kneale, M. Malek, C. Metelko, A. Tarrant
[ arXiv:2301.08079v1 | PDF File ]
- Characterization of a set of small planets with TESS and CHEOPS and an analysis of photometric performance
Dominic Oddo, Diana Dragomir, Alexis Brandeker, Hugh P. Osborn, Karen Collins, Keivan Stassun, Nicola Astudillo-Defru, Allyson Bieryla, Steve B. Howell, David R. Ciardi, Samuel Quinn, Jose M. Almenara, Cesar Briceno, Kevin I. Collins, Knicole D. Colon, Dennis M. Conti, Nicolas Crouzet, Elise Furlan, Tianjun Gan, Crystal L. Gnilka, Robert F. Goeke, Erica Gonzales, Mallory Harris, Jon M. Jenkins, Eric L.N. Jensen, David Latham, Nicholas Law, Michael B. Lund, Andrew W. Mann, Bob Massey, Felipe Murgas, George Ricker, Howard M. Relles, Pamela Rowden, Richard P. Schwarz, Joshua Schlieder, Avi Shporer, Sara Seager, Gregor Srdoc, Guillermo Torres, Joseph D. Twicken, Roland Vanderspek, Joshua N. Winn, Carl Ziegler
[ arXiv:2301.08162v1 | PDF File ]
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