The Daily Brew
Selected astro-ph abstracts for Friday 2023 August 4
- A comparison of the Milky Way's recent star formation revealed by dust thermal emission and high-mass stars
J. D. Soler, E. Zari, D. Elia, S. Molinari, C. Mininni, E. Schisano, A. Traficante, R. S. Klessen, S. C. O. Glover, P. Hennebelle, T. Colman, N. Frankel, T. Wenger
[ arXiv:2308.01330v1 | PDF File ]
- A constant N$_2$H$^+$(1-0)-to-HCN(1-0) ratio on kiloparsec scales
M. J. Jiménez-Donaire, A. Usero, I. Bešlić, M. Tafalla, A. Chacón-Tanarro, Q. Salomé, C. Eibensteiner, A. García-Rodríguez, A. Hacar, A. T. Barnes, F. Bigiel, M. Chevance, D. Colombo, D. A. Dale, T. A. Davis, S. C. O. Glover, J. Kauffmann, R. S. Klessen, A. K. Leroy, L. Neumann, H. Pan, J. Pety, M. Querejeta, T. Saito, E. Schinnerer, S. Stuber, T. G. Williams
[ arXiv:2308.01342v1 | PDF File ]
- Supernova Simulations Confront SN 1987A Neutrinos
Damiano F. G. Fiorillo, Malte Heinlein, Hans-Thomas Janka, Georg Raffelt, Edoardo Vitagliano
[ arXiv:2308.01403v1 | PDF File ]
- Physically motivated modeling of LyC escape fraction during reionization
Ivan Kostyuk, Benedetta Ciardi, Andrea Ferrara
[ arXiv:2308.01476v1 | PDF File ]
- To Grow Old and Peculiar: A Survey of Anomalous Variable Stars in M80 and Age Determination using K2 and Gaia
László Molnár, Emese Plachy, Attila Bódi, András Pál, Meridith Joyce, Csilla Kalup, Christian I. Johnson, Zoltán Dencs, Szabolcs Mészáros, Henryka Netzel, Karen Kinemuchi, Juna A. Kollmeier, Jose Luis Prieto, Aliz Derekas
[ arXiv:2308.01560v1 | PDF File ]
- The oblateness of dark matter halos of nearby galaxies and its correlation with gas mass fractions
Mousumi Das (IIA), Roger Ianjamasimanana (CSIC), Stacy McGaugh (CWRU), James Schombert (University of Oregon), K.S.Dwarakanath (RRI)
[ arXiv:2308.01601v1 | PDF File ]
- Turbulence measurements in the neutral ISM from Hi-21 cm emission-absorption spectra
Atanu Koley
[ arXiv:2308.01808v1 | PDF File ]
- Carnegie Supernova Project-I and -II: Measurements of $H_0$ using Cepheid, TRGB, and SBF Distance Calibration to Type Ia Supernovae
Syed A. Uddin, Christopher R. Burns, Mark M. Phillips, Nicholas B. Suntzeff, Wendy L. Freedman, Peter J. Brown, Nidia Morrell, Mario Hamuy, Kevin Krisciunas, Lifan Wang, Eric Y. Hsiao, Ariel Goobar, Saul Perlmutter, Jing Lu, Maximilian Stritzinger, Joseph P. Anderson, Chris Ashall, Peter Hoeflich, Benjamin J. Shappee, S. E. Persson, Anthony L. Piro, Eddie Baron, Carlos Contreras, Lluís Galbany, Sahana Kumar, Melissa Shahbandeh, Scott Davis, Jorge Anais, Luis Busta, Abdo Campillay, Sergio Castellón, Carlos Corco, Tiara Diamond, Christa Gall, Consuelo Gonzalez, Simon Holmbo, Miguel Roth, Jacqueline Serón, Francesco Taddia, Simón Torres, Charles Baltay, Gastón Folatelli, Ellie Hadjiyska, Mansi Kasliwal, Peter E. Nugent, David Rabinowitz, Stuart D. Ryder, Brian P. Schmidt
[ arXiv:2308.01875v1 | PDF File ]
- Exploring the structure and kinematics of the Milky Way through A stars
J. Ardèvol, M. Monguió, F. Figueras, M. Romero-Gómez, J. M. Carrasco
[ arXiv:2308.01901v1 | PDF File ]
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