The Daily Brew
Selected astro-ph abstracts for Thursday 2024 July 25
- Evaluating Cosmological Biases using Photometric Redshifts for Type Ia Supernova Cosmology with the Dark Energy Survey Supernova Program
R. Chen (DES Collaboration), D. Scolnic (DES Collaboration), M. Vincenzi (DES Collaboration), E. S. Rykoff (DES Collaboration), J. Myles (DES Collaboration), R. Kessler (DES Collaboration), B. Popovic (DES Collaboration), M. Sako (DES Collaboration), M. Smith (DES Collaboration), P. Armstrong (DES Collaboration), et al. [75 co-authors]
[ arXiv:2407.16744 | PDF File ]
- She's Got Her Mother's Hair: End-to-End Collapsar Simulations Unveil the Origin of Black Holes' Magnetic Field
Ore Gottlieb, Mathieu Renzo, Brian D. Metzger, Jared A. Goldberg, Matteo Cantiello
[ arXiv:2407.16745 | PDF File ]
- The stellar distribution in ultra-faint dwarf galaxies suggests deviations from the collision-less cold dark matter paradigm
Jorge Sanchez Almeida (Instituto de Astrofisica de Canarias, La Laguna, Tenerife, Spain, Departamento de Astrofisica, Universidad de La Laguna, Spain), Ignacio Trujillo (Instituto de Astrofisica de Canarias, La Laguna, Tenerife, et al. [18 co-authors]
[ arXiv:2407.16755 | PDF File ]
- A Sub-solar Fe/O, logT~7.5 Gas Component Permeating the Milky Way's CGM
Armando Lara-DI, Yair Krongold, Smita Mathur, Sanskriti Das, Anjali Gupta, O. Segura Montero
[ arXiv:2407.16784 | PDF File ]
- Where is the Supervirial hot gas? I: A pilot study with sightlines to Galactic X-ray binaries
Armando Lara-DI, Yair Krongold, Smita Mathur, Manami Roy, Rebecca L. McClain, Sanskriti Das, Anjali Gupta
[ arXiv:2407.16790 | PDF File ]
- SUIM project: measuring the upper atmosphere from the ISS by observations of the CXB transmitted through the Earth rim
Kumiko K. Nobukawa, Ayaki Takeda, Satoru Katsuda, Takeshi G. Tsuru, Kazuhiro Nakazawa, Koji Mori, Hiroyuki Uchida, Masayoshi Nobukawa, Eisuke Kurogi, Takumi Kishimoto, et al. [18 co-authors]
[ arXiv:2407.16922 | PDF File ]
- KMT-2021-BLG-2609Lb and KMT-2022-BLG-0303Lb: Microlensing planets identified through signals produced by major-image perturbations
Cheongho Han, Michael D. Albrow, Chung-Uk Lee, Sun-Ju Chung, Andrew Gould, Kyu-Ha Hwang, Youn Kil Jung, Chung-Uk Lee, Yoon-Hyun Ryu, Yossi Shvartzvald, et al. [21 co-authors]
[ arXiv:2407.17002 | PDF File ]
- ACA CO(J=2-1) Mapping of the Nearest Spiral Galaxy M33. II. Exploring the Evolution of Giant Molecular Clouds
Ayu Konishi, Kazuyuki Muraoka, Kazuki Tokuda, Shinji Fujita, Yasuo Fukui, Rin I. Yamada, Fumika Demachi, Kengo Tachihara, Masato I. N. Kobayashi, Nario Kuno, et al. [14 co-authors]
[ arXiv:2407.17018 | PDF File ]
- The Extreme Low-mass End of the Mass-Metallicity Relation at $z\sim7$
Iryna Chemerynska, Hakim Atek, Pratika Dayal, Lukas J. Furtak, Robert Feldmann, Jenny E. Greene, Michael V. Maseda, Themiya Nanayakkara, Pascal A. Oesch, Ivo Labbe, et al. [18 co-authors]
[ arXiv:2407.17110 | PDF File ]
- Metal accretion scars may be common on magnetic, polluted white dwarfs
S. Bagnulo, J. D. Landstreet, J. Farihi, C. P. Folsom, M. A. Hollands, L. Fossati
[ arXiv:2407.17196 | PDF File ]
- Modelling non-radially propagating coronal mass ejections and forecasting the time of their arrival at Earth
Angelos Valentino, Jasmina Magdalenic
[ arXiv:2407.17295 | PDF File ]
- Strong Balmer break objects at z ~ 7-10 uncovered with JWST
A. Kuruvanthodi, D. Schaerer, R. Marques-Chaves, D. Korber, A. Weibel, P. Oesch, G. Roberts-Borsani
[ arXiv:2407.17410 | PDF File ]
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