The Daily Brew
Selected astro-ph abstracts for Tuesday 2025 February 18
- The JWST EXCELS survey: Probing strong-line diagnostics and the chemical evolution of galaxies over cosmic time using Te-metallicities
D. Scholte, F. Cullen, A. C. Carnall, K. Z. Arellano-C\'ordova, T. M. Stanton, L. Barrufet, C. T. Donnan, J. S. Dunlop, H. -H. Leung, D. J. McLeod, et al. [15 co-authors]
[ arXiv:2502.10499 | PDF File ]
- Spatially resolved dust properties over 50 kpc in a hyperluminous galaxy merger at $z = 4.6$
Rom\'an Fern\'andez Aranda, Tanio D\'iaz Santos, Evanthia Hatziminaoglou, Manuel Aravena, Daniel Stern, Lee Armus, Roberto J. Assef, Andrew W. Blain, Vassilis Charmandaris, Roberto Decarli, et al. [21 co-authors]
[ arXiv:2502.10503 | PDF File ]
- No evidence for dynamical dark energy from DESI and SN data: a symbolic regression analysis
Agripino Sousa-Neto, Carlos Bengaly, Javier E. Gonz\'alez, Jailson Alcaniz
[ arXiv:2502.10506 | PDF File ]
- Solar System Elemental Abundances from the Solar Photosphere and CI-Chondrites
Katharina Lodders, Maria Bergemann, Herbert Palme
[ arXiv:2502.10575 | PDF File ]
- Revealing an unexpectedly low electron injection threshold via reinforced shock acceleration
Savvas Raptis, Ahmad Lalti, Martin Lindberg, Drew L. Turner, Damiano Caprioli, James L. Burch
[ arXiv:2502.10643 | PDF File ]
- Network of velocity-coherent filaments formed by supersonic turbulence in a very-high-velocity HI cloud
Xunchuan Liu, Tie Liu, Pak-Shing Li, Xiaofeng Mai, Christian Henkel, Paul F. Goldsmith, Sheng-Li Qin, Yan Gong, Xing Lu, Fengwei Xu, et al. [19 co-authors]
[ arXiv:2502.10897 | PDF File ]
- New perspectives on MASCARA-1b: A combined analysis of pre- and post-eclipse emission data using CRIRES+
Swaetha Ramkumar, Neale P. Gibson, Stevanus K. Nugroho, Mark Fortune, Cathal Maguire
[ arXiv:2502.11180 | PDF File ]
- Searching for Low-Mass Exoplanets Amid Stellar Variability with a Fixed Effects Linear Model of Line-by-Line Shape Changes
Joseph Salzer, Jessi Cisewski-Kehe, Eric B. Ford, Lily L. Zhao
[ arXiv:2502.11930 | PDF File ]
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