Constraints on the Hot Circumgalactic Medium around Nearby L* Galaxies from SRG/eROSITA All Sky Survey

arXiv:2601.16499 · astro-ph.GA · Submitted 2026-01-23 · Read on arXiv

astro-ph.GA

Submitted: 2026-01-23

Updated: 2026-09-17

Comments: 22 pages, 11 figures, 2 tables, accepted for publication in The Astrophysical Journal

Code: https://github.com/AstroChensj/Xstack

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

AGN — 31× in this paper · explained in 1 episode
Stellar Feedback — 6× in this paper · explained in 2 episodes
AGN Feedback — 4× in this paper · explained in 1 episode
Core — 4× in this paper · explained in 2 episodes
Trace — 4× in this paper · explained in 2 episodes
Star Formation Rate (SFR) — 3× in this paper · explained in 5 episodes
Abundance — 2× in this paper · explained in 1 episode
Anisotropy — 2× in this paper · explained in 3 episodes
Calibration — 2× in this paper · explained in 7 episodes
Clustering — 2× in this paper · explained in 2 episodes
Consistency — 2× in this paper · explained in 3 episodes
Metallicity — 2× in this paper · explained in 3 episodes
Robustness — 2× in this paper · explained in 5 episodes
Sloan Digital Sky Survey — 2× in this paper
Wide-field Infrared Survey Explorer — 2× in this paper
Max Planck Institute for Extraterrestrial Physics — 1× in this paper
Spectral Signature — 1× in this paper · explained in 2 episodes

Sources

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