2 papers
astro-ph.CO2026
Average soft X-ray surface brightness profile of massive galaxy clusters in Magneticum simulations
A. Kruglov, N. Lyskova, I. Khabibullin +2
The self-similar growth of massive galaxy clusters suggests that radial profiles of their key thermodynamic properties should have identical shapes after proper mass- and redshift-…
astro-ph.HE2026
A Minimalist Merger Interpretation of XRISM's Gas Velocity Measurements in the Coma Cluster
Congyao Zhang, Eugene Churazov, Ildar Khabibullin +3
The recent microcalorimetric X-ray observations of the Coma cluster by XRISM have sparked active discussion regarding the physical origin of its gas velocity features. Here, we dem…