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.CO2024
Average energy of the X-ray spectrum as a model-independent proxy for the mass of galaxy clusters
A. Kruglov, I. Khabibullin, N. Lyskova +2
Temperature of the hot gas in galaxy clusters is known to be a reliable proxy for their total gravitating mass, allowing one to use spectroscopic X-ray observations for halo mass f…