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astro-ph.GA2019
Massive Warm/Hot Galaxy Coronae: II. Isentropic Model
Yakov Faerman, Amiel Sternberg, Christopher F. McKee
We construct a new analytic phenomenological model for the extended circumgalactic material (CGM) of galaxies. Our model reproduces the OVII/OVIII absorption observations of…
astro-ph.GA2018
CGM properties in VELA and NIHAO simulations; the OVI ionization mechanism: dependence on redshift, halo mass and radius
S. Roca-Fàbrega, A. Dekel, Y. Faerman +8
We study the components of cool and warm/hot gas in the circumgalactic medium (CGM) of simulated galaxies and address the relative production of OVI by photoionization versus colli…