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A comprehensive range of X-ray ionized reflection models

R. R. Ross·A. C. Fabian
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Abstract

X-ray ionized reflection occurs when a surface is irradiated with X-rays so intense that its ionization state is determined by the ionization parameter xi propto F/n, where F is the incident flux and n the gas density. It occurs in accretion, onto compact objects including black holes in both active galaxies and stellar-mass binaries, and possibly in gamma-ray bursts. Computation of model reflection spectra is often time-consuming. Here we present the results from a comprehensive grid of models computed with our code, which has now been extended to include what we consider to be all energetically-important ionization states and transitions. This grid is being made available as an ionized-reflection model, REFLION, for XSPEC.

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R. R. Ross, A. C. Fabian. 2005-01-07. A comprehensive range of X-ray ionized reflection models. https://doi.org/10.1111/j.1365-2966.2005.08797.x%2Fabs%2F

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