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Ionized Disc Models of MCG-6-30-15

D. R. Ballantyne·A. C. Fabian·S. Vaughan
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Abstract

Ionized reflection is one of the possible mechanisms proposed to explain the small short-timescale variability of the MCG-6-30-15 Fe K line. In this contribution, we show fits of the Ross & Fabian ionized reflection models to the 325 ks XMM-Newton observation of MCG--6-30-15. It is found that the spectrum above 2.5 keV can be fitted with a combination of an ionized reflector from 5 r_g and a neutral reprocessor beyond about 70 r_g. The ionization parameter of the inner reflector increases as the source brightens.

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D. R. Ballantyne, A. C. Fabian, S. Vaughan. 2002-11-28. Ionized Disc Models of MCG-6-30-15. https://arxiv.org/abs/astro-ph/0211631

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