Old models for Cygnus X-1 and AGN
Abstract
Recently, there appeared many papers devoted to the modeling of X-ray properties of Cygnus X-1 and other black hole accretion disk candidates: e.g. J.Poutanen, J.Krolik, F.Ryde, MNRAS 292 (1997) L21; E.Agol, J.Krolik, ApJ 507 (1998) 304; A.Beloborodov, in ``High Energy Processes in Accreting Black Holes'', ASP Conf. Series, 161, (1999), p.295. The goal of this electronic publication is to draw attention to our old papers where many ideas of recent discussions were anticipated (hot coronae, Comptonization, photon damping of waves, particle acceleration and matter ejection from accretion disks with large scale poloidal magnetic fields, etc.)
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