The luminosity - spectral index dependence of the X-ray bright Seyfert galaxies
DOI: 10.17721/2227-1481.5.79-83
Bibcode: 2015AASP....5...79S
Tugay, A. V.; Sadova, V. A.
Ukraine
Abstract
X-ray luminosities and spectral indices of 97 bright Seyfert 1 (Sy1) galaxies from the XMM-Newton archive are analysed in this article. Distribution of these values is random, so we conclude that the model of emission should be at least two-parametric. Within the framework of the merging model of active galactic nuclei (AGN), the relation between black hole mass, stage of merging and observable X-ray parameters is proposed.
2015
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Advances in Astronomy and Space Physics
XMM-Newton
0