Luminosity - Spectral Index Dependence of X-ray Bright Seyfert Galaxies
Astrophysics of Galaxies
2018-12-12 v1 High Energy Astrophysical Phenomena
Abstract
X-ray luminosities and spectral indices of 97 bright Seyfert 1 galaxies from XMM archive are analyzed 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 merging model of AGN the relation between black hole mass, stage of merging and observable X-ray parameters is proposed.
Keywords
Cite
@article{arxiv.1812.04388,
title = {Luminosity - Spectral Index Dependence of X-ray Bright Seyfert Galaxies},
author = {V. A. Sadova and A. V. Tugay},
journal= {arXiv preprint arXiv:1812.04388},
year = {2018}
}
Comments
5 pages, 2 figures, 22nd Open Young Scientist' Conference on Astronomy and Space Physics, 20-25 April, Kyiv, Ukraine