Astronomical School’s Report, 2013, Volume 9, Issue 1, Pages 64–67
UDC 524.7
Spectra of X-ray galaxies in filaments
Tugay A.V
Kyiv Shevchenko National University, Ukraine
Abstract
Large-scale structure of Universe consists of galaxy clusters connected by filaments. Single filaments can be detected at redshifts up to 0.15. The general characteriscis of X-ray spectra of Sloan Digital Sky Survey galaxies, that lies outside clusters, are considered in this work. Seyfert 1 AGN's are the main type of X-ray sources in the selected volume. X-ray spectra for 7 new bright galaxies were obtained from XMM-Neton archive.
Keywords: X-rays; galaxies; large-scale structure of Universe
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