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Variability in Active Galactic Nuclei
Published online by Cambridge University Press: 12 April 2016
Abstract
AGN (Active Galactic Nuclei) have their profound time variability over a wide range of time scales. Although many results of AGN variability have been provided from wide band wavelength observations, I would like to concentrate the recent problems concerning a nearby region of their central engine based on the X-ray observations which are most efficient to investigate this region. In this paper we will investigate mainly the result of Seyfert galaxies which would be generalized to other AGN.
- Type
- II. Observational Facts
- Information
- International Astronomical Union Colloquium , Volume 134: Nonlinear Phenomena in Stellar Variability , 1993 , pp. 245 - 547
- Copyright
- Copyright © Kluwer 1993