Variability Model for the Microquasar GRS 1915+105
Astrophysics
2007-05-23 v1
Abstract
We analyse the radiation pressure instability of the standard, optically thisc disc and propose it as an explanation of the obseved variability of the superluminal microquasar GRS 1915+105. The quantitave agreement with the observed outburst amplitudes is obtained under the assumption that substantial part of the energy is carried away by the jet.
Keywords
Cite
@article{arxiv.astro-ph/0004343,
title = {Variability Model for the Microquasar GRS 1915+105},
author = {Agnieszka Janiuk and Bozena Czerny and Aneta Siemiginowska and Marek A. Abramowicz},
journal= {arXiv preprint arXiv:astro-ph/0004343},
year = {2007}
}
Comments
5 pages, 2 postscript figures; contribution to the conference "DISCS 2000", Kopenhagen, January 5-8 2000