GRS 1915+105中的盘和皮层不稳定性
天体物理学
2009-10-30 v1
摘要
我们呈现RXTE在GRS 1915+105中观察到的时间分辨能谱和功率谱，这是在X射线强度出现极端下降期间获得的。如果以盘和幂律分量来建模，这两种成分都具有较大的变化。当内盘被破坏时，幂律占主导，表现出随频率变化的准周期振荡，直到内盘恢复。
引用
@article{arxiv.astro-ph/9801220,
title = {Disk and Coronal Instabilities in GRS 1915+105},
author = {Jean Swank and Xingming Chen and Craig Markwardt and Ronald Taam},
journal= {arXiv preprint arXiv:astro-ph/9801220},
year = {2009}
}
备注
4 pages, 1 figure,to be published in the proceedings of the conference "Accretion Processes in Astrophysics: Some Like it Hot", held at U. Md., October 1997, eds. S. Holt and T. Kallman