Transition from a Shakura-Sunyaev disk to an advection-dominated accretion flow

被引：2
|
作者：
Pan, LB [1 ]
Lu, JF
Gu, WM
机构：
[1] Univ Sci & Technol China, Ctr Astrophys, Hefei 230026, Peoples R China
[2] Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
[3] Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China
来源：
CHINESE ASTRONOMY AND ASTROPHYSICS | 2002年 / 26卷 / 01期
关键词：
black hole; accretion disk; radiation mechanism;
D O I：
10.1016/S0275-1062(02)00038-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
This paper studies the mechanism of transition from a Shakura-Sunyaev disk to an advection-dominated accretion flow in more details, taking into consideration two-temperature plasma accretion flows with bremsstrahlung and synchrotron radiation and Comptonization. The results further show that such a transition is realizable for a quite wide range of physical conditions.
引用
收藏
页码：7 / 13
页数：7
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