Advection-dominated accretion in the galactic center and the appearance of Sgr A*

被引：0

作者：

Beckert, T ^{[1
]}

Duschl, WJ ^{[1
]}

机构：

[1] Univ Heidelberg, Inst Theoret Astrophys, D-69121 Heidelberg, Germany

来源：

CENTRAL PARSECS OF THE GALAXY | 1999年 / 186卷

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a modified description of advection-dominated accretion flows with a geometrical viscosity. A simplified treatment of the dynamics of the flow in the inner relativistic part is suggested and results are compared with the Galactic Center source Sgr A*.

引用

页码：138 / 147

页数：10

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