Luminosity limit of super-Eddington accretion onto black holes

被引：2
|
作者：
Wang, JM [1 ]
机构：
[1] Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China
[2] Peking Univ, Chinese Acad Sci, Joint Beijing Astrophys Ctr, Beijing 100871, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 1999年 / 16卷 / 06期
关键词：
D O I：
10.1088/0256-307X/16/6/028
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The luminosity limit is derived for the super-Eddington accretion by obtaining the self-similar solution. The maximum luminosity is about 4.0 x 10(37) erg/s(M/M.) or so (significantly less than the Eddington luminosity) due to photon trapping although the accretion rate is super-Eddington, The radiation spectrum is found to be universal as F-nu proportional to nu(-1).
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页码：467 / 468
页数：2
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