Spectral features of photon bubble models of ultraluminous X-ray sources

被引：0

作者：

Finke, Justin D. ^{[1
]}

Bottcher, Markus ^{[1
]}

机构：

[1] Ohio Univ, Dept Phys & Astron, Inst Astrophys, Athens, OH 45701 USA

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2007年 / 307卷 / 1-3期

关键词：

accretion; accretion disks; methods : numerical; radiative transfer; X-rays : binaries;

D O I：

10.1007/s10509-006-9204-y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The nature of Ultraluminous X-ray Sources - X-ray sources which exceed the Eddington luminosity for a similar to 10 M circle dot black hole - remains a mystery. One possible explanation is an inhomogeneous accretion disk around a solar mass black hole where photon transport through radiation-pressure dominated "photon bubbles" can lead to super-Eddington accretion. While previous studies of this model have focused primarily on its radiation-hydrodynamics aspects, here we explore some observational implications of such a model with a Monte Carlo-Fokker Planck radiation transport code.

引用

页码：325 / 327

页数：3

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