Radiation properties of high-energy astrophysical plasmas

被引：0
|
作者：
Masai, K [1 ]
机构：
[1] Tokyo Metropolitan Univ, Dept Phys, Tokyo 1920397, Japan
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2005年 / 298卷 / 1-2期
关键词：
radiation mechanisms; X-rays; supernova remnants;
D O I：
10.1007/s10509-005-3926-0
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We discuss radiation properties of plasmas in high-energy astrophysics with a keyword nonequilibrium: non-LTE level populations, nonequilibrium ionization, and non-Maxwellian distribution function, beginning with radiative transfer. We focus particularly on supernova remnants interacting with the circumstellar/interstellar matter, and also mention line emission processes in accretion gas onto a neutron star or black hole, and in the X-ray afterglow of gamma-ray bursts.
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页码：155 / 162
页数：8
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