Spectral states and state preference of galactic X-ray binaries

被引:1
|
作者
Yan Zhen [1 ]
Yu WenFei [1 ]
机构
[1] Shanghai Astron Observ, Shanghai 200030, Peoples R China
来源
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY | 2010年 / 53卷
基金
中国国家自然科学基金;
关键词
X-ray binaries: black holes; neutron stars; BEHAVIOR;
D O I
10.1007/s11433-010-0014-4
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Using observations in the past four years with the All Sky Monitor (ASM) onboard the Rossi X-ray Timing Explorer (RXTE) and the Burst Alert Telescope (BAT) onboard the Swift, we demonstrate that the hard state and the soft state are the primary spectral states in galactic black hole and neutron star X-ray binaries. In addition, we show quantitatively the preference of the two spectral states for each of the 22 bright persistent sources.
引用
收藏
页码:147 / 149
页数:3
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