IHEP OpenIR  > 院士
Bifurcation timescales in power spectra of black hole binaries and ultraluminous X-ray sources
Wang, TS; Li TB(李惕碚); Li, TP
2010
发表期刊SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
卷号53期号:1页码:#REF!
通讯作者Wang, TS (reprint author), Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.
文章类型Article
摘要For black hole binaries (BHBs) and active galactic nuclei (AGNs), bifurcation timescales (BTs) Delta t(b) exist, below which time-domain power is significantly higher than the corresponding Fourier power. Quasi-periodic oscillations (QPOs) are removed from the Fourier spectra of BHBs. A relationship between BT, black hole mass and bolometric luminosity is derived. Strong anti-correlation between BT and luminosity of Cyg X-1 is found. After removing the QPOs, BTs are also obtained for two ultraluminous X-ray sources (ULXs), M82 X-1 and NGC5408 X-1. The results support that they harbor intermediate mass black holes (IMBHs).
关键词black hole binary ultraluminous X-ray source power spectral density data analysis
学科领域Physics
DOI10.1007/s11433-010-0006-4
收录类别SCI
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000280291800041
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/226714
专题院士
推荐引用方式
GB/T 7714
Wang, TS,Li TB,Li, TP. Bifurcation timescales in power spectra of black hole binaries and ultraluminous X-ray sources[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(1):#REF!.
APA Wang, TS,李惕碚,&Li, TP.(2010).Bifurcation timescales in power spectra of black hole binaries and ultraluminous X-ray sources.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(1),#REF!.
MLA Wang, TS,et al."Bifurcation timescales in power spectra of black hole binaries and ultraluminous X-ray sources".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.1(2010):#REF!.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1929.pdf(423KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, TS]的文章
[李惕碚]的文章
[Li, TP]的文章
百度学术
百度学术中相似的文章
[Wang, TS]的文章
[李惕碚]的文章
[Li, TP]的文章
必应学术
必应学术中相似的文章
[Wang, TS]的文章
[李惕碚]的文章
[Li, TP]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。