PHASE-RESOLVED TIMING ANALYSIS OF GRS 1915+105 IN ITS rho STATE
Yan, SP; Wang, N; Ding, GQ; Qu, JL; Qu JL(屈进禄)
刊名ASTROPHYSICAL JOURNAL
2013
卷号767期号:1页码:44
关键词accretion, accretion disks black hole physics X-rays: individuals (GRS 1915+105)
学科分类Astronomy & Astrophysics
DOI10.1088/0004-637X/767/1/44
英文摘要We made a phase-resolved timing analysis of GRS 1915+105 in its rho state and obtained detailed rho cycle evolutions of the frequency, amplitude, and coherence of the low-frequency quasi-periodic oscillation (LFQPO). We combined our timing results with the spectral study by Neilsen et al. to perform an elaborate comparison analysis. Our analyses show that the LFQPO frequency does not scale with the inner disk radius, but it is related to the spectral index, indicating a possible correlation between the LFQPO and the corona. The LFQPO amplitude spectrum and other results are naturally explained by tying the LFQPO to the corona. The similarities of the spectra of variability parameters between the LFQPOs from rho state and those from more steady states indicate that the LFQPOs of GRS 1915+105 in very different states seem to share the same origin.
收录类别SCI
WOS记录号WOS:000316947500044
引用统计
被引频次:5[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/311005/224398
专题中国科学院高能物理研究所_粒子天体物理中心_期刊论文
中国科学院高能物理研究所_粒子天体物理中心
推荐引用方式
GB/T 7714
Yan, SP,Wang, N,Ding, GQ,et al. PHASE-RESOLVED TIMING ANALYSIS OF GRS 1915+105 IN ITS rho STATE[J]. ASTROPHYSICAL JOURNAL,2013,767(1):44.
APA Yan, SP,Wang, N,Ding, GQ,Qu, JL,&屈进禄.(2013).PHASE-RESOLVED TIMING ANALYSIS OF GRS 1915+105 IN ITS rho STATE.ASTROPHYSICAL JOURNAL,767(1),44.
MLA Yan, SP,et al."PHASE-RESOLVED TIMING ANALYSIS OF GRS 1915+105 IN ITS rho STATE".ASTROPHYSICAL JOURNAL 767.1(2013):44.
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
8163.pdf(516KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 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
[Yan, SP]的文章
[Wang, N]的文章
[Ding, GQ]的文章
百度学术
百度学术中相似的文章
[Yan, SP]的文章
[Wang, N]的文章
[Ding, GQ]的文章
必应学术
必应学术中相似的文章
[Yan, SP]的文章
[Wang, N]的文章
[Ding, GQ]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 8163.pdf
格式: Adobe PDF
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。