IHEP OpenIR  > 粒子天体物理中心
A study on the correlations between the twin kHz QPO frequencies in Sco X-1
Yin, HX; Zhang, CM; Zhao, YH; Song, LM; Zhang, F; Song LM(宋黎明); Zhang F(张帆)
2005
发表期刊CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS
卷号5期号:6页码:595-600
通讯作者Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
文章类型Article
摘要For the bright neutron star low-mass X-ray binary Sco X-1, we analyzed all updated frequencies of the twin kilohertz quasi-periodic oscillations (kHz QPOs), their correlations and distributions. We found that the frequency separation of the kHz QPO peaks appears not to be a constant, rather, it decreases with increasing inferred mass accretion rate. We show that the currently available data of Sco X-1 by Rossi X-ray Timing Explorer are inconsistent with the proposals of the beat model that the frequency separation is a constant. Our conclusions are consistent with those of some previous researchers and we discuss further implications for the kilohertz QPO models.
关键词X-rays : accretion disks stars : neutron X-rays : stars
学科领域Astronomy & Astrophysics
DOI10.1088/1009-9271/5/6/005
URL查看原文
语种英语
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
WOS记录号WOS:000234124400005
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/238062
专题粒子天体物理中心
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Yin, HX,Zhang, CM,Zhao, YH,et al. A study on the correlations between the twin kHz QPO frequencies in Sco X-1[J]. CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,2005,5(6):595-600.
APA Yin, HX.,Zhang, CM.,Zhao, YH.,Song, LM.,Zhang, F.,...&张帆.(2005).A study on the correlations between the twin kHz QPO frequencies in Sco X-1.CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,5(6),595-600.
MLA Yin, HX,et al."A study on the correlations between the twin kHz QPO frequencies in Sco X-1".CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 5.6(2005):595-600.
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
4813.pdf(124KB)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
[Yin, HX]的文章
[Zhang, CM]的文章
[Zhao, YH]的文章
百度学术
百度学术中相似的文章
[Yin, HX]的文章
[Zhang, CM]的文章
[Zhao, YH]的文章
必应学术
必应学术中相似的文章
[Yin, HX]的文章
[Zhang, CM]的文章
[Zhao, YH]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。