IHEP OpenIR  > 粒子天体物理中心
Propeller-driven spectral state transition in the low-mass X-ray binary 4U 1608-52
Chen, X; Zhang SN(张双南); Zhang, SN; Ding, GQ
2006
发表期刊ASTROPHYSICAL JOURNAL
卷号650期号:1页码:#REF!
通讯作者Chen, X (reprint author), Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
文章类型Article
摘要Spectral state transitions in neutron star-low-mass X-ray binary (LMXB) systems have been widely observed, but are not well understood. Here we report an abrupt spectral change in 4U 1608-52, a typical atoll source, during the decay phase of its 2004 outburst. The source is found to undergo sudden changes in spectral hardness and other properties. The transition occurred when its luminosity was between 3.3; 10(36) and 5.3; 10(36) ergs s(-1), assuming a distance of 3.6 kpc. Interpreting this event in terms of the "propeller effect,'' we derive a neutron star surface magnetic field of 1.4-1.8 x 10(8) G. We also briefly discuss similarities and differences between the spectral states of neutron star and black hole binary systems.
关键词accretion, accretion disks stars : individual (4U 1608-52) stars : neutron X-rays : binaries
学科领域Astronomy & Astrophysics
DOI10.1086/506338
收录类别SCI
WOS类目Astronomy & Astrophysics
WOS记录号WOS:000241193400027
引用统计
被引频次:10[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/311005/227495
专题粒子天体物理中心
推荐引用方式
GB/T 7714
Chen, X,Zhang SN,Zhang, SN,et al. Propeller-driven spectral state transition in the low-mass X-ray binary 4U 1608-52[J]. ASTROPHYSICAL JOURNAL,2006,650(1):#REF!.
APA Chen, X,张双南,Zhang, SN,&Ding, GQ.(2006).Propeller-driven spectral state transition in the low-mass X-ray binary 4U 1608-52.ASTROPHYSICAL JOURNAL,650(1),#REF!.
MLA Chen, X,et al."Propeller-driven spectral state transition in the low-mass X-ray binary 4U 1608-52".ASTROPHYSICAL JOURNAL 650.1(2006):#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
2985.pdf(256KB)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
[Chen, X]的文章
[张双南]的文章
[Zhang, SN]的文章
百度学术
百度学术中相似的文章
[Chen, X]的文章
[张双南]的文章
[Zhang, SN]的文章
必应学术
必应学术中相似的文章
[Chen, X]的文章
[张双南]的文章
[Zhang, SN]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。