The rms-flux relations in different branches in Cyg X-2
文献类型：期刊论文
| 作者 | Li, ZB; Song LM(宋黎明); Qu JL(屈进禄); Song, LM; Qu, JL; Lei, YJ; Nie, JY; Zhang, CM;; Nie JY(聂建胤); Song LM(宋黎明)
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| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
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| 出版日期 | 2012 |
| 卷号 | 341期号:2页码:383-393 |
| 关键词 | Stars: individual (Cyg X-2) Stars: neutron X-rays: stars |
| 英文摘要 | In this paper, the rms-flux (root mean square-flux) relation along the Z-track of the bright Z-Source Cyg X-2 is analyzed using the observational data of Rossi X-ray Timing Explorer (RXTE). Three types of rms-flux relations, i.e. positive, negative, and 'arch'-like correlations are found in different branches. The rms is positively correlated with flux in normal branch (NB), but anti-correlated in the vertical horizontal branch (VHB). The rms-flux relation shows an 'arch'-like shape in the horizontal branch (HB). We also try to explain this phenomenon using existing models. |
| 学科主题 | Astronomy & Astrophysics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000308960700022 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/223966]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | Li, ZB,Song LM,Qu JL,et al. The rms-flux relations in different branches in Cyg X-2[J]. ASTROPHYSICS AND SPACE SCIENCE,2012,341(2):383-393. |
| APA | Li, ZB.,宋黎明.,屈进禄.,Song, LM.,Qu, JL.,...&Qu JL.(2012).The rms-flux relations in different branches in Cyg X-2.ASTROPHYSICS AND SPACE SCIENCE,341(2),383-393. |
| MLA | Li, ZB,et al."The rms-flux relations in different branches in Cyg X-2".ASTROPHYSICS AND SPACE SCIENCE 341.2(2012):383-393. |
入库方式： OAI收割
来源：高能物理研究所
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