On the origin of the low-frequency QPO in GRS 1915+105 rho state
文献类型：会议论文
| 作者 | Yan, Shu-Ping1,2 ; Wang, Na1; Ding, Guo-Qiang1
|
| 出版日期 | 2013-02-21 |
| 会议名称 | IAU Symposium 291： Neutron Stars and Pulsars: Challenges and Opportunities after 80 years |
| 会议日期 | 20-31 August 2012 |
| 会议地点 | Beijing, China |
| 通讯作者邮箱 | yanshup@xao.ac.cn ; na.wang@xao.ac.cn ; dinggq@xao.ac.cn |
| 关键词 | accretion accretion disks oscillations GRS 1915+105 |
| 卷号 | 291 |
| 页码 | 565-567 |
| 通讯作者 | Yan, Shu-Ping ; Wang, Na ; Ding, Guo-Qiang |
| 英文摘要 | We performed a phase-resolved timing analysis of GRS 1915+105 in its rho state and identify detailed rho cycle evolution of 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. (2011) to do an elaborate contrast analysis. The results are naturally explained by tying the LFQPO to the corona. |
| 会议主办者 | IAU |
| 会议网址 | http://www.pulsarastronomy.net/IAUS291/ |
| 会议录 | Neutron Stars and Pulsars: Challenges and Opportunities after 80 years, Proceedings of the International Astronomical Union, IAU Symposium 291
 |
| 会议录出版者 | Cambridge University Press |
| 语种 | 英语 |
| ISBN号 | 978-1-107-03380-1 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/989]  |
| 专题 | 脉冲星研究团组 新疆天文台_射电天文研究室 新疆天文台_其它 |
| 作者单位 | 1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150, Science 1-Street, Urumqi, Xinjiang 830011, China 2.University of Chinese Academy of Sciences, 19A Yuquan road, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Yan, Shu-Ping,Wang, Na,Ding, Guo-Qiang. On the origin of the low-frequency QPO in GRS 1915+105 rho state[C]. 见:IAU Symposium 291： Neutron Stars and Pulsars: Challenges and Opportunities after 80 years. Beijing, China. 20-31 August 2012.http://www.pulsarastronomy.net/IAUS291/. |
入库方式： OAI收割
来源：新疆天文台
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