The short timescale bursts of Cyg X-1 in the high and transitional states
文献类型：期刊论文
| 作者 | Feng YX(冯育新); Li TB(李惕碚) ; Feng, YX; Chen, L; Li, TP
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| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 1999 |
| 卷号 | 23期号:4页码:423-434 |
| 关键词 | accretion disk black hole physics Cyg X-1 X-ray |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China |
| 英文摘要 | Short timescale bursts or "shots" of Cyg X-1 in one ms time bins were obtained from PCA./RXTE observation. By superposing many shots lined up at the peak, a mean profile was obtained, and this was done separately for the different states, high, transitional and low. The mean shot profile is different for the different states. The duration of shot is shorter in the high than in the transitional state. In both, the duration is about 0.11 s, which is shorter than in the low state. The profile is more asymmetrical in high than in low energy bands. In the transitional state, the average hardness during shots is lower than that of the steady component. The mechanism of shot generation is discussed. |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000084530700004 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237418]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_理论物理室 高能物理研究所_多学科研究中心 |
| 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 | Feng YX,Li TB,Feng, YX,et al. The short timescale bursts of Cyg X-1 in the high and transitional states[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,1999,23(4):423-434. |
| APA | 冯育新,李惕碚,Feng, YX,Chen, L,&Li, TP.(1999).The short timescale bursts of Cyg X-1 in the high and transitional states.CHINESE ASTRONOMY AND ASTROPHYSICS,23(4),423-434. |
| MLA | 冯育新,et al."The short timescale bursts of Cyg X-1 in the high and transitional states".CHINESE ASTRONOMY AND ASTROPHYSICS 23.4(1999):423-434. |
入库方式： OAI收割
来源：高能物理研究所
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