Timing in the time domain: Cygnus X-1
文献类型：期刊论文
| 作者 | Li TB(李惕碚) ; Li, TP
|
| 刊名 | CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2001 |
| 卷号 | 1期号:4页码:313-332 |
| 关键词 | methods : data analysis stars : individual (Cygnus X-1) X-rays : stars |
| 通讯作者 | Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China ; Tsing Hua Univ, Ctr Astrophys, Beijing 100084, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, High Energy Astrophys Lab, Beijing 100039, Peoples R China |
| 英文摘要 | Quantities characterizing temporal property, e.g., power density, coherence, and time lag, can be defined and calculated directly in the time domain without using the Fourier transformation. Spectral hardness, variability duration, and correlation between different characteristic quantities on different time scale can be studied in the time domain as well. The temporal analysis technique in the time domain is a powerful tool, particularly in studying rapid variability on short time scales (or in high frequencies). Results of studying variabilities of X-rays from Cyg X-1 with the analysis technique in the time domain and RXTE data reveal valuable clues to understanding production and propagation processes of X-rays and structure of accretion disk in the black hole system. |
| 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:000172249000005 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/236925]  |
| 专题 | 高能物理研究所_院士 |
| 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 | Li TB,Li, TP. Timing in the time domain: Cygnus X-1[J]. CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,2001,1(4):313-332. |
| APA | 李惕碚,&Li, TP.(2001).Timing in the time domain: Cygnus X-1.CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,1(4),313-332. |
| MLA | 李惕碚,et al."Timing in the time domain: Cygnus X-1".CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 1.4(2001):313-332. |
入库方式： OAI收割
来源：高能物理研究所
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