Fermi gamma-Ray Pulsars: Spectral and Generation Order Parameters
文献类型：期刊论文
| 作者 | Cai Yan ; Taani, A.; Wang Wei; Zhao Yong-Heng; Zhang Cheng-Min
|
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2011-08-01 |
| 卷号 | 28期号:8 |
| 英文摘要 | We examine the theory of generation order parameters. Three kinds of generation order parameters are introduced, which describe the production of high-energy gamma photons in a cascade process scenario. We find a correlation between the average power-law photon index Gamma and spin-down rate P in 38 common FERMI gamma-ray pulsars, and find that the third generation order parameter, which implies that the magnetic field may have the most significant effect on the high-energy gamma photon absorption in the cascade processes, is the best one. The statistical work shows that the theory of generation order parameters can be applied to describe the the gamma-ray pulsar radiation mechanisms in the cascade processes. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000294100300096 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7905]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai Yan,Taani, A.,Wang Wei,et al. Fermi gamma-Ray Pulsars: Spectral and Generation Order Parameters[J]. CHINESE PHYSICS LETTERS,2011,28(8). |
| APA | Cai Yan,Taani, A.,Wang Wei,Zhao Yong-Heng,&Zhang Cheng-Min.(2011).Fermi gamma-Ray Pulsars: Spectral and Generation Order Parameters.CHINESE PHYSICS LETTERS,28(8). |
| MLA | Cai Yan,et al."Fermi gamma-Ray Pulsars: Spectral and Generation Order Parameters".CHINESE PHYSICS LETTERS 28.8(2011). |
入库方式： OAI收割
来源：国家天文台
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