Institutional Repository of Radio Astronomy Research Laboratory
| Numerical simulation of the electron capture process in a magnetar interior | |
Gao, Z. F.1,2 ; Wang, N.1; Yuan, J. P.1; Jiang, L.3; Song, D. L.4
| |
| 2011-03-01 | |
| Source Publication | ASTROPHYSICS AND SPACE SCIENCE
 |
| ISSN | 0004-640X |
| Volume | 332Issue:1Pages:129-138 |
| Contribution Rank | 1 |
| Abstract | In a superhigh magnetic field, direct Urea reactions can proceed for an arbitrary proton concentration. Since only the electrons with high energy E (E > Q, Q is the threshold energy of inverse beta-decay) at large Landau levels can be captured, we introduce the Landau level effect coefficient q and the effective electron capture rate Gamma(eff). By using Gamma(eff), the values of L(X) and L(nu) are calculated, where L(X) and L(nu), are the average neutrino luminosity of AXPs and the average X-ray luminosity of AXPs L(X), respectively. The complete process of electron capture inside a magnetar is simulated numerically. |
| Keyword | Magnetar Superhigh Magnetic Fields Electron Capture Rate |
| Subtype | Article |
| Subject Area | 致密天体、高能和基础物理 |
| DOI | 10.1007/s10509-010-0487-7 |
| WOS Headings | Science & Technology ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | Soft Gamma-repeaters ; Neutron-stars ; X-ray ; Fields ; Emission ; Pulsar |
| Funding Project | 脉冲星研究团组 |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000287981300015 |
| Funding Organization | Xinjiang Natural Science Foundation No. 2009211B35 ; the key Directional Project of CAS ; NNSFC under the project No. 10173020, No. 0673021 ; Chinese National Science Foundation through grant No. 10573005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/85 |
| Collection | 射电天文研究室_脉冲星研究团组 射电天文研究室 其它 |
| Corresponding Author | Gao, Z. F. |
| Affiliation | 1.NAOC, Urumqi Observ, Urumqi 830011, Xinjiang, Peoples R China 2.Chinese Acad Scienes, Grad Univ, Beijing 100049, Peoples R China 3.XinJiang Educ Inst, Urumqi 830043, Xinjiang, Peoples R China 4.Informat Engn Univ, Zhengzhou 450001, Henan, Peoples R China |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Corresponding Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Gao, Z. F.,Wang, N.,Yuan, J. P.,et al. Numerical simulation of the electron capture process in a magnetar interior[J]. ASTROPHYSICS AND SPACE SCIENCE,2011,332(1):129-138. |
| APA | Gao, Z. F.,Wang, N.,Yuan, J. P.,Jiang, L.,&Song, D. L..(2011).Numerical simulation of the electron capture process in a magnetar interior.ASTROPHYSICS AND SPACE SCIENCE,332(1),129-138. |
| MLA | Gao, Z. F.,et al."Numerical simulation of the electron capture process in a magnetar interior".ASTROPHYSICS AND SPACE SCIENCE 332.1(2011):129-138. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Numerical simulation（429KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment