Evolution of superhigh magnetic fields of magnetars
文献类型：期刊论文
| 作者 | Gao, ZF1,2,3; Wang, N1; Yuan, JP1; Jiang, L4; Song, DL5; Qiao EL(乔二林)6
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| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
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| 出版日期 | 2011-06 |
| 卷号 | 333期号:2页码:427-435 |
| ISSN号 | 0004-640X |
| 关键词 | Magnetar Superhigh magnetic fields Electron capture rate |
| 通讯作者 | Gao, ZF (reprint author), NAOC, Urumqi Observ, 40-5 S Beijing Rd, Urumqi 830011, Xinjiang, Peoples R China. |
| 产权排序 | 第六完成单位 |
| 英文摘要 | In this paper, we consider the effect of Landau levels on the decay of superhigh magnetic fields of magnetars. Applying (3) P (2) anisotropic neutron superfluid theory yield a second-order differential equation for a superhigh magnetic field B and its evolutionary timescale t. The superhigh magnetic fields may evolve on timescales similar to(10(6)-10(7)) yrs for common magnetars. According to our model, the activity of a magnetar may originate from instability caused by the high electron Fermi energy. |
| 学科主题 | Astronomy & Astrophysics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | SOFT GAMMA-REPEATERS ; X-RAY PULSARS ; DIRECT URCA PROCESS ; NEUTRON-STARS ; SPIN-DOWN ; EMISSION ; DECAY |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007%2Fs10509-011-0664-3 |
| 语种 | 英语 |
| WOS记录号 | WOS:000290322200008 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/5011]  |
| 专题 | 云南天文台_高能天体物理研究组 |
| 作者单位 | 1.Urumqi Observatory, NAOC, 40-5 South Beijing Road, Urumqi, Xinjiang, 830011, China 2.Graduate University of the Chinese Academy of Science, 19A Yuquan road, Beijing, 100049, China 3.Department of Astronomy, Nanjing University, Nanjing, 210093, China 4.XinJiang Education Institute, 333 Guang Ming Road, Urumqi, Xinjiang, 830043, China 5.The Information Engineering University, 63 Science Road, ZhengZhou, Henan, 450001, China 6.Yunnan Observatory, Kunming, Yunnan, 650000, China |
| 推荐引用方式 GB/T 7714 | Gao, ZF,Wang, N,Yuan, JP,et al. Evolution of superhigh magnetic fields of magnetars[J]. ASTROPHYSICS AND SPACE SCIENCE,2011,333(2):427-435. |
| APA | Gao, ZF,Wang, N,Yuan, JP,Jiang, L,Song, DL,&Qiao EL.(2011).Evolution of superhigh magnetic fields of magnetars.ASTROPHYSICS AND SPACE SCIENCE,333(2),427-435. |
| MLA | Gao, ZF,et al."Evolution of superhigh magnetic fields of magnetars".ASTROPHYSICS AND SPACE SCIENCE 333.2(2011):427-435. |
入库方式： OAI收割
来源：云南天文台
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