On the possible wind nebula of magnetar Swift J1834.9-0846: a magnetism-powered synchrotron nebula
文献类型：期刊论文
| 作者 | Tong, Hao
|
| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2016-09-01 |
| 卷号 | 16期号:9页码:143 |
| 通讯作者邮箱 | tonghao@xao.ac.cn |
| ISSN号 | 1674-4527 |
| 关键词 | pulsars: individual (Swift J1834.9-0846) stars: magnetars stars: neutron winds and outflows |
| 通讯作者 | Tong, Hao |
| 英文摘要 | Recently, the magnetar Swift J1834.9-0846 has been reported to have a possible wind nebula. It is shown that both the magnetar and its wind nebula are understandable in the wind braking scenario. The magnetar's rotational energy loss rate is not enough to power the particle luminosity. The required particle luminosity should be about 1036 erg s(-1) to 1038 erg s(-1). It is obtained in three different approaches: considering wind braking of Swift J1834.9-0846; the spectral and spatial observations of the wind nebula; and an empirical upper bound on wind nebula X-ray luminosity. The nebula magnetic field is about 10(-4) G. The possible wind nebula of Swift J1834.9-0846 should be a magnetar wind nebula. It is powered by the magnetic energy released from the magnetar. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | XMM-NEWTON OBSERVATIONS ; SOFT GAMMA-REPEATERS ; X-RAY-EMISSION ; SPIN-DOWN ; SUPERNOVA-REMNANTS ; NEUTRON-STARS ; ANTI-GLITCH ; EVOLUTION ; PULSARS ; J1822.3-1606 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000385995800011 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/1412]  |
| 专题 | 脉冲星研究团组 新疆天文台_射电天文研究室 新疆天文台_110米口径全可动射电望远镜（SmART）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题1：大样本射电天体的观测和前沿问题研究 |
| 作者单位 | Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tong, Hao. On the possible wind nebula of magnetar Swift J1834.9-0846: a magnetism-powered synchrotron nebula[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2016,16(9):143. |
| APA | Tong, Hao.(2016).On the possible wind nebula of magnetar Swift J1834.9-0846: a magnetism-powered synchrotron nebula.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,16(9),143. |
| MLA | Tong, Hao."On the possible wind nebula of magnetar Swift J1834.9-0846: a magnetism-powered synchrotron nebula".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 16.9(2016):143. |
入库方式： OAI收割
来源：新疆天文台
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