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On the possible wind nebula of magnetar Swift J1834.9-0846: a magnetism-powered synchrotron nebula
Tong, Hao
2016-09-01
Source PublicationRESEARCH IN ASTRONOMY AND ASTROPHYSICS
ISSN1674-4527
Volume16Issue:9Pages:143
Contribution Rank1
Abstract

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.

Correspondent Emailtonghao@xao.ac.cn
KeywordPulsars: Individual (Swift J1834.9-0846) Stars: Magnetars Stars: Neutron Winds And Outflows
SubtypeArticle
DOI10.1088/1674-4527/16/9/143
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS KeywordXmm-newton Observations ; Soft Gamma-repeaters ; X-ray-emission ; Spin-down ; Supernova-remnants ; Neutron-stars ; Anti-glitch ; Evolution ; Pulsars ; J1822.3-1606
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000385995800011
Funding OrganizationWest Light Foundation of CAS(LHXZ 201201) ; 973 Program(2015CB857100) ; Qing Cu Hui of CAS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xao.ac.cn/handle/45760611-7/1412
Collection射电天文研究室_脉冲星研究团组
射电天文研究室
110米口径全可动射电望远镜(QTT)_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
Corresponding AuthorTong, Hao
AffiliationChinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China
First Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Corresponding Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Recommended Citation
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.
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