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FAST RADIO BURSTS FROM THE INSPIRAL OF DOUBLE NEUTRON STARS
Wang, Jie-Shuang1,2; Yang, Yuan-Pei1,2; Wu, Xue-Feng3,4; Dai, Zi-Gao1,2; Wang, Fa-Yin1,2
2016-05-01
Source PublicationASTROPHYSICAL JOURNAL LETTERS
Volume822Issue:1
AbstractIn this Letter, we propose that a fast radio burst (FRB) could originate from the magnetic interaction between double neutron stars (NSs) during their final inspiral within the framework of a unipolar inductor model. In this model, an electromotive force is induced on one NS to accelerate electrons to an ultra-relativistic speed instantaneously. We show that coherent curvature radiation from these electrons moving along magnetic field lines in the magnetosphere of the other NS is responsible for the observed FRB signal, that is, the characteristic emission frequency, luminosity, duration, and event rate of FRBs can be well understood. In addition, we discuss several implications of this model, including double-peaked FRBs and possible associations of FRBs with short-duration gamma-ray bursts and gravitational-wave events.
KeywordGamma-ray Burst: General Gravitational Waves Radio Continuum: General Stars: Neutron
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.3847/2041-8205/822/1/L7
WOS KeywordCOSMOLOGICAL DISTANCES ; MAGNETIC-INTERACTIONS ; BINARIES ; PULSARS ; MERGERS ; ORIGIN ; SPARKS ; GALAXY
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000375154100007
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Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/16206
Collection南极天文中心
Affiliation1.Nanjing Univ, Sch Astron & Space Sci, Nanjing 210093, Jiangsu, Peoples R China
2.Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing, Jiangsu, Peoples R China
3.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China
4.Nanjing Univ, Purple Mt Observ, Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210008, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Wang, Jie-Shuang,Yang, Yuan-Pei,Wu, Xue-Feng,et al. FAST RADIO BURSTS FROM THE INSPIRAL OF DOUBLE NEUTRON STARS[J]. ASTROPHYSICAL JOURNAL LETTERS,2016,822(1).
APA Wang, Jie-Shuang,Yang, Yuan-Pei,Wu, Xue-Feng,Dai, Zi-Gao,&Wang, Fa-Yin.(2016).FAST RADIO BURSTS FROM THE INSPIRAL OF DOUBLE NEUTRON STARS.ASTROPHYSICAL JOURNAL LETTERS,822(1).
MLA Wang, Jie-Shuang,et al."FAST RADIO BURSTS FROM THE INSPIRAL OF DOUBLE NEUTRON STARS".ASTROPHYSICAL JOURNAL LETTERS 822.1(2016).
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