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FRB 171019: an event of binary neutron star merger?

文献类型：期刊论文

作者Jiang, Jin-Chen4,5; Wang, Wei-Yang1,6; Luo, Rui3; Du, Shuang4; Chen, Xuelei1; Lee, Ke-Jia2,4; Xu, Ren-Xin2,4
刊名RESEARCH IN ASTRONOMY AND ASTROPHYSICS
出版日期2020-04-01
卷号20期号:4页码:8
关键词pulsars general stars neutron dense matter gravitational waves
ISSN号1674-4527
DOI10.1088/1674-4527/20/4/56
英文摘要The fast radio burst, FRB 171019, was relatively bright when discovered first by ASKAP but was identified as a repeater with three faint bursts detected later by GBT and CHIME. These observations lead to the discussion of whether the first bright burst shares the same mechanism with the following repeating bursts. A model of binary neutron star merger is proposed for FRB 171019, in which the first bright burst occurred during the merger event, while the subsequent repeating bursts are starquake-induced, and generally fainter, as the energy release rate for the starquakes can hardly exceed that of the catastrophic merger event. This scenario is consistent with the observation that no later burst detected is as bright as the first one.
WOS关键词FAST RADIO-BURSTS ; POPULATION ; LIMITS
资助项目MoST Grant[2016YFE0100300] ; National Key R&D Program of China[2017YFA0402602] ; NSFC[11633004] ; NSFC[11473044] ; NSFC[11653003] ; NSFC[11673002] ; NSFC[U1531243] ; Strategic Priority Research Program of CAS[XDB23010200] ; CAS[QYZDJSSW-SLH017] ; CAS[CAS XDB 23040100]
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000530006300001
出版者NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
资助机构MoST Grant ; MoST Grant ; National Key R&D Program of China ; National Key R&D Program of China ; NSFC ; NSFC ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; CAS ; CAS ; MoST Grant ; MoST Grant ; National Key R&D Program of China ; National Key R&D Program of China ; NSFC ; NSFC ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; CAS ; CAS ; MoST Grant ; MoST Grant ; National Key R&D Program of China ; National Key R&D Program of China ; NSFC ; NSFC ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; CAS ; CAS ; MoST Grant ; MoST Grant ; National Key R&D Program of China ; National Key R&D Program of China ; NSFC ; NSFC ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; CAS ; CAS
源URL[http://ir.bao.ac.cn/handle/114a11/55129]  
专题中国科学院国家天文台
通讯作者Jiang, Jin-Chen
作者单位1.Chinese Acad Sci, Natl Astron Observ, Key Lab Computat Astrophys, Beijing 100101, Peoples R China
2.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
3.CSIRO Astron & Space Sci, ATNF, Box 76, Epping, NSW 1710, Australia
4.Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
5.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China
6.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Jiang, Jin-Chen,Wang, Wei-Yang,Luo, Rui,et al. FRB 171019: an event of binary neutron star merger?[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2020,20(4):8.
APA Jiang, Jin-Chen.,Wang, Wei-Yang.,Luo, Rui.,Du, Shuang.,Chen, Xuelei.,...&Xu, Ren-Xin.(2020).FRB 171019: an event of binary neutron star merger?.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,20(4),8.
MLA Jiang, Jin-Chen,et al."FRB 171019: an event of binary neutron star merger?".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 20.4(2020):8.

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来源：国家天文台

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