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Periodic Repeating Fast Radio Bursts: Interaction between a Magnetized Neutron Star and Its Planet in an Eccentric Orbit

文献类型：期刊论文

作者Kurban, Abdusattar5,6,7,8; Huang, Yong-Feng4,7; Geng, Jin-Jun3; Li, Bing1,2; Xu, Fan7; Wang, Xu7; Zhou, Xia5,6,8; Esamdin, Ali8; Wang, Na5,6,8
刊名ASTROPHYSICAL JOURNAL
出版日期2022-03-01
卷号928期号:1页码:10
ISSN号0004-637X
DOI10.3847/1538-4357/ac558f
通讯作者Kurban, Abdusattar(akurban@xao.ac.cn)
英文摘要Fast radio bursts (FRBs) are mysterious transient phenomena. The study of repeating FRBs may provide useful information about their nature due to their redetectability. The two most famous repeating sources are FRBs 121102 and 180916, with a period of 157 days and 16.35 days, respectively. Previous studies suggest that the periodicity of FRBs is likely associated with neutron star (NS) binary systems. Here we introduce a new model which proposes that periodic repeating FRBs are due to the interaction of a NS with its planet in a highly elliptical orbit. The periastron of the planet is very close to the NS so that it would be partially disrupted by tidal force every time it passes through the periastron. Fragments generated in the process could interact with the compact star through the Alfven wing mechanism and produce FRBs. The model can naturally explain the repeatability of FRBs, with a period ranging from a few days to several hundred days, but it generally requires that the eccentricity of the planet's orbit should be large enough. Taking FRBs 121102 and 180916 as examples, it is shown that the main features of the observed repeating behaviors can be satisfactorily accounted for.
WOS关键词FREE-FLOATING PLANETS ; TIDAL DISRUPTION ; WHITE-DWARFS ; DEBRIS DISC ; ASTEROIDS ; PERTURBATIONS ; POPULATION ; BINARY ; BODIES
资助项目Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China[12041306] ; National Natural Science Foundation of China[12041304] ; National Natural Science Foundation of China[11873030] ; National Natural Science Foundation of China[U1938201] ; National Natural Science Foundation of China[U1838113] ; National Natural Science Foundation of China[U2031209] ; National Natural Science Foundation of China[11903019] ; National Natural Science Foundation of China[11833003] ; National Natural Science Foundation of China[12033001] ; National Natural Science Foundation of China[12103055] ; National Key R&D Program of China[2021YFA0718500] ; National SKA Program of China[2020SKA0120300] ; CAS Light of West China Program[2018-XBQNXZ-B-025] ; China Manned Space Project[CMS-CSST-2021-B11] ; Operation, Maintenance and Upgrading Fund for Astronomical Telescopes and Facility Instruments ; Strategic Priority Research Program of the CAS[XDA15360300]
WOS研究方向Astronomy & Astrophysics
语种英语
出版者IOP Publishing Ltd
WOS记录号WOS:000774494900001
资助机构Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; National Key R&D Program of China ; National SKA Program of China ; CAS Light of West China Program ; China Manned Space Project ; Operation, Maintenance and Upgrading Fund for Astronomical Telescopes and Facility Instruments ; Strategic Priority Research Program of the CAS
源URL[http://ir.xao.ac.cn/handle/45760611-7/4572]  
专题新疆天文台_光学天文与技术应用研究室
通讯作者Kurban, Abdusattar
作者单位1.Chinese Acad Sci, Inst High Energy Phys, Particle Astrophys Div, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Key Lab Particle Astrophys, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Purple Mt Observ, Nanjing 210023, Peoples R China
4.Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing 210023, Peoples R China
5.Xinjiang Key Lab Radio Astrophys, Urumqi 830011, Xinjiang, Peoples R China
6.Chinese Acad Sci, Key Lab Radio Astron, Urumqi 830011, Xinjiang, Peoples R China
7.Nanjing Univ, Sch Astron & Space Sci, Nanjing 210023, Peoples R China
8.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China
推荐引用方式
GB/T 7714		 Kurban, Abdusattar,Huang, Yong-Feng,Geng, Jin-Jun,et al. Periodic Repeating Fast Radio Bursts: Interaction between a Magnetized Neutron Star and Its Planet in an Eccentric Orbit[J]. ASTROPHYSICAL JOURNAL,2022,928(1):10.
APA Kurban, Abdusattar.,Huang, Yong-Feng.,Geng, Jin-Jun.,Li, Bing.,Xu, Fan.,...&Wang, Na.(2022).Periodic Repeating Fast Radio Bursts: Interaction between a Magnetized Neutron Star and Its Planet in an Eccentric Orbit.ASTROPHYSICAL JOURNAL,928(1),10.
MLA Kurban, Abdusattar,et al."Periodic Repeating Fast Radio Bursts: Interaction between a Magnetized Neutron Star and Its Planet in an Eccentric Orbit".ASTROPHYSICAL JOURNAL 928.1(2022):10.

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