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Similarity of PSR J1906+0746 to PSR J0737-3039: a Candidate of a New Double Pulsar System?
Yang, Yi-Yan1; Zhang, Cheng-Min2,3,6; Li, Di2,3,6; Wang, De-Hua4; Pan, Yuan-Yue5; Lingfu, Rong-Feng1; Zhou, Zhu-Wen1
2017-02-01
发表期刊ASTROPHYSICAL JOURNAL
卷号835期号:2
摘要PSR J1906+0746 is a nonrecycled strong magnetic field neutron star (NS), sharing the properties of the secondary-formed NS PSR J0737-3039B in the double pulsar system PSR J0737-3039AB. By comparing the orbital parameters of PSR J1906+0746 with those of PSR J0737-3039AB, we conclude that both systems have a similar origin and evolution history, involving an e-capture process for forming the second-born NS, like in the case of PSR J0737-3039B. We expect the companion of PSR J1906+0746 to be a long-lived recycled pulsar with radio beams that currently cannot be observed from Earth. We suggest possible ways to detect its presence. To compare PSR J1906+0746 with PSR J0737-3039, we also present the mass distribution of eight pairs of double NSs and find that in double NSs the mass of the recycled pulsar is usually larger than that of the nonrecycled one, which may be the result of accretion.
文章类型Article
关键词Binaries: Close Pulsars: Individual (Psr j1906+0746) Stars: Neutron
WOS标题词Science & Technology ; Physical Sciences
资助者Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; CAS Interdisciplinary Innovation Team ; CAS Interdisciplinary Innovation Team ; National Natural Science Foundation of China NSFC(11173034 ; National Natural Science Foundation of China NSFC(11173034 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; 11364007) ; 11364007) ; LH[2016]7226) ; LH[2016]7226) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; CAS Interdisciplinary Innovation Team ; CAS Interdisciplinary Innovation Team ; National Natural Science Foundation of China NSFC(11173034 ; National Natural Science Foundation of China NSFC(11173034 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; 11364007) ; 11364007) ; LH[2016]7226) ; LH[2016]7226)
DOI10.3847/1538-4357/835/2/185
关键词[WOS]RELATIVISTIC BINARY PULSAR ; WHITE-DWARF COMPANION ; NEUTRON-STAR ; MILLISECOND PULSARS ; GENERAL-RELATIVITY ; MASS-DISTRIBUTION ; MAGNETIC-FIELD ; CORE-COLLAPSE ; EVOLUTION ; SUPERNOVAE
收录类别SCI
语种英语
资助者Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; CAS Interdisciplinary Innovation Team ; CAS Interdisciplinary Innovation Team ; National Natural Science Foundation of China NSFC(11173034 ; National Natural Science Foundation of China NSFC(11173034 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; 11364007) ; 11364007) ; LH[2016]7226) ; LH[2016]7226) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB23000000) ; CAS Interdisciplinary Innovation Team ; CAS Interdisciplinary Innovation Team ; National Natural Science Foundation of China NSFC(11173034 ; National Natural Science Foundation of China NSFC(11173034 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; Science and Technology Foundation of Guizhou Province(J[2015] 2113 ; 11364007) ; 11364007) ; LH[2016]7226) ; LH[2016]7226)
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
WOS记录号WOS:000401145700001
引用统计
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/8802
专题射电天文研究部
作者单位1.Guizhou Educ Univ, Sch Phys & Elect Sci, Guiyang 550018, Peoples R China
2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Guizhou Normal Univ, Sch Phys & Elect Sci, Guiyang 550001, Peoples R China
5.Xiangtan Univ, Dept Phys, Xiangtan 411105, Peoples R China
6.Chinese Acad Sci, Key Lab Radio Astron, Beijing 100012, Peoples R China
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Yang, Yi-Yan,Zhang, Cheng-Min,Li, Di,et al. Similarity of PSR J1906+0746 to PSR J0737-3039: a Candidate of a New Double Pulsar System?[J]. ASTROPHYSICAL JOURNAL,2017,835(2).
APA Yang, Yi-Yan.,Zhang, Cheng-Min.,Li, Di.,Wang, De-Hua.,Pan, Yuan-Yue.,...&Zhou, Zhu-Wen.(2017).Similarity of PSR J1906+0746 to PSR J0737-3039: a Candidate of a New Double Pulsar System?.ASTROPHYSICAL JOURNAL,835(2).
MLA Yang, Yi-Yan,et al."Similarity of PSR J1906+0746 to PSR J0737-3039: a Candidate of a New Double Pulsar System?".ASTROPHYSICAL JOURNAL 835.2(2017).
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