Similarity of PSR J1906+0746 to PSR J0737-3039: a Candidate of a New Double Pulsar System?
文献类型：期刊论文
| 作者 | Yang, Yi-Yan1; Zhang, Cheng-Min2,3,6; Li, Di2,3,6; Wang, De-Hua4; Pan, Yuan-Yue5; Lingfu, Rong-Feng1; Zhou, Zhu-Wen1 |
| 刊名 | ASTROPHYSICAL JOURNAL
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 835期号:2页码:5 |
| 关键词 | binaries: close pulsars: individual (PSR J1906+0746) stars: neutron |
| ISSN号 | 0004-637X |
| DOI | 10.3847/1538-4357/835/2/185 |
| 通讯作者 | Yang, Yi-Yan(yangyiyan@gznc.edu.cn) |
| 英文摘要 | 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. |
| WOS关键词 | RELATIVISTIC BINARY PULSAR ; WHITE-DWARF COMPANION ; NEUTRON-STAR ; MILLISECOND PULSARS ; GENERAL-RELATIVITY ; MASS-DISTRIBUTION ; MAGNETIC-FIELD ; CORE-COLLAPSE ; EVOLUTION ; SUPERNOVAE |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000401145700001 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/23039]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Yang, Yi-Yan |
| 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 |
| 推荐引用方式 GB/T 7714 | 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):5. |
| 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),5. |
| 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):5. |
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来源：紫金山天文台
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