Institutional Repository of Radio Astronomy Research Laboratory
| Investigation on the Binary Millisecond Pulsars at Radio and gamma-Ray Wavelengths: Links with the Orbital Parameters | |
Wang, De-Hua1; Zhang, Cheng-Min2,3,4,5; Wang, Shuang-Qiang6
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| 2020-07-01 | |
| Source Publication | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
 |
| ISSN | 0004-6280 |
| Volume | 132Issue:1013Pages:074202 |
| Contribution Rank | 6 |
| Abstract | We analyze the properties of the binary millisecond pulsars (BMSPs), detected at radio and gamma-ray wavelengths, and further probe their correlations with the binary orbital parameters and companion masses to trace the possible evolutionary histories. We find that the BMSPs with the lowest-mass companions, (0.006-0.06)M-circle dot, have short orbital periods P-orb < 1 day and in most cases (23 out of 25) have been detected in both radio and gamma-rays. On the other hand, the BMSPs with companion massesM(c) = (0.06-0.4)MP(orb)range, from 0.1 to 200 days, and nearly half of them show radio+gamma(53 out of 103), while the remaining ones emit only radio waves. We suggest that the two groups, with low-mass and more massive companions, respectively, experienced different evolutionary histories. Concerning the sources with the more massive companions, the radio+gamma BMSPs have on average significantly shorter spin periods (< P > = 3.37 ms) than the radio-only BMSPs (< P > = 4.73ms). We propose that the latter systems are a later evolutionary phase of the former ones. |
| Keyword | radio pulsars neutron stars binaries pulsars gamma-rays sources |
| DOI | 10.1088/1538-3873/ab9077 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | MAGNETIC-FIELD ; NEUTRON-STAR ; EVOLUTION |
| Funding Project | National Natural Science Foundation of China[11703003] ; National Natural Science Foundation of China[U1938117] ; National Natural Science Foundation of China[U1731238] ; Guizhou Provincial Science and Technology Foundation[[2020]1Y016] |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000541753000001 |
| Publisher | IOP PUBLISHING LTD |
| Funding Organization | National Natural Science Foundation of China ; Guizhou Provincial Science and Technology Foundation |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/3526 |
| Collection | 射电天文研究室_脉冲星研究团组 |
| Corresponding Author | Wang, De-Hua |
| Affiliation | 1.Guizhou Normal Univ, Sch Phys & Elect Sci, Guiyang 550001, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 101400, Peoples R China 4.Chinese Acad Sci, CAS Key Lab FAST, Beijing 100101, Peoples R China 5.Chinese Acad Sci, Key Lab Radio Astron, Beijing 100101, Peoples R China 6.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, De-Hua,Zhang, Cheng-Min,Wang, Shuang-Qiang. Investigation on the Binary Millisecond Pulsars at Radio and gamma-Ray Wavelengths: Links with the Orbital Parameters[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,2020,132(1013):074202. |
| APA | Wang, De-Hua,Zhang, Cheng-Min,&Wang, Shuang-Qiang.(2020).Investigation on the Binary Millisecond Pulsars at Radio and gamma-Ray Wavelengths: Links with the Orbital Parameters.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,132(1013),074202. |
| MLA | Wang, De-Hua,et al."Investigation on the Binary Millisecond Pulsars at Radio and gamma-Ray Wavelengths: Links with the Orbital Parameters".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 132.1013(2020):074202. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Wang-2020-Investigat（291KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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