| On the Formation of the Double Neutron Star Binary PSR J1846–0513 | |
Jiang, Long1,2,3; Xu, Kun1; 查帅4 ; Guo, Yun-Lang5; Yuan, Jian-Ping2; Qian, Xiang-Li6; Chen, Wen-Cong1,3; Wang, Na2
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| 发表期刊 | Research in Astronomy and Astrophysics
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| 2024-11-01 | |
| 卷号 | 24期号:11 |
| DOI | 10.1088/1674-4527/ad8d1b |
| 产权排序 | 第4完成单位 |
| 收录类别 | SCI |
| 关键词 | stars: evolution stars: neutron (stars:) binaries: general |
| 摘要 | The double neutron star PSR J1846-0513 is discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in Commensal Radio Astronomy FAST Survey. The pulsar is revealed to be harbored in an eccentric orbit with e = 0.208 and an orbital period of 0.613 day. The total mass of the system is constrained to be 2.6287(35)M-circle dot, with a mass upper limit of 1.3455 M-circle dot for the pulsar and a mass lower limit of 1.2845 M-circle dot for the companion star. To reproduce its evolution history, we perform a 1D model for the formation of PSR J1846-0513 whose progenitor is assumed to be neutron star-helium (He) star system via MESA code. Since the large eccentricity is widely believed to originate from an asymmetric supernova explosion, we also investigate the dynamical effects of the supernova explosion. Our simulated results show that the progenitor of PSR J1846-0513 could be a binary system consisting of a He star of 3.3-4.0 M-circle dot and a neutron star in a circular orbit with an initial period of similar to 0.5 day. |
| 资助项目 | National Natural Science Foundation of China[12373044] ; National Natural Science Foundation of China[12273014] ; National Natural Science Foundation of China[12203051] ; National Natural Science Foundation of China[12403035] ; National Natural Science Foundation of China[12393811] ; National Natural Science Foundation of China[12288102] ; National Natural Science Foundation of China[12041304] ; Natural Science Foundation of Shandong Province[ZR2023MA050] ; Natural Science Foundation of Shandong Province[ZR2021MA013] ; China Postdoctoral Science Foundation[2024M751375] ; China Postdoctoral Science Foundation[2024T170393] ; Postdoctoral Fellowship Program of CPSF[GZB20240307] ; Jiangsu Funding Program for Excellent Postdoctoral Talent[2024ZB705] ; Tianshan Talent Program of Xinjiang Uygur autonomous region[2023TSYCTD0013] ; CAS "Light of West China" Program[2018-XBQNXZ-B-022] |
| 项目资助者 | National Natural Science Foundation of China[12373044, 12273014, 12203051, 12403035, 12393811, 12288102, 12041304] ; Natural Science Foundation of Shandong Province[ZR2023MA050, ZR2021MA013] ; China Postdoctoral Science Foundation[ 2024M751375, 2024T170393] ; Postdoctoral Fellowship Program of CPSF[GZB20240307] ; Jiangsu Funding Program for Excellent Postdoctoral Talent[2024ZB705] ; Tianshan Talent Program of Xinjiang Uygur autonomous region[2023TSYCTD0013] ; CAS "Light of West China" Program[2018-XBQNXZ-B-022] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 射电与天文学 ; 恒星与银河系 |
| 文章类型 | Article |
| 出版者 | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| 出版地 | 20A DATUN RD, CHAOYANG, BEIJING 100101, PEOPLES R CHINA |
| ISSN | 1674-4527 |
| URL | 查看原文 |
| WOS记录号 | WOS:001364640500001 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | ELECTRON-CAPTURE SUPERNOVAE ; CONVECTIVE BOUNDARIES ; IC SUPERNOVAE ; MASSIVE STARS ; HELIUM STAR ; EVOLUTION ; MODULES ; PULSAR ; PROGENITORS ; J1756-2251 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/27840 |
| 专题 | 大样本恒星演化研究组 |
| 通讯作者 | Chen, Wen-Cong; Wang, Na |
| 作者单位 | 1.School of Science, Qingdao University of Technology, Qingdao 266525, China; [email protected]; 2.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi 830011, China; [email protected]; 3.School of Physics and Electrical Information, Shangqiu Normal University, Shangqiu 476000, China; 4.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, China; 5.Department of Astronomy, Nanjing University, Nanjing 210023, China; 6.Department of Intelligent Engineering, Shandong Management University, Jinan 250357, China |
| 推荐引用方式 GB/T 7714 | Jiang, Long,Xu, Kun,查帅,等. On the Formation of the Double Neutron Star Binary PSR J1846–0513[J]. Research in Astronomy and Astrophysics,2024,24(11). |
| APA | Jiang, Long.,Xu, Kun.,查帅.,Guo, Yun-Lang.,Yuan, Jian-Ping.,...&Wang, Na.(2024).On the Formation of the Double Neutron Star Binary PSR J1846–0513.Research in Astronomy and Astrophysics,24(11). |
| MLA | Jiang, Long,et al."On the Formation of the Double Neutron Star Binary PSR J1846–0513".Research in Astronomy and Astrophysics 24.11(2024). |
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