On the Formation of the Double Neutron Star Binary PSR J1846-0513

doi:10.1088/1674-4527/ad8d1b

YNAO OpenIR > 大样本恒星演化研究组

	On the Formation of the Double Neutron Star Binary PSR J1846-0513
	Jiang, Long 1,2,3; Xu, Kun 1; Cha S(查帅)4 ; Guo, Yun-Lang 5; Yuan, Jian-Ping 2; Qian, Xiang-Li 6; Chen, Wen-Cong 1,3; Wang, Na 2
发表期刊	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
	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 ; 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/114a53/27838
专题	大样本恒星演化研究组
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,Cha S,et al. 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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