YNAO OpenIR  > 大样本恒星演化研究组
双致密星引力波源的形成
Alternative TitleThe formation of double compact objects as gravitational wave sources
陈雪飞1,2,3; 李焱1,2,3; 韩占文1,2,3
Source Publication中国科学:物理学 力学 天文学/Scientia Sinica(Physica,Mechanica & Astronomica)
2017-07
Volume48Issue:07Pages:26-56
DOI10.1360/SSPMA2018-00097
ClassificationP142.84
Contribution Rank第1完成单位
Indexed ByCSCD ; 核心
Keyword密近双星 中子星 黑洞 白矮星 Am Cvn星
Abstract

迄今为止,aLIGO/Virgo共探测到5次恒星级双黑洞并合和1次双中子星并合发出的引力波信号,宣布了引力波时代的全面到来.双白矮星的绕转和并合产生的引力波信号则是未来空间引力波探测器的主要探测目标.双星演化是这些双致密星形成的主要途径.本文从恒星演化出发,对这些双致密星引力波源的形成图像和面临的不确定性进行系统地介绍.这些不确定性主要来自大质量恒星星风、恒星后期演化、超新星爆发、双星演化的基本过程等. 

Other Abstract

The advanced LIGO/Virgo have detected gravitational-wave signals of merging double black holes and merging double neutron stars, opening a new window for astronomers to study the universe. The coming space gravitational wave detectors, such as Laser Interferometer Space Antenna (LISA) and TianQin, are expected to focus on gravitational-wave signals from double white dwarfs in close orbits and their mergers. Binary evolution is believed to be the major channel for the formation of those double compact objects. In this paper, we review the scenarios for the formation of various types of double compact objects and the uncertainties in the scenarios. The uncertainties are related to the stellar wind of massive stars, stellar evolution in late stages, supernova explosion/natal kicks, and the basic unsolved problems in binary evolution, etc. 

Funding Project国家自然科学基金[11733008] ; 国家自然科学基金[11521303] ; 国家自然科学基金[11333006] ; 云南省科技厅[2017HC018]
Funding Organization国家自然科学基金[11733008, 11521303, 11333006] ; 云南省科技厅[2017HC018]
Language中文
Subject Area天文学 ; 恒星与银河系
MOST Discipline Catalogue理学 ; 理学::天文学
Publisher《中国科学》杂志社
ISSN1674-7275
CSCD IDCSCD:6277388
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/12356
Collection大样本恒星演化研究组
中国科学院天体结构与演化重点实验室
Affiliation1.中国科学院云南天文台, 昆明,650011
2.中国科学院天体结构与演化重点实验室,昆明,650011
3.中国科学院天文大科学中心,北京,100012
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
陈雪飞,李焱,韩占文. 双致密星引力波源的形成[J]. 中国科学:物理学 力学 天文学/Scientia Sinica(Physica,Mechanica & Astronomica),2017,48(07):26-56.
APA 陈雪飞,李焱,&韩占文.(2017).双致密星引力波源的形成.中国科学:物理学 力学 天文学/Scientia Sinica(Physica,Mechanica & Astronomica),48(07),26-56.
MLA 陈雪飞,et al."双致密星引力波源的形成".中国科学:物理学 力学 天文学/Scientia Sinica(Physica,Mechanica & Astronomica) 48.07(2017):26-56.
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