The Formation and Evolution of Near Contact Binaries

YNAO OpenIR > 双星与变星研究组

	The Formation and Evolution of Near Contact Binaries
	Zhu LY(朱俐颖)1,2 ; Qian SB(钱声帮)1,2
会议录名称	Astronomical Society of the Pacific (ASP) Conference Series - NINTH PACIFIC RIM CONFERENCE ON STELLAR ASTROPHYSICS
	2012
卷号	451
页码	25-32
会议录编者/会议主办者	Qian, SB; Leung, KC; Zhu, L; Kwok, S
产权排序	第1完成单位
收录类别	CPCI
会议名称	9th Pacific Rim Conference on Stellar Astrophysics
会议日期	2011-04-14
会议地点	Lijiang, PEOPLES R CHINA
摘要	Near contact binary (NCB) is one of the interesting close binary, which can be in the intermediate stage between detached or semi-detached state and contact state. So they are the important observational targets lying in the key evolutionary states. We have observed and analyzed a group of targets covering all types of NCBs. In this paper, the general properties of all four NCB subclasses are discussed. Combined our results and that from the literature, the relations between radii, mass, luminosity, and orbital period of NCBs are presented. Then, an evolutionary sequence of case A mass transfer is suggested.
资助项目	Chinese Natural Science Foundation[11133007] ; Chinese Natural Science Foundation[10973037] ; Chinese Natural Science Foundation[10903026] ; Chinese Natural Science Foundation[11103077] ; Yunnan Natural Science Foundation[2008CD157]
项目资助者	Chinese Natural Science Foundation ; Yunnan Natural Science Foundation
语种	英语
学科领域	天文学 ; 天体物理学 ; 恒星与银河系
文章类型	Proceedings Paper
出版者	ASTRONOMICAL SOC PACIFIC
出版地	390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA
ISBN号	978-1-58381-785-8
URL	查看原文
归档日期	2012-05-22
WOS记录号	WOS:000304126300004
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	Systems ; Deep ; Andromedae ; Persei
引用统计
文献类型	会议论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/5950
专题	双星与变星研究组中国科学院天体结构与演化重点实验室
通讯作者	Zhu LY(朱俐颖)
作者单位	1.National Astronomical Observatories/Yunnan Astronomical Observatory, Chinese Academy of Science, P. O. Box 110, 650011 Kunming, China 2.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, 650011 Kunming, China
第一作者单位	中国科学院云南天文台
通讯作者单位	中国科学院云南天文台
推荐引用方式 GB/T 7714	Zhu LY,Qian SB. The Formation and Evolution of Near Contact Binaries[C]//Qian, SB; Leung, KC; Zhu, L; Kwok, S. 390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA:ASTRONOMICAL SOC PACIFIC,2012:25-32.

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