Understanding the Evolution and Outbursts of Cataclysmic Variables Based on Photometric Observations

YNAO OpenIR > 双星与变星研究组

	Understanding the Evolution and Outbursts of Cataclysmic Variables Based on Photometric Observations
	Qian SB(钱声帮)1,2,3 ; Zhu LY(朱俐颖)1,2 ; Liao WP(廖文萍)1,2 ; Liu L(刘亮)1,2 ; Li LJ(李临甲)1,2 ; He JJ(何家佳)1,2 ; Zhao EG(赵二刚)1,2 ; Dai ZB(戴智斌)1,2 ; Zhang J(张嘉)1,2,3 ; Li K(李凯)1,2,3 ; Wang JJ(王晶晶)1,2,3
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	95-102
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	The evolution and outburst are two major topics in the field of cataclysmic variable stars (CVs). In this manuscript, I summarize some of the recent progresses of our research group at YNAO in two topics by monitoring nearly 50 eclipsing CVs and nearly 20 M-type short-period eclipsing binary stars for several years. Our scientific propose are: (1) understanding the evolution of CVs by statistical investigation of the changes of the orbital periods of eclipsing CVs; (2) investigating chromospheric activity on the mass-losing secondary star in CVs by monitoring the long-term variations of the light curve of some M-type eclipsing binaries (e.g., the detection of the most energetic flare observed in R-band); (3) investigating the properties of mass accretion in CVs by monitoring some magnetic CVs and then understanding physical mechanism that caused the outbursts of CVs.
资助项目	Chinese Natural Science Foundation[11133007] ; Chinese Natural Science Foundation[10973037] ; Chinese Natural Science Foundation[10903026] ; Chinese Natural Science Foundation[11003040] ; Yunnan Natural Science Foundation[2008CD157] ; West Light Foundation of the Chinese Academy of Sciences
项目资助者	Chinese Natural Science Foundation ; Yunnan Natural Science Foundation ; West Light Foundation of the Chinese Academy of Sciences
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	2012-06-28
WOS记录号	WOS:000304126300016
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	Period
引用统计
文献类型	会议论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/5956
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	Qian SB(钱声帮)
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 3.Graduate School of the Chinese Academy of Sciences, Beijing 100039, 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	Qian SB,Zhu LY,Liao WP,et al. Understanding the Evolution and Outbursts of Cataclysmic Variables Based on Photometric Observations[C]//Qian, SB; Leung, KC; Zhu, L; Kwok, S. 390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA:ASTRONOMICAL SOC PACIFIC,2012:95-102.

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