The energy transfer in W UMa binary stars

	The energy transfer in W UMa binary stars
	Jiang DK(姜登凯); Wang JC(王建成); Han ZW(韩占文); Jiang TY(姜天雨); Li LF(李立芳); Han ZW(韩占文); Jiang DK(姜登凯); Jiang TY(姜天雨); Li LF(李立芳); Wang JC(王建成)
	2008
会议名称	252nd Symposium of the International-Astronomical-Union
会议日期	2008-04-06
会议地点	Sanya, PEOPLES R CHINA
关键词	stars: evolution (stars:) binaries: close (stars:) binaries: general
卷号	4
期号	252
页码	433-434
通讯作者	Jiang, DK (reprint author), Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
英文摘要	The properties of W UMa binary stars are studied based on the well-determined physical parameters of 132 W UMa systems. It is found that the energy transfer rate has a maximum value at q similar to 0.58. The relation between the energy transfer rate and the temperature deviation is also investigated, and the temperature of the secondary component is related to the energy transfer rate.
收录类别	CPCI
产权排序	第一完成单位
会议网址	http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=2452212&fileId=S1743921308023430
会议录	IAU Symposium Proceedings Series - ART OF MODELLING STARS IN THE 21ST CENTURY
会议录出版者	CAMBRIDGE UNIV PRESS
会议录出版地	THE PITT BUILDING, TRUMPINGTON ST, CAMBRIDGE CB2 1RP, CAMBS, ENGLAND
学科主题	Astronomy & Astrophysics
语种	英语
ISSN号	1743-9213
ISBN号	978-0-521-88983-4
内容类型	会议论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/243]
专题	云南天文台_大样本恒星演化研究组
通讯作者	Jiang DK(姜登凯)
推荐引用方式 GB/T 7714	Jiang DK,Wang JC,Han ZW,et al. The energy transfer in W UMa binary stars[C]. 见:252nd Symposium of the International-Astronomical-Union. Sanya, PEOPLES R CHINA. 2008-04-06.http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=2452212&fileId=S1743921308023430.