The effects of binary stars on the colors of galaxies at z~2.0

	The effects of binary stars on the colors of galaxies at z~2.0
	Y. Zhang1 ; J. Liu1 ; F. Zhang 2
	2013-07-17
会议名称	IAU Symposium 295：The intriguing life of massive galaxies
会议日期	27-31st August, 2012
通讯作者邮箱	zhy@xao.ac.cn
会议地点	Beijing, China
关键词	binary: general galaxies: high-redshift galaxies: stellar content
卷号	295
页码	62-62
通讯作者	Y. Zhang
英文摘要	Using the Monte Carlo simulations and a set of theoretical galaxy templates, which are built on the Yunnan evolutionary population synthesis models with and without binary interactions, we compare the optical color-color (C-C) relations for passive and star-forming galaxies at redshift z~2.0, and study the effect of binary interactions on this relation. We find that the influence of binary interactions on the C-C relation is insignificant for passive galaxies at z~2.0.
会议主办者	IAU
会议网址	http://www.icg.port.ac.uk/IAUS295/
会议录	The intriguing life of massive galaxies, Proceedings of the International Astronomical Union, IAU Symposium 295
会议录出版者	Cambridge University Press
语种	英语
ISBN号	978-1-107-03384-9
内容类型	会议论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/996]
专题	新疆天文台_光学天文与技术应用研究室
作者单位	1.National Astronomical Observatories/Xinjiang Observatory, Chinese Academy of Sciences,150 Science 1-Street, Urumqi, Xinjiang 830011, China 2.National Astronomical Observatories/Yunnan Observatory, CAS, Kunming, 650011, China
推荐引用方式 GB/T 7714	Y. Zhang,J. Liu,F. Zhang. The effects of binary stars on the colors of galaxies at z~2.0[C]. 见:IAU Symposium 295：The intriguing life of massive galaxies. Beijing, China. 27-31st August, 2012.http://www.icg.port.ac.uk/IAUS295/.