The Effect of Binary Interactions in Infrared Passbands

	The Effect of Binary Interactions in Infrared Passbands
	Zhang FH(张奉辉); Li LF(李立芳); Han ZW(韩占文); Han ZW(韩占文); Li LF(李立芳); Zhang FH(张奉辉)
	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	infrared: general binaries: general stars: evolution galaxies: clusters: general
卷号	4
期号	252
页码	435-436
通讯作者	Zhang, F (reprint author), Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, POB 110, Kunming 650011, Yunnan Province, Peoples R China.
英文摘要	We present the integrated J, H, K, L, M and N magnitudes and the colours involving infrared bands, for an extensive set of instantaneous-burst binary stellar populations (BSPs) by using evolutionary population synthesis (EPS). By comparing the results for BSPs WITH arid WITHOUT binary interactions we show that the inclusion of binary interactions makes the magnitudes of populations larger (fainter) arid the integrated colours smaller (bluer) for tau >= 1 Gyr. Also, we compare our model magnitudes arid colours with those of Bruzual & Charlot (2003, hereafter BC03) arid Maraston (2005, hereafter M05). At last, we compare these model broad colours with Magellanic Clouds globular clusters (GCs) arid Milky Way GCs. In (V-R)-[Fe/H] and (V-I)-[Fe/H] diagrams it seems that our models match the observations better than those of BC03 and M05.
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=2452224&fileId=S1743921308023442
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/114a53/244]
专题	云南天文台_大样本恒星演化研究组
通讯作者	Zhang FH(张奉辉)
推荐引用方式 GB/T 7714	Zhang FH,Li LF,Han ZW,et al. The Effect of Binary Interactions in Infrared Passbands[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=2452224&fileId=S1743921308023442.