Five E plus A (post-starburst) galaxies as Brightest Cluster Galaxies

	Five E plus A (post-starburst) galaxies as Brightest Cluster Galaxies
	Liu FengShan 1,2; Wen ZhongLue2 ; Han JinLin2 ; Meng XianMin2
刊名	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2012-02-01
卷号	55 期号:2 页码:354-357
关键词	galaxies clusters general
英文摘要	Brightest Cluster Galaxies (BCGs) are mostly elliptical galaxies and very rarely have prominent star formations. We found that five out of 8,812 BCGs are E+A (i.e., post-starburst) galaxies, having an H delta absorption line with an equivalent width > 2.5 and no distinct emission lines in [O II] and H alpha (-). The E+A features we identified from the BCGs for the first time are not as significant as those in general galaxies, indicating that historically the star formations were not very violent.
收录类别	SCI
语种	英语
WOS记录号	WOS:000299295500024
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/6137]
专题	国家天文台_射电天文研究部
作者单位	1.Shenyang Normal Univ, Coll Phys Sci & Technol, Shenyang 110034, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
推荐引用方式 GB/T 7714	Liu FengShan,Wen ZhongLue,Han JinLin,et al. Five E plus A (post-starburst) galaxies as Brightest Cluster Galaxies[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2012,55(2):354-357.
APA	Liu FengShan,Wen ZhongLue,Han JinLin,&Meng XianMin.(2012).Five E plus A (post-starburst) galaxies as Brightest Cluster Galaxies.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,55(2),354-357.
MLA	Liu FengShan,et al."Five E plus A (post-starburst) galaxies as Brightest Cluster Galaxies".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 55.2(2012):354-357.