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THE MORPHOLOGICAL-DEPENDENT TULLY-FISHER RELATION OF SPIRAL GALAXIES

文献类型：期刊论文

作者Shen, Shiyin1,3; Wang, Caihong1,2; Chang, Ruixiang1,3; Shao, Zhengyi1,3; Hou, Jinliang1,3; Shu, Chenggang3
刊名ASTROPHYSICAL JOURNAL
出版日期2009-11-10
卷号705期号:2页码:1496-1502
关键词galaxies: kinematics and dynamics galaxies: spiral galaxies: stellar content
英文摘要The Tully-Fisher relation of spiral galaxies shows notable dependence on morphological types, with earlier type spirals having systematically lower luminosity at fixed maximum rotation velocity V(max). This decrement of luminosity is more significant in shorter wavelengths. By modeling the rotation curve and stellar population of different morphological-type spiral galaxies in combination, we find that the V(max) of spiral galaxies is weakly dependent on the morphological type, whereas the difference of the stellar population originating from the bulge disk composition effect mainly account for the morphological type dependence of the Tully-Fisher relation.
WOS标题词Science & Technology ; Physical Sciences
学科主题星系与宇宙学研究中心
类目[WOS]Astronomy & Astrophysics
研究领域[WOS]Astronomy & Astrophysics
关键词[WOS]DIGITAL SKY SURVEY ; DARK-MATTER HALOS ; DISK GALAXIES ; ROTATION CURVES ; CLASSICAL BULGES ; HUBBLE SEQUENCE ; DENSITY PROFILE ; STAR-FORMATION ; STELLAR MASS ; BAND
收录类别SCI
语种英语
WOS记录号WOS:000271149700037
公开日期2010-11-08
源URL[http://119.78.226.72//handle/331011/12096]  
专题上海天文台_星系宇宙学重点实验室
作者单位1.Chinese Acad Sci, Key Lab Res Galaxies & Cosmol, Shanghai Astron Observ, Shanghai 200030, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Key Lab Astrophys, Shanghai 200234, Peoples R China
推荐引用方式
GB/T 7714		 Shen, Shiyin,Wang, Caihong,Chang, Ruixiang,et al. THE MORPHOLOGICAL-DEPENDENT TULLY-FISHER RELATION OF SPIRAL GALAXIES[J]. ASTROPHYSICAL JOURNAL,2009,705(2):1496-1502.
APA Shen, Shiyin,Wang, Caihong,Chang, Ruixiang,Shao, Zhengyi,Hou, Jinliang,&Shu, Chenggang.(2009).THE MORPHOLOGICAL-DEPENDENT TULLY-FISHER RELATION OF SPIRAL GALAXIES.ASTROPHYSICAL JOURNAL,705(2),1496-1502.
MLA Shen, Shiyin,et al."THE MORPHOLOGICAL-DEPENDENT TULLY-FISHER RELATION OF SPIRAL GALAXIES".ASTROPHYSICAL JOURNAL 705.2(2009):1496-1502.

入库方式： OAI收割

来源：上海天文台

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