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Lick/IDS谱指数的定义及应用
引用本文:李茂材,李忠木,陈丽,张茜,毛彩艳.Lick/IDS谱指数的定义及应用[J].大理师专学报,2014(6):38-41.
作者姓名:李茂材  李忠木  陈丽  张茜  毛彩艳
作者单位:大理学院天文与科技史研究所,云南大理671003
摘    要:介绍了Lick/IDS谱指数的定义、计算方法、拟合函数和分类,并对Lick/IDS谱指数的发展和应用情况进行了概述。

关 键 词:Lick  IDS谱指数  星族  演化星族合成

The Definition and Applications of Lick/IDS Indices
LI Maocai,LI Zhongmu,CHEN Li,ZHANG Xi,MAO Caiyan.The Definition and Applications of Lick/IDS Indices[J].Journal of Dali Teachers College,2014(6):38-41.
Authors:LI Maocai  LI Zhongmu  CHEN Li  ZHANG Xi  MAO Caiyan
Institution:(Institute for Astronomy and History of Science and Technology, Dali University, Dali, Yunnan 671003, China)
Abstract:This paper sums up the definition, method of calculation, fitting function and classification of Lick/IDS indices. In addition, the applications and research content progress of Lick/IDS indices are introduced.
Keywords:Lick/IDS indices  stellar population  evolutionary stellar population synthesis
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