J4 ›› 2014, Vol. 13 ›› Issue (6): 38-41.

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The Definition and Applications of Lick/IDS Indices

  

  1. Institute for Astronomy and History of Science and Technology,Dali University,Dali,Yunnan 671003,China
  • Received:2013-08-24 Online:2014-06-15 Published:2014-06-15

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.

Key words: Lick/IDS indices, stellar population, evolutionary stellar population synthesis

CLC Number: