首页> 中文期刊> 《天文和天体物理学研究:英文版》 >Stellar Abundance and Galactic Chemical Evolution through LAMOST Spectroscopic Survey

Stellar Abundance and Galactic Chemical Evolution through LAMOST Spectroscopic Survey

         

摘要

A project of a spectroscopic survey of Galactic structure and evolution with a Large sky Area Multi-Object fiber Spectroscopic Telescope (LAMOST) is presented. The spectroscopic survey consists of two observational modes for various targets in our Galaxy. One is a major survey of the Milky Way aimed at a systematic study of the stellar abundance and Galactic chemical evolution through low resolution (R=1000-2000) spectroscopy. Another is a follow-up observation with medium resolution (R = 10000) spectrographs aimed at detailed studies of the selected stars with different chemical composition, kinematics and dynamics.

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