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Chinese Astronomers Identify Nitrogen-Enhanced Field Stars in LAMOST DR3
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《Bulletin of the Chinese Academy of Sciences》 2018年第4期237-237,共1页
As a bar-spiral galaxy,our Milky Way(MW)is quite active chemically and dynamically.Among our MW stars,is it possible to know the evolution of each star,in order to accurately study the MW formation and evolution?Recen... As a bar-spiral galaxy,our Milky Way(MW)is quite active chemically and dynamically.Among our MW stars,is it possible to know the evolution of each star,in order to accurately study the MW formation and evolution?Recently,chemodynamics scholars try to understand the stellar and MW evolution history using both chemical and dynamic information. 展开更多
关键词 LAMOST CHINESE ASTRONOMERS nitrogen-enhanced Field Stars in LAMOST DR3 DR
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