【作者单位】1 CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Beijing 100101, People's Republic of China;sjr@bao.ac.cn; 2 School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, People's Republic Of China;hlyan@nao.cas.cn; 3 Tibet University, Lhasa 850000, People's Republic Of China; 4 Nanjing Institute of Astronomical Optics and Technology, National Astronomical Observatories, Chinese Academy of Sciences, Nanjing 210042, Peoples Republic Of China
【年份】2021
【卷号】Vol.914 No.2
【页码】116
【ISSN】0004-637x
【摘要】 One of the purposes of taking spectra for millions of stars through the Large Sky Area Multi-Object Fiber Spectroscopic Telescope medium-resolution survey is to obtain the elemental abundances, so that one can trace the origin and evolution for the...
