YAN Zheng-zhou1,2,5, DENG Li-cai1, ZHANG Chun-guang1, LUO Chang-qing1, Grundahl F3, HU Zhong-wen4, JI Hang-xin4, WANG Jia-ning4, XU Ming-ming4, DAI Song-xing4, Andersen M F3, WANG Kun5, TIAN Jian-feng1
SONG-China Project High Resolution Spectrograph and High Precision Radial Velocity Measurements of Asteroseismology