Micro-Gal level gravity measurements with cold atom interferometry*
Zhou Min-Kang, Duan Xiao-Chun, Chen Le-Le, Luo Qin, Xu Yao-Yao, Hu Zhong-Kun†
       
A typical atom-interferometry fringe at a pulse separation of T = 300 ms, the total measuring time is 40 s for 40 shots.[ 72 ]