8ZHANG Jianyang LIU Hongping, YING Shuhui, JIANG Bo, XU Dali, WANG Li & LOU NanquanState Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China,Department of Physics, Liaoning.Decay dynamics of excited CS_2 and NH_3 investigated by femtosecond laser[J].Chinese Science Bulletin,2002,47(18):1523-1528.