Hayden, Carl C.Carl C.HaydenNeumark, Daniel M.Daniel M.NeumarkShobatake, KosukeKosukeShobatakeSparks, Randal K.Randal K.Sparks李遠哲Lee, Yuan-TsehYuan-TsehLee2009-01-202018-07-102009-01-202018-07-101982http://ntur.lib.ntu.edu.tw//handle/246246/102939en-USMethylene Singlet-Triplet Energy Splitting by Molecular Beam Photodissociation of Ketenejournal article