Crucial Role of the S1/T1/S0 Intersention Point in Photochemical Reaction of Cyclobutanone
Liu Dan, Fang Wei-Hai, Fu Xiao-Yuan
Acta Phys. -Chim. Sin. . 2000, (11): 961 -963 .  DOI: 10.3866/PKU.WHXB20001101