Kinetics of Cl Atom Reactions. Anomaluous Fluorescence Behavior of Some Cl Atomic Transitions

[摘要] During the study of the kinetics of Cl atom reactions by atomic fluorescence method we observed anomalous fluorescence emission for some atomic transitions. Instead of usual decrease of the fluorescence intensity by adding substrate, 1363 A transition (2P�?3/2 �? 2P1/2) intensity increased by adding substrate. From the normally behaved fluorescence lines the absolute rate constant for the reaction, Cl + CH3Cl �?, was found to be 4.2 �? 10-13 cc/molecule sec at 20�?.

[学科分类] 化学（综合）