Spectroscopy and dynamics of selected rotational levels in the state of the vinoxy radical
作者： Hidekazu Nagai , Robert T. Carter , J.Robert Huber
DOI: 10.1016/S0009-2614(00)01199-4
关键词: Quantum beats 、 Internal conversion (chemistry) 、 Electronic structure 、 Excitation 、 Spectroscopy 、 Radical 、 Chemistry 、 Atomic physics 、 Hyperfine structure 、 Quantum number
摘要: Abstract The fluorescence lifetimes of single rotational states in the 8 1 , 7 and 5 vibrational levels B 2 A″ electronic state jet-cooled vinoxy radicals have been investigated following coherent excitation. emission decays were found to be exponential independent quantum number J observed beats due exclusively hyperfine interactions. dynamics two regimes radiationless processes (internal conversion with without curve crossing) explored structure further characterised.
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