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The visible chemiluminescence of the reaction F + CH3F
Authors:Zhou Shi-Kang  Qiu Yuan-Wu  Shi Ji-Liang  Li Fang-Lin  Hu Yi-Hua
Abstract:By using molecular beam apparatus the visible (450–900 nm) chemiluminescence of the reaction F + CH3F was investigated. Seven vibronic bands of HCF (Ã1A-XA') and four vibrational bands of HF ground state overtone transitions were obtained. The relative vibrational state distributions of HF (V'=4,5,6) states and the rotational temperature of HF (V'=3) state were obtained. The analyses show that the two kinds of spectra were caused by the secondary reaction F+CH3F. The results may be helpful to explain the contradictory results of the experiments in F+CH3F system.
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