Acta Optica Sinica, Volume. 6, Issue 7, 655(1986)
Mechanism of multiphoton ionization and fragmentation of CH3I
The experimental multiphoton ionization(MPI)mass spectrum of CH3I at 308nm is reported. The dependence of the yields of I+ and CH3I+ ions on the sample pressure and laser pulse energy have been measured. The fragmentation mechanism of CH3I at 308nm is suggested, which involves competition between two MPI-fragmentation pathways.
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HAN JINGCHENG, GUA YIFU, LIU SONGHAO. Mechanism of multiphoton ionization and fragmentation of CH3I[J]. Acta Optica Sinica, 1986, 6(7): 655