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用多光子电离飞行时间质谱计系统地研究了C_2H_5I分子在278.6～283.5nm和365.8～369.5nm波长区间的激光多光子电离和解离产物以及它们的质量分辨谱,探讨了C_2H_5I分子经不同中间共振态A态和D态的多光子电离和解离过程。
The multi-photon ionization time-of-flight mass spectrometer was used to systematically study the multi-photon ionization and dissociation products of C_2H_5I in the wavelength range of 278.6 ~ 283.5nm and 365.8 ~ 369.5nm, and the mass resolution spectra of the C_2H_5I molecules. Multiphoton ionization and dissociation processes in state A and D.