摘要The time-resolved photoelectron spectra (TRPES) of NaI molecules are calculated by using the time-dependent wave packet method. Two different potential energy curves (adiabatic and diabatic) are adopted in the simulation. The third peak of the photoelectron spectra presented in the adiabatic calculation is induced by the reflection of the wave packet. The oscillating of the wave packet onto the diabatic energy curve is a decreasing process. The comparison of the photoelectron spectra between the two different calculations (adiabatic and diabatic) is presented.
Abstract：The time-resolved photoelectron spectra (TRPES) of NaI molecules are calculated by using the time-dependent wave packet method. Two different potential energy curves (adiabatic and diabatic) are adopted in the simulation. The third peak of the photoelectron spectra presented in the adiabatic calculation is induced by the reflection of the wave packet. The oscillating of the wave packet onto the diabatic energy curve is a decreasing process. The comparison of the photoelectron spectra between the two different calculations (adiabatic and diabatic) is presented.
(Autoionization, photoionization, and photodetachment)
引用本文:
LIU Yu-Fang;ZHAI Hong-Sheng;GAO Ya-Li;LIU Rui-Qiong. Theoretical Investigation of Femtosecond-Resolved Photoelectron Spectrum of NaI Molecules[J]. 中国物理快报, 2008, 25(6): 2016-2019.
LIU Yu-Fang, ZHAI Hong-Sheng, GAO Ya-Li, LIU Rui-Qiong. Theoretical Investigation of Femtosecond-Resolved Photoelectron Spectrum of NaI Molecules. Chin. Phys. Lett., 2008, 25(6): 2016-2019.
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