Strong-field effects of the one-dimensional hydrogen atom in momentum space

Ue Li Pen*, Tsin-Fu Jiang

*Corresponding author for this work

研究成果: Article同行評審

22 引文 斯高帕斯(Scopus)

摘要

The time evolution of the ground state of a one-dimensional hydrogen atom in the intense laser pulse is studied directly in momentum space. A finite matrix representation of operators is developed to solve nonperturbatively the time-dependent Schrödinger equation. We find that some numerical limitations in coordinate space of above-threshold ionization (ATI) can be overcome, and clear physical interpretations of the numerical data are possible. Both the ATI and harmonic-generation spectra are obtained. The correlations between these two multiphoton phenomena are discussed.

原文English
頁(從 - 到)4297-4305
頁數9
期刊Physical Review A
46
發行號7
DOIs
出版狀態Published - 1 一月 1992

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