| Autor: |
BaiSong, Xie, ShiGang, Chen |
| Zdroj: |
Communications in Theoretical Physics; July 1999, Vol. 32 Issue: 1 p13-18, 6p |
| Abstrakt: |
Ionization rate for circular polarization laser field is reformulated in length gauge. The Volkov state or the Coulomb-corrected Volkov one is served at the final wavefunction and would lead to that the ionization rate in length gauge is closer to the experimental data than the corresponding result in velocity gauge. It is also found that the ionization rate as a function of laser intensity has nevertheless the stabilization effect, although in the sense more weakly in length gauge than in velocity gauge, when the field is to be comparable or exceeds to the atomic binding field. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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