Open AccessLaser-assisted electron scattering and ionization processes in a quasi-Sturmian-Floquet approach
Author(s) -
S. A. Zaytsev,
A. S. Zaytsev,
L. U. Ancarani,
Konstantin Kouzakov
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1412/9/092021
Subject(s) - floquet theory , ionization , laser , electron , scattering , atomic physics , physics , electron ionization , coulomb , quantum mechanics , ion , nonlinear system
Synopsis We demonstrate the robustness and efficiency of our recently formulated quasi-Sturmian-Floquet method to treat light-dressed electron states. For this purpose we study the archetypical processes such as laser-modified electron scattering on a Coulomb potential and laser-assisted electron-impact ionization of atomic hydrogen. For both processes we explore various regimes of laser radiation and identify the differences with respect to the corresponding laser-free situations.