TY - JOUR
T1 - The Study on Ionization of Hydrogen Atoms in a Laser Field Considering Non-Dipole Approximation and Coulomb Corrections
AU - Li , Jian
AU - Huo , Yining
AU - Ma , Fengcai
JO - Journal of Atomic and Molecular Sciences
VL - 3
SP - 110
EP - 112
PY - 2017
DA - 2017/08
SN - 8
DO - http://doi.org/10.4208/jams.101317.121817a
UR - https://global-sci.org/intro/article_detail/jams/12550.html
KW - 
AB - <p style="text-align: justify;">We report a theoretical study of low-energy structures (LES) in the process of the strong-field ionization in the velocity gauge when considering non-dipole approximation and Coulomb corrections respectively. Comparisons have been made between considering non-dipole approximation and&nbsp; Coulomb corrections. A derivation of the photoelectron energy spectra for a hydrogen atom in a strong linearly polarized laser field is presented, which is considering non-dipole approximation and Coulomb corrections in the ground state. Based on the quantum and semiclassical analysis, we calculate ionization rates changed with the energy and variable regular changed with the wavelength and intensity have been also discussed.</p>