Semi-analytical model of hydrogen ionization by strong laser pulse at low field frequencies

Alexander G Galstyan, Yuri V Popov, Ochbadrakh Chuluunbaatar, Bernard Piraux
2014 Journal of Physics, Conference Series  
We consider the interaction of hydrogen atom with a very intense low frequency laser pulse. The Henneberger-Kramers representation of the time-dependent Schrödinger equation is the most appropriate one for this purpose. It is shown that in the case of very low frequencies, the quantum dispersion of the electron wave packet plays a dominant role in the dynamics of the atom.
doi:10.1088/1742-6596/490/1/012035 fatcat:pgyuut25srgghizxzyg6mmfibe