Іonization probability estimation of the hydrogen atom under short photopulse influence
DOI:
https://doi.org/10.24144/2415-8038.2011.30.260-267Keywords:
Ionization, The hydrogen atom, Photo-pulse, Perturbation theory, The path integralAbstract
A scheme of a path integral evaluation on a base of the saddle point method was used for calculation of the probability of hydrogen atom ionization by short photo-pulse. Gained results are compared with calculations on base of time-dependent perturbation theory and on base of the time-dependent Schrödinger equation solution by means of a finite element method.
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