NUMERICAL-SIMULATION OF ELECTRON POTENTIAL SCATTERING IN A SUPERATOMIC LASER FIELD

Stimulated inverse and direct bremsstrahlung of field quanta in electr on-atom scattering in a superstrong electromagnetic field is studied u sing the method of straightforward numerical integration of the one-di mensional nonstationary Schrodinger equation. Specific features of spe ctra of the stimulated bremsstrahlung effect (SEE) for various radiati on intensities are analyzed. The probability of the multiphoton SEE is shown to decrease if the laser intensity exceeds some critical value. The obtained results are analyzed in the framework of the Bunkin-Fedo rov theory and using the Kramers-Henneberger method.