Development of theoretical models for calculation of electron multiplication in semiconductor materials irradiated by fast electrons

The cascades of electronic collisions created as a result of irradiation of solids by highenergy electrons are considered. The solution of the problem is based on the investigation of the kinetic equation for moving electrons. For this equation, a model scattering indicatrix is constructed with an arbitrary form of the potential of particles interaction. The energy distribution of moving particles is obtained using the constructed model scattering indicatrix. On the basis of the energy distribution of moving particles for an arbitrary interaction potential, the cascade function is calculated.