Electron, ion and atomic beams interaction with solid high-molecular dielectrics

A mathematical model is constructed and numerical investigation performed of interaction between intense electron, ion and atomic beams and solid high-molecular dielectrics under various boundary conditions. The model is based on the equations of mechanics of continuum, electrodynamics and kinetics, describing the accumulation and relaxation of space charge and shock-wave processes, as well as the evolution of electric field in the sample. A semi-empirical procedure is proposed for the calculation of energy deposition by electron beam in a target in the presence of non-uniform electric field.