Two-Dimensional Modeling of Dynamics of Thermo-Emission’ Electrons in no Electronegative Gas.

Abstract:

In two-dimensional geometry the researches of dynamics of space-time drift-diffusion distributions of a bulk negative charge and electric field strength, created due to emission of electrons from a surface of solid bodies are carried out. The characteristic sizes and inertial properties of the negatively charged layers at a surface of a plate (of the final sizes) in no electronegative gas are determined.

Publication language:russian,
pages:16

Research direction:

Mathematical modelling in actual problems of science and technics