Analytic Methods for Calculating Output Channels of Systems for Electron Beam Transport to Dense Media

摘要

Analytic methods for calculating thermal and gasdynamic characteristics of output channels in systems for transportation of steady-state electron beams from vacuum to dense media in the form of consecutive pressure stages are considered. The dependence of the maximal enthalpy of the gas flow in a channel on the output beam power is analyzed. The effect of a decrease in the flow rate of the gas supplied to high-vacuum stages due to its heating during the interaction with electrons is investigated.