Modeling And Simulation Of Electron's Trajectory Inside Of Electron Beam Gun

Abstract

The paper aims at presenting a modality of simulation for electrons inside the electron beam gun, based on the mathematical model of particles movement in an electromagnetic field. For the initial given conditions, the trajectory of the electrons which cross the magnetic field of focusing coils is determined by solving the movement equations using the Runge-Kutta methods. Thus, it is possible to determine the limit values which allow the control of the electrons focus.