Electrons Velocity Distribution for Plasma Debye Sphere in Tokomak

Abstract

In this thesis the distribution of electrons velocity in the plasma Debye sphere within the Tokamak was calculated. It was found that, the behavior of electrons follow the Maxwell distribution in Gaussian shape. After the injection of electron beam in the plasma Debye sphere, have been taken three cases of the process according to average velocity of electron beam. The obtain results showed that changed to Non-Maxwell distribution for electrons velocity in the plasma Debye sphere, and appeared in the plasma formed after injection process increasing at specific velocity corresponding to the speed of injection.