Collision Frequency Evaluation of Electrons in Argon-Helium Gas Mixture

In this research, mixture of different percentage for two rare gases, such as, Argon Helium gases. In operation the gas is ionized, and free electrons, accelerated by the electrical field in the tube, collide with gas and atoms, for different ranges, E/N=(1×10-18 - 1×10-16 ) V. cm2. We have solved numerically transport equation through this gaseous medium, and obtained many different transport parameters, such as, v en, v ei, v c, ɷ, ln Λ and –gd/bd.. The obtained results appeared in agreement with the experimental and theoretical data.