Engineering and Technology Journal

Abstract

In this work we study mean drift length during a semi wave of the CW radiofrequency field the behavior of the diffusion particles in the pure Helium gas whose plays important role in production of the lam
ps such as glow lamps and gas lasers through the calculation of the transport parameters which are w, μ, and D by solving numerically transport equation and feeding it to computer program which is construction to calculate the following parameters: E/P300, S, DN, Dp, n, c , l, w, a, SE, (fn1P), (fn1P)-1, w/p and p/w for energy ranges 0.121´10-18 £ E/N £ 0.303 ´10-16 V.cm2 at temperature 300°K.
These parameters represented as functions for their variables whose shows a good agreement with experimental and theoretical data.