Numerical Model for the Study of the Velocity DependenceOf the Ionisation Growth in Gas Discharge Plasma | ||
| Journal of Basrah Researches (Sciences) | ||
| Article 1, Volume 37, Issue 5, December 2011, Pages 30-38 PDF (0 K) | ||
| Authors | ||
| Jassim T.Mahdi and Fahmi S. Radhi; Noori H.N.Al-Hashimi | ||
| Abstract | ||
| The influence of the velocity on the development of the ionisation has been investigated for the study-state plasma. The cascade ionisation (represented by a constant ionisation coefficient) was assumed to occur over a finite length of an infinite cylinder and the only loss processes considered over this length were electron diffusion. The calculation has been carried out for an open cylinder by using a two dimensional numerical model. The required cascade ionisation, to sustain a given plasma density, has been calculated as a function of velocity. | ||
| Keywords | ||
| optical discharge; Plasma; Ionisation | ||
|
Statistics Article View: 29 PDF Download: 14 |
||