Dependence of some plasma parameters on ap in a dc helium hollow cathode discharge

Chin, O.H. and Wong, C.S. (2002) Dependence of some plasma parameters on ap in a dc helium hollow cathode discharge. Jurnal Fizik Malaysia, 23 (1-4). pp. 54-59. ISSN 0128-0333

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Abstract

The dependence of the electron temperature, electron density and plasma potential of a dc helium hollow cathode discharge with the product of the hollow cathode diameter and gas pressure ap is investigated. These are then compared with reported works and correlated to the optimum pressure range in which the hollow cathode effect is said to be fully developed.

Item Type: Article
Uncontrolled Keywords: Electron density; electron temperature; plasma potential; two-temperature
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: miss munirah saadom
Date Deposited: 16 Jul 2013 02:40
Last Modified: 20 Oct 2014 07:15
URI: http://eprints.um.edu.my/id/eprint/7709

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