Density distribution of plasma species in a hollow cathode arc discharge for coating application

被引：1
|
作者：
Monke, D
Scheibner, H
Mechold, L
Becker, W
Schrade, F
机构：
[1] Ernst-Moritz-Arndt-Universität, Fachbereich Physik, 17489 Greifswald
来源：
CONTRIBUTIONS TO PLASMA PHYSICS | 1996年 / 36卷 / 05期
关键词：
D O I：
10.1002/ctpp.2150360509
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The plasma of a hollow cathode are discharge (argon/titanium) was studied by emission spectroscopy and probe measurements. The behavior of the relative particle concentrations of the different heavy plasma components as well as the concentration and temperature of the electrons was determined as function of the vertical distance from the anode crucible. Abel-inverted radial distributions of the relative level populations for Ti I (neutral titanium), Ti II (singly ionized titanium), Ar I and Ar II are presented. Further measurements characterize the influence of the discharge current on the relative level population.
引用
收藏
页码：631 / 643
页数：13
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