Plasma of electric arc discharge between melted electrodes

被引：0
|
作者：
Veklich, AN [1 ]
Babich, IL [1 ]
机构：
[1] Taras Shevchenko Kiev Natl Univ, Radiophys Dept, UA-01033 Kiev, Ukraine
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 2001年 / 51卷 / 01期
关键词：
electric arc; plasma; metal electrodes;
D O I：
10.1023/A:1026653405825
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Plasma of electric are discharge between melted electrodes was experimentally investigated. Diagnostics of electric are plasma was carried out. Optical emission and absorption spectroscopy was used to obtain radial profiles of temperature, electron density and neutral atoms concentration. The influence of electrode condition on plasma parameters was evaluated. It was found that the copper vapour in plasma tends to be located at the are axis.
引用
收藏
页码：23 / 26
页数：4
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