Distribution of plasma parameters in the cathode region of a glow discharge in nitrogen

被引:0
|
作者
A. A. Kudryavtsev
S. U. Nisimov
E. I. Prokhorova
A. G. Slyshov
机构
[1] St. Petersburg State University,
[2] Karelian State Pedagogical Academy,undefined
来源
Technical Physics | 2012年 / 57卷
关键词
Glow Discharge; Electron Energy Distribu Tion Function; Energy Distribu Tion Function; Positive Column; Cathode Region;
D O I
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中图分类号
学科分类号
摘要
The experiments with a low-pressure glow discharge in nitrogen indicate the formation of a potential well for thermal electrons and the sign reversal of the electric field near the concentration maximum of the near-cathode plasma. Depending on reduced discharge length pL, one or two field reversal points exist, which correlate with the sign of the anode fall (negative or positive, respectively).
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页码:1188 / 1191
页数:3
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