MONTE-CARLO SIMULATION OF ELECTRON BEHAVIOR IN A MAGNETIC HOLLOW-CATHODE DISCHARGE

被引：5
|
作者：
LI, J
CHEN, QM
XU, QH
LI, ZG
机构：
[1] National Laboratory of Laser Technology, Huazhong University of Science and Technology, Hubei, 430074, Wuhan
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1994年 / 27卷 / 12期
关键词：
D O I：
10.1088/0022-3727/27/12/010
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Monte Carlo simulation has been used to investigate electron behaviour in a hollow-cathode discharge. The influences of a longitudinal magnetic field on electron distribution and ionization are included. The results show that the applied magnetic field increases electron density in the negative glow region, and decreases ionization in the discharge centre. On the other hand, the magnetic field remarkably increases the total number of ions in the discharge, especially the number in the neighbourhoods of the cathodes. Analyses of the results and proposals for use of magnetic field in hollow-cathode lasers have been given.
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页码：2508 / 2514
页数：7
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