ISOTOPE-SEPARATION IN A MAGNETIZED SHEET PLASMA BY ION-CYCLOTRON RESONANCE

被引:4
|
作者
NANRI, K
ARAI, K
MATSUBARA, A
SUNAKO, K
TANIKAWA, T
YABE, E
KAWAMURA, K
TAKAYAMA, K
YAMAUCHI, K
机构
[1] TOKAI UNIV,SCH SCI,DEPT PHYS,HIRATSUKA,KANAGAWA 25912,JAPAN
[2] SHOWA SHINKU CO LTD,KANAGAWA 229,JAPAN
关键词
D O I
10.1016/0168-583X(92)95906-8
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The isotope separation experiment in a sheet plasma has been studied by using ion cyclotron resonance heating. The sheet plasma flowed into two parallel plate electrodes to which an rf electric field with a frequency equal to an ion cyclotron for the desired isotopic species was applied. The observed resonance frequency is 180 kHz, however, the ion cyclotron frequency of Ar ion is 65 kHz. This discrepancy may be explained in terms of plasma space potential in the sheet plasma. The ion saturation current in a Langmuir probe gives a maximum value of 6.7 V/cm and 2.3 kG.
引用
收藏
页码:37 / 39
页数:3
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