RF Confinement of a Plasma by Two Cylindrical Electrodes
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概要
- 論文の詳細を見る
Electron contribution in the RF confinement of a mirror plasma by two cylindri-cat electrodes is reported. It is effective at a frequency corresponding to a parallelresonance including the electrode and the plasma. The plasma is sufficientlyconfined by a voltage of 40 volts, peak to peak, externaly applied to the plasmawith an electron density n. - 10" cm -' and an electron temperature T. -20 eV.The plugging force for the confinement is caused by the electric field E. parallelto the mirror axis, which produces the ponderomotive potential in electrons, andtons are confined by the ambipolar electric field. The measured distribution ofthe space potentials can explain well that the plasma is confined by RF fieldbetween two cylindrical electrodes.
- 社団法人日本物理学会の論文
- 1984-08-15
著者
-
Ikezawa Shunjiro
Chubu Institute Of Technology
-
Takeda Susumu
Chubu Institute Of Technology
-
YAMAMOTO Shuji
Chubu Institute of Technology
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