Ion Cyclotron Instability Driven by a Cross-Field Current
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概要
- 論文の詳細を見る
The electrostatic instabilities driven by a current perpendicular to an external magnetic field are studied for a homogeneous Vlasov plasma of cold electrons and hot ions. The ions are assumed magnetized. This assumption is allowed for a E×B rotating plasma in which the cross-field current flows for a much longer time than the ion cyclotron period. A new instability of reactive type is found to occur by the coupling of an electron acoustic mode and a Doppler-shifted ion cyclotron mode (in the electron frame).
- 社団法人日本物理学会の論文
- 1975-09-15
著者
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Watanabe Tsuguhiro
Institute For Fusion Theory Hiroshima University
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KITAO Kazuo
Department of Physics, Faculty of Science, Niigata University
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Kitao Kazuo
Department Of Nuclear Science Kyoto University : Osaka City University
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