Electrostatic Oscillations and Feedback Control of a Lossfree Plasma
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概要
- 論文の詳細を見る
The general features of the electrostatic oscillations in a lossfree plasma are discussed from the dispersion relation and energy equation. It is shown that the unstable electrostatic waves in a lossfree plasma have always zero energy density which is realized as a sum of a negative kinetic energy density and a positive electrostatic energy density. The feedback stabilization for reactive instabilities is reconsidered by a simple model, and a cold electron plasma-beam system is studied as a simple example.
- 社団法人日本物理学会の論文
- 1973-07-05
著者
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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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