OBSERVATION OF FREE-STREAMING OF ELECTRON IN PLASMAS
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概要
- 論文の詳細を見る
The excitation and propagation of electron waves in a plasma has been studied experimentally in a low-density and large-volume plasma. For frequencies larger than the electron Langmuir frequency, an electron plasma wave was observed which is predicted by the linear theory for a Maxwellian plasma. For smaller frequencies, free-streaming electron or ballistic signal are observed. For frequencies close to the electron Langmuir frequency, both the electron plasma wave and the free-streaming electron are excited and show interference patterns. These observations are compared with the theoretical prediction. The effect of the free-streaming electron on a sheath formed around a transmitter it also discussed.
- 核融合科学研究所の論文
- 1972-12-00
著者
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Nakamura Y.
Research Institute of Electrical Communication, Tohoku Univ.
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ITOH T.
Research Center for Advanced Science and Technology (RCAST), The University of Tokyo
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Kawabe T.
Institute of Plasma Physics, Nagoya University
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Kawabe T.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KAWAI Y.
Institute of Plasma Physics, Nagoya University
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Kawai Y.
Research Institute for Applied Mechanics, Kyushu University
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