Modulational Instability of Ion Acoustic Wave in a Turbulent Phonon Field
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概要
- 論文の詳細を見る
Nonlinear modulation of the coherent ton acoustic wave in a turbulent phonon fieldis investigated by extending the reductive perturbation method so as to include twosmallness parameters and by applying it to a fluid system composed of cold ions andhot electrons. When phonon field is strongly excited, the frequertcy shift of the coherentwave due to the scattering by phonons becomes large in magnitude and opposite in signcompared with that due to the self-interaction. As a result, the c;oherent wave becomesunstable with respect to modulations.
- 社団法人日本物理学会の論文
- 1977-11-15
著者
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Kono Mitsuo
Research Institute For Applied Mechanics Kyushu University
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Yajima Nobuo
Research Information Center Institute Of Plasma Physics Nagoya University:research Institute For App
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Yajima Nobuo
Research Information Center Institute Of Plasma Physics Nagoya University
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Kono Mitsuo
Research Information Center Institute Of Plasma Physics Nagoya University:research Institute For App
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