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Energy exchange between high- and low-frequency oscillations in a plasma

V.L. Fedorchenko, V.I. Muratov, B.N. Rutkevich1964年被引用 7Nuclear FusionIF 3出版社

Oscillations of frequency ν≈100 kHz were detected in a plasma created by an electron beam in a magnetic field. The amplitude of these oscillations depends on the strength of the external field of frequency ω≫ν The high-frequency field is in turn modulated by the low frequency, and this produces combination frequencies (ω±ν). The oscillation amplitudes at the combination frequencies ω+ν and (ω–ν are not equal; as in the case of the Raman effect, this may be related to the effectiveness of the interaction of various frequencies and to the direction of energy transfer.

日本語訳

周波数ν≈100 kHzの振動が、磁場中で電子ビームによって生成されたプラズマ中で検出された。これらの振動の振幅は、周波数ω≫νの外部場の強度に依存する。高周波場は、その順に低周波によって変調され、これにより結合周波数(ω±ν)が生じる。結合周波数ω+νおよび(ω–ν における振動振幅は等しくない。ラマン効果の場合と同様に、これは種々の周波数の相互作用の有効性およびエネルギー移動の方向に関係している可能性がある。

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