Conservation relations and violation of the Manley-Rowe relation for plasma-maser instability

Mitsuhiro Nambu, Tohru Hada

    研究成果: ジャーナルへの寄稿学術誌査読

    24 被引用数 (Scopus)

    抄録

    The total momentum and energy conservation relations between particle kinetic energy and wave energy is satisfied for the plasma-maser instability. The Manley-Rowe relation for plasma waves is violated and as a result an efficient energy up-conversion from the low-frequency mode to the high-frequency mode is possible even for a normal unreversed electron population in plasma turbulence. The entropy production rate for plasma turbulence with plasma-maser instability is estimated. The plasma-maser instability always coexists with the quasilinear interaction, thus it has a potential importance to interpret numerous experiments in fusion and astrophysical plasmas.

    本文言語英語
    ページ(範囲)742-751
    ページ数10
    ジャーナルPhysics of Fluids B
    5
    3
    DOI
    出版ステータス出版済み - 1月 1 1993

    !!!All Science Journal Classification (ASJC) codes

    • 計算力学
    • 凝縮系物理学
    • 材料力学
    • 物理学および天文学(全般)
    • 流体および伝熱

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