Dissipative Structure in Plasma Turbulence

Mitsuhiro Nambu, Tohru Hada, S. N. Sarma, S. Bujarbarua

    Research output: Contribution to journalArticlepeer-review

    9 Citations (Scopus)

    Abstract

    A new enhanced radiation process from plasma turbulence (plasma-maser) is interpreted as “dissipative structure” in plasma turbulence. The plasma-maser process is effective in an open plasma system where some of the input energy is dissipated as anomalous radiation. The validity of the linear response theory which neglects the ensemble averaged second order electric field is given under the random phase approximation. The ordinary mode growth rate in the presence of the enhanced stationary Langmuir turbulence is obtained and the results have potential importance to clarify the mechanism of the anomalous radiation in plasma astrophysics.

    Original languageEnglish
    Pages (from-to)3004-3014
    Number of pages11
    Journaljournal of the physical society of japan
    Volume60
    Issue number9
    DOIs
    Publication statusPublished - Jan 1 1991

    All Science Journal Classification (ASJC) codes

    • Physics and Astronomy(all)

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