Phenomenological Classification of Turbulence States in Linear Magnetized Plasma PANTA

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Author(s)

    • KOBAYASHI Tatsuya
    • National Institute for Fusion Science, National Institutes of Natural Sciences
    • FUJISAWA Akihide
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University
    • ITOH Sanae-I.
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University
    • ITOH Kimitaka
    • National Institute for Fusion Science, National Institutes of Natural Sciences|Research Center for Plasma Turbulence, Kyushu University
    • INAGAKI Sigeru
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University
    • SASAKI Makoto
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University
    • KOSUGA Yusuke
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University|Institute for Advanced Study, Kyushu University
    • KIN Fumiyoshi
    • Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
    • YAMADA Takuma
    • Research Center for Plasma Turbulence, Kyushu University|Faculty of Arts and Science, Kyushu University
    • NAGASHIMA Yoshihiko
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University
    • KASUYA Naohiro
    • Research Institute for Applied Mechanics, Kyushu University|Research Center for Plasma Turbulence, Kyushu University

Abstract

<p>Changing the experimental conditions such as the neutral pressure and the magnetic field strength provides a drastic change in the turbulence states in linear magnetized helicon plasmas. In order to define the turbulence states and their occurrence region a throughout parameter scan in the two-dimensional parameter space was performed. The classification of the turbulence states is carried out phenomenologically based on the turbulence spectrum and the waveform.</p>

Journal

  • Plasma and Fusion Research

    Plasma and Fusion Research 12(0), 1401019-1401019, 2017

    The Japan Society of Plasma Science and Nuclear Fusion Research

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