Energy channeling from energetic particles to bulk ions via beam-driven geodesic acoustic modes—GAM channeling
نویسندگان
چکیده
منابع مشابه
Observation of a new energy channel from energetic particles to bulk ions through geodesic acoustic mode
The energetic-particle driven geodesic acoustic mode (GAM) has been identified on the basis of the spatial structures and frequency measured by heavy ion beam probe (HIBP) and Mirnov coil array. The frequency of the mode is higher than the GAM frequency estimated using parameters of bulk plasmas, and the high frequency GAM can be derived by taking into account the energy distribution function o...
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ژورنال
عنوان ژورنال: Plasma Physics and Controlled Fusion
سال: 2011
ISSN: 0741-3335,1361-6587
DOI: 10.1088/0741-3335/53/8/085017