Отправить статью по E-mail On the dispersion of geodesic acoustic modes
- Авторы: Smolyakov A.I.1,2, Bashir M.F.3, Elfimov A.G.4, Yagi M.5, Miyato N.5
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Учреждения:
- Department of Physics and Engineering Physics
- National Research Centre Kurchatov Institute
- Department of Physics
- Institute of Physics
- Japan Atomic Energy Agency, Obuchi, Rokkasho
- Выпуск: Том 42, № 5 (2016)
- Страницы: 407-417
- Раздел: Waves and Instabilities in Plasma
- URL: https://journals.rcsi.science/1063-780X/article/view/185705
- DOI: https://doi.org/10.1134/S1063780X16050172
- ID: 185705
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Аннотация
The problem of dispersion of geodesic acoustic modes is revisited with two different methods for the solution of the kinetic equation. The dispersive corrections to the mode frequency are calculated by including the m = 2 poloidal harmonics. Our obtained results agree with some earlier results but differ in various ways with other previous works. Limitations and advantages of different approaches are discussed.
Об авторах
A. Smolyakov
Department of Physics and Engineering Physics; National Research Centre Kurchatov Institute
Автор, ответственный за переписку.
Email: andrei.smolyakov@usask.ca
Канада, Saskatchewan; pl. Akademika Kurchatova 1, Moscow, 123182
M. Bashir
Department of Physics
Email: andrei.smolyakov@usask.ca
Пакистан, Lahore
A. Elfimov
Institute of Physics
Email: andrei.smolyakov@usask.ca
Бразилия, São Paulo
M. Yagi
Japan Atomic Energy Agency, Obuchi, Rokkasho
Email: andrei.smolyakov@usask.ca
Япония, Aomori
N. Miyato
Japan Atomic Energy Agency, Obuchi, Rokkasho
Email: andrei.smolyakov@usask.ca
Япония, Aomori
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