Enviar artigo por via de e-mail On the dispersion of geodesic acoustic modes
- Autores: Smolyakov A.I.1,2, Bashir M.F.3, Elfimov A.G.4, Yagi M.5, Miyato N.5
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Afiliações:
- Department of Physics and Engineering Physics
- National Research Centre Kurchatov Institute
- Department of Physics
- Institute of Physics
- Japan Atomic Energy Agency, Obuchi, Rokkasho
- Edição: Volume 42, Nº 5 (2016)
- Páginas: 407-417
- Seção: 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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Resumo
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.
Sobre autores
A. Smolyakov
Department of Physics and Engineering Physics; National Research Centre Kurchatov Institute
Autor responsável pela correspondência
Email: andrei.smolyakov@usask.ca
Canadá, Saskatchewan; pl. Akademika Kurchatova 1, Moscow, 123182
M. Bashir
Department of Physics
Email: andrei.smolyakov@usask.ca
Paquistão, Lahore
A. Elfimov
Institute of Physics
Email: andrei.smolyakov@usask.ca
Brasil, São Paulo
M. Yagi
Japan Atomic Energy Agency, Obuchi, Rokkasho
Email: andrei.smolyakov@usask.ca
Japão, Aomori
N. Miyato
Japan Atomic Energy Agency, Obuchi, Rokkasho
Email: andrei.smolyakov@usask.ca
Japão, Aomori
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