| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000152484 |
| ISSN: | 0103-9733 |
| Autores: | Tozawa, L.M1 Ziebell, L.F |
| Instituciones: | 1Universidade Federal do Rio Grande do Sul, Instituto de Física, Porto Alegre, Rio Grande do Sul. Brasil |
| Año: | 1998 |
| Periodo: | Sep |
| Volumen: | 28 |
| Número: | 3 |
| Paginación: | 222-229 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | In the present paper we consider the interaction between energetic ions and lower hybrid waves in tokamak plasmas and study the parametric dependence of the threshold condition for stochastic ion diffusion. It is shown that the threshold condition as obtained in the work by Karney [C. F. F. Karney, Phys. Fluids 22, 2188 (1979)] may be not easily satisfied in present day large tokamaks, but can attained in small tokamaks with relatively modest levels of wave power |
| Disciplinas: | Física y astronomía |
| Palabras clave: | Física, Teoría cinética y plasmas, Difusión estocástica, Iones, Plasmas, Tokamak, Ondas híbridas |
| Keyword: | Physics and astronomy, Kinetic theory and plasma, Physics, Stochastic diffusion, Ions, Plasmas, Tokamak, Hybrid waves |
| Texto completo: | Texto completo (Ver HTML) |
