| Автор | V O Girka |
| Дата выпуска | 2000-09-01 |
| dc.description | Theoretical studies of ordinarily polarized surface waves at the first and second harmonics of the ion and electron cyclotron frequencies propagating across an external steady magnetic field are carried out in the case of a weak plasma spatial dispersion along the normal direction towards the plasma interface when the penetration depths of these waves are much greater than the Larmor radii of plasma particles. These waves are eigenmodes of the planar plasma-dielectric layer-metal waveguide structure which is placed into a steady magnetic field oriented parallel to the plasma surface. Their eigenfrequencies can be either greater than or less than the corresponding harmonics of the ion or electron cyclotron frequencies under different conditions in the waveguide considered. The dependence of their damping rates caused both by collisions between plasma particles and the resonant plasma-wave interaction on the waveguide structure parameters is also studied. A comparison of the collisional damping with the collisionless damping is carried out for these modes. To illustrate the possibility of plasma periphery heating by these modes, the flow of their wave power and the quantity of the absorbed wave power are calculated. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Propagation of the surface cyclotron O-modes at harmonics of ion and electron cyclotron frequencies |
| Тип | paper |
| DOI | 10.1088/0741-3335/42/9/305 |
| Electronic ISSN | 1361-6587 |
| Print ISSN | 0741-3335 |
| Журнал | Plasma Physics and Controlled Fusion |
| Том | 42 |
| Первая страница | 999 |
| Последняя страница | 1011 |
| Аффилиация | V O Girka; Kharkiv National University, 61077 Kharkiv, Ukraine |
| Выпуск | 9 |
