Parametric decay instability of an obliquely propagating ordinary wave in the electron cyclotron frequency range

2018 ◽  
Vol 25 (1) ◽  
pp. 012101 ◽  
Author(s):  
E. Z. Gusakov ◽  
A. Yu. Popov
Keyword(s):  
Cyclotron Frequency ◽  
Electron Cyclotron ◽  
Ordinary Wave ◽  
Frequency Range ◽  
Decay Instability ◽  
Parametric Decay ◽  
Electron Cyclotron Frequency ◽  
Parametric Decay Instability

Ray-tracing in the electron-cyclotron frequency region

1978 ◽  
Vol 20 (2) ◽  
pp. 299-311 ◽  
Author(s):  
F. de Luca ◽  
C. Maroli
Keyword(s):  
Cyclotron Frequency ◽  
Frequency Region ◽  
Electron Cyclotron ◽  
Mode Propagation ◽  
Frequency Range ◽  
Structure Generation ◽  
Electron Cyclotron Frequency ◽  
Hybrid Resonance ◽  
Toroidal Geometry ◽  
Density Regime

The tracing of the geometrical optics rays in toroidal geometry and in the electron-cyclotron frequency range has been done numerically. The results presented are relevant to the extraordinary-mode propagation and conversion at the upper-hybrid resonance layer. High-density regime refraction effects, together with strong bending of the warm Bernstein rays along the toroidal direction and resonance-cone structure generation, are the main features of the numerical output.

Sign in / Sign up

Export Citation Format

Share Document