Local transit‐time damping in a magnetic field, and the arrest of lower‐hybrid wave collapse

1996 ◽  
Vol 3 (4) ◽  
pp. 1263-1279 ◽  
Author(s):  
A. Melatos ◽  
P. A. Robinson
Keyword(s):  
Magnetic Field ◽  
Transit Time ◽  
Lower Hybrid ◽  
Hybrid Wave ◽  
Lower Hybrid Wave ◽  
Wave Collapse

Lower‐hybrid wave collapse

1996 ◽  
Vol 3 (1) ◽  
pp. 133-144 ◽  
Author(s):  
P. A. Robinson ◽  
A. Melatos ◽  
W. Rozmus
Keyword(s):  
Lower Hybrid ◽  
Hybrid Wave ◽  
Lower Hybrid Wave ◽  
Wave Collapse

Nonlinear interaction of a Gaussian electromagnetic beam with an electrostatic lower-hybrid wave: Brillouin scattering

1981 ◽  
Vol 25 (3) ◽  
pp. 403-412
Author(s):  
M. S. Sodha ◽  
Tarsem Singh ◽  
R. P. Sharma
Keyword(s):  
Magnetic Field ◽  
Intensity Distribution ◽  
Nonlinear Interaction ◽  
Ponderomotive Force ◽  
Brillouin Scattering ◽  
Lower Hybrid ◽  
Hybrid Wave ◽  
Lower Hybrid Wave ◽  
Ion Density ◽  
Plane Transverse

In the present paper we have studied the nonlinear interaction of an electrostatic lower-hybrid wave with a high-power Gaussian EM beam, propagating perpendicular to the static magnetic field in the ordinary mode in a collisionless hot magnetoplasma. On account of the Gaussian intensity distribution of the EM beam in a plane transverse to the direction of propagation, a d.c. component of the ponderomotive force becomes finite and leads to the modification of the background electron/ion density. Thus the electrostatic lower-hybrid wave gets coupled with the pump EM wave. This coupling can lead to the focusing of the lower-hybrid wave and if appropriate conditions are satisfied leads to Brillouin scattering.

Is there lower hybrid wave collapse at auroral latitudes?: Theory versus observations

1996 ◽  
Vol 101 (A10) ◽  
pp. 21545-21552 ◽  
Author(s):  
P. A. Robinson ◽  
A. Melatos ◽  
W. Rozmus
Keyword(s):  
Lower Hybrid ◽  
Hybrid Wave ◽  
Lower Hybrid Wave ◽  
Wave Collapse ◽  
Theory Versus

Generation of the kinetic alfven wave and lower hybrid wave in space plasma

2001 ◽  
Vol 7 (2s) ◽  
pp. 59-66
Author(s):  
A.K. Yukhimuk ◽  
◽  
V.N. Fedun ◽  
Yu. Voitenko ◽  
E.K. Sirenko ◽  
...  
Keyword(s):  
Space Plasma ◽  
Alfven Wave ◽  
Lower Hybrid ◽  
Hybrid Wave ◽  
Lower Hybrid Wave ◽  
Kinetic Alfvén Wave ◽  
Kinetic Alfven Wave

X-ray Measurements during Plasma Current Start-up Experiments using the Lower Hybrid Wave on the TST-2 Spherical Tokamak

2012 ◽  
Vol 132 (7) ◽  
pp. 485-489 ◽  
Author(s):  
Takuma Wakatsuki ◽  
Akira Ejiri ◽  
Hidetoshi Kakuda ◽  
Yuichi Takase ◽  
Takanori Ambo ◽  
...  
Keyword(s):  
Lower Hybrid ◽  
Spherical Tokamak ◽  
Plasma Current ◽  
Hybrid Wave ◽  
Lower Hybrid Wave ◽  
X Ray ◽  
Start Up
Sign in / Sign up

Export Citation Format

Share Document