We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Nonlinear electromagnetic Eigen modes of a self created magnetized plasma channel and its stimulated Raman scattering.
- Authors
Verma, Updesh; Sharma, A.K.
- Abstract
A theoretical formalism is developed to obtain the mode structure of right circularly polarized nonlinear laser Eigen mode in a self created plasma channel in the presence of an axial magnetic field. The nonlinearity in electron response arises due to relativistic mass effect and ponderomotive force induced density redistribution. The Eigen mode is seen to be unstable to stimulated Raman backscattering involving an electrostatic quasi-mode and a scattered electromagnetic wave. The growth rate increases with ambient magnetic field.
- Subjects
EIGENVALUES; RAMAN effect; ION channels; ELECTROMAGNETIC waves; MAGNETIC fields; PONDEROMOTIVE force
- Publication
Laser & Particle Beams, 2011, Vol 29, Issue 4, p471
- ISSN
0263-0346
- Publication type
Article
- DOI
10.1017/S0263034611000619