Studies of the Wave Particle Interaction in a Magnetized Plasma.

Abstract

Nonlinear wave-particle. interaction in a hot magnetized plasma are accounted. Resonant wave-particle interaction is studied for the is studied analytically~ wavepropagating along a hot plasma is considered. Ineense circularly polarized electromagnetic -..: unif~m external magnetic .field immersedin a Relativistic and ponderomotive nonlinearities - • • case of a whistter wave. Various kinds of envelcpe solitons (cavitons) are found to exist in a hot, magnetized,. weakly and ultrarelativistic • plasmas. A Gl= Discharged Plasma experimental set-up is develcped and basic plasma parameters are determined using Langrruir Probe method..