J. Phys. IV France 10 (2000) Pr5-135-Pr5-139
Electrodynamic properties of dense high-temperature plasmaYu.V. Arkhipov, F.B. Baimbetov and A.E. Davletov
Department of Physics, Kazakh State National University, Tole Bi 96, Almaty 480012, Kazakhstan
An expression for the longitudinal dielectric function of dense high-temperature isotropic plasma is obtained on the basis of the semiclassical approach and the linear density-response formalism. Spectrum and decrement of plasma waves, including quantum-mechanical effects, are derived. The linear and nonlinear stages of parametric two-plasmon instability, developing under the influence of electromagnetic radiation beam are studied. One of the possible saturation mechanism caused by nonlinear frequency shift is evaluated.
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