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Kinetic Theory of Plasma Waves - Part I: Introduction

P. U. Lamalle

Fusion Science and Technology / Volume 57 / Number 2T / February 2010 / Pages 86-91

Kinetic Theory / Proceedings of the Ninth Carolus Magnus Summer School on Plasma and Fusion Energy Physics / dx.doi.org/10.13182/FST10-A9398

The kinetic description of linear waves in plasmas is succinctly presented, with emphasis on applications to highfrequency (hf) wave heating and current drive. The Maxwell-Vlasov system of equations is introduced. Its twotimescale analysis yields the linearized Vlasov and the quasilinear Fokker-Planck equations. The standard guiding centre and Hamiltonian formalisms are presented. Two formulations of the hf plasma wave equation are given: as a partial differential equation to hold at each position, and as a global Galerkin (`variational') form.

 
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