Quasilinear and nonlinear dynamics of energetic-ion-driven Alfvénic eigenmodes

The destabilization of plasma waves upon their interaction with fast ions is studied using a kinetic framework. The work consists of two parts: (I) a study of the applicability of quasilinear theory using a pertubative, early-time nonlinear evolution of a mode and its prediction with respect to chir...

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Bibliographic Details
Main Author: Duarte, Vinícius Njaim
Other Authors: Galvao, Ricardo Magnus Osorio
Format: Others
Language:en
Published: Biblioteca Digitais de Teses e Dissertações da USP 2017
Subjects:
Online Access:http://www.teses.usp.br/teses/disponiveis/43/43134/tde-01082017-195849/