Foundations of nonlinear gyrokinetic theory

AJ Brizard, TS Hahm - Reviews of modern physics, 2007 - APS
Nonlinear gyrokinetic equations play a fundamental role in our understanding of the long-
time behavior of strongly magnetized plasmas. The foundations of modern nonlinear …

Physics of Alfvén waves and energetic particles in burning plasmas

L Chen, F Zonca - Reviews of Modern Physics, 2016 - APS
Dynamics of shear Alfvén waves and energetic particles are crucial to the performance of
burning fusion plasmas. This article reviews linear as well as nonlinear physics of shear …

Physics of energetic ions

A Fasoli, C Gormenzano, HL Berk, B Breizman… - Nuclear …, 2007 - iopscience.iop.org
This chapter reviews the progress accomplished since the redaction of the first ITER Physics
Basis (1999 Nucl. Fusion 39 2137–664) in the field of energetic ion physics and its possible …

MHD stability in X-point geometry: simulation of ELMs

GTA Huysmans, O Czarny - Nuclear fusion, 2007 - iopscience.iop.org
A non-linear MHD code, named JOREK, is under development with the aim of studying the
non-linear evolution of the MHD instabilities thought to be responsible for edge localized …

The HAGIS self-consistent nonlinear wave-particle interaction model

SD Pinches, LC Appel, J Candy, SE Sharapov… - Computer Physics …, 1998 - Elsevier
The problem of modelling the self-consistent interaction of an energetic particle ensemble
with a wave spectrum specific to magnetically confined plasmas in a torus is discussed …

Nonlinear dynamics of phase space zonal structures and energetic particle physics in fusion plasmas

F Zonca, L Chen, S Briguglio, G Fogaccia… - New Journal of …, 2015 - iopscience.iop.org
A general theoretical framework for investigating the nonlinear dynamics of phase space
zonal structures is presented in this work. It is then, more specifically, applied to the limit …

Bézier surfaces and finite elements for MHD simulations

O Czarny, G Huysmans - Journal of computational physics, 2008 - Elsevier
A finite element method based on bicubic Bézier surfaces is applied to the simulation of
MHD instabilities relevant to magnetically confined fusion. The major advantage of the new …

Nonlinear magnetohydrodynamic effects on Alfvén eigenmode evolution and zonal flow generation

Y Todo, HL Berk, BN Breizman - Nuclear Fusion, 2010 - iopscience.iop.org
Nonlinear magnetohydrodynamic (MHD) effects on Alfvén eigenmode evolution were
investigated via hybrid simulations of an MHD fluid interacting with energetic particles. The …

Theory on excitations of drift Alfvén waves by energetic particles. II. The general fishbone-like dispersion relation

F Zonca, L Chen - Physics of Plasmas, 2014 - pubs.aip.org
The theoretical framework of the general fishbone-like dispersion relation (GFLDR),
presented and discussed in the Companion Paper [Phys. Plasmas 21, 072120 (2014)], is …

Super-thermal particles in hot plasmas—Kinetic models, numerical solution strategies, and comparison to tokamak experiments

P Lauber - Physics Reports, 2013 - Elsevier
The excitation of collective instabilities by super-thermal particles in hot plasmas and the
related transport processes attract increasing interest due to their fundamental challenges …