In tokamak plasmas, fast particles generated by fusion reactions and by non-inductive heating techniques can resonantly interact with Magneto-Hydro-Dynamic (MHD) instabilities, potentially leading to their transport out of the plasma core. This topic is important in the context of burning plasmas, where the collisional relaxation of alpha particles is expected to compensate the energy losses. The resonant transport time of fast particles being much lower than their typical relaxation, these Kinetic-MHD instabilities can adversely impact the plasma energy balance, and therefore the fusion performance of future commercial reactors. In this thesis, we study the interaction of energetic ions with the internal kink mode, resulting in the onset o...
During development of a high-performance hybrid scenario for future deuteriumtritium experiments on ...
We report new results of self-consistent nonlinear simulations of shbone instability and sawtooth os...
Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas 2018 27–31 August 2018, Vare...
In tokamak plasmas, fast particles generated by fusion reactions and by non-inductive heating techni...
Dans les plasmas de tokamak, les particules rapides générées par les réactions de fusion et par les ...
In tokamaks, the stability of magneto-hydrodynamic modes can be modified by populations of energetic...
The precessional fishbone instability is an m = n = 1 internal kink mode destabilized by a populatio...
Kinetic-magnetohydrodynamic hybrid simulations were performed to investigate the linear growth and t...
Kinetic-MagnetoHydroDynamic hybrid simulations are carried out to investigate fishbone modes excited...
20 pages, 5 figuresGyrokinetic simulations of the fishbone instability in DIII-D tokamak plasmas fin...
L'interaction onde-particule dans les plasma est un sujet de recherche important, pour la compréhens...
In tokamaks, the stability of magneto-hydrodynamic modes can be modified by populations of energetic...
Fishbones are ubiquitous in high-performance JET plasmas and are typically considered to be unimport...
Global hybrid simulations of energetic particle effects on the n=1 internal kink mode have been carr...
During development of a high-performance hybrid scenario for future deuteriumtritium experiments on ...
We report new results of self-consistent nonlinear simulations of shbone instability and sawtooth os...
Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas 2018 27–31 August 2018, Vare...
In tokamak plasmas, fast particles generated by fusion reactions and by non-inductive heating techni...
Dans les plasmas de tokamak, les particules rapides générées par les réactions de fusion et par les ...
In tokamaks, the stability of magneto-hydrodynamic modes can be modified by populations of energetic...
The precessional fishbone instability is an m = n = 1 internal kink mode destabilized by a populatio...
Kinetic-magnetohydrodynamic hybrid simulations were performed to investigate the linear growth and t...
Kinetic-MagnetoHydroDynamic hybrid simulations are carried out to investigate fishbone modes excited...
20 pages, 5 figuresGyrokinetic simulations of the fishbone instability in DIII-D tokamak plasmas fin...
L'interaction onde-particule dans les plasma est un sujet de recherche important, pour la compréhens...
In tokamaks, the stability of magneto-hydrodynamic modes can be modified by populations of energetic...
Fishbones are ubiquitous in high-performance JET plasmas and are typically considered to be unimport...
Global hybrid simulations of energetic particle effects on the n=1 internal kink mode have been carr...
During development of a high-performance hybrid scenario for future deuteriumtritium experiments on ...
We report new results of self-consistent nonlinear simulations of shbone instability and sawtooth os...
Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas 2018 27–31 August 2018, Vare...