142 citations · 236 across the 4 of their papers we have counts for
4 papers · 1 filter
Analysis of the nonlinear dynamics of a chirping-frequency Alfvén mode in a Tokamak equilibrium
Xin Wang, Sergio Briguglio, Claudio Di Troia +5
Chirping Alfvén modes are considered as potentially harmful in burning Tokamak plasmas. In this paper, the nonlinear evolution of a single-toroidal-number chirping mode is analysed…
Nonlinear dynamics of phase space zonal structures and energetic particle physics in fusion plasmas
Fulvio Zonca, Liu Chen, Sergio Briguglio +3
A general theoretical framework for investigating nonlinear dynamics of phase space zonal structures is presented in this work. It is then, more specifically, applied to the limit…
Nonlinear dynamics of beta induced Alfvén eigenmode driven by energetic particles
X. Wang, S. Briguglio, L. Chen +4
Nonlinear saturation of beta induced Alfvén eigenmode, driven by slowing down energetic particles via transit resonance, is investigated by the nonlinear hybrid magnetohyrodynamic…
An extended hybrid magnetohydrodynamics gyrokinetic model for numerical simulation of shear Alfvén waves in burning plasmas
X Wang, S Briguglio, L Chen +4
Adopting the theoretical framework for the generalized fishbonelike dispersion relation, an extended hybrid magnetohydrodynamics gyrokinetic simulation model has been derived analy…