Verification and linear validation of the internal kink instability in tokamak have been
performed for both gyrokinetic (GTC) and kinetic-MHD codes (GAM-solver, M3D-C1-K …

The compressional component of magnetic perturbation δ B∥ can play an important role in
drift-Alfvenic instabilities in tokamaks, especially as the plasma β increases (β is the ratio of …

The gyrokinetic toroidal code (GTC) capability has been extended for simulating internal
kink instability with kinetic effects in toroidal geometry. The global simulation domain covers …

To better understand multi-scale interactions between global tearing modes and
microturbulence in the Madison Symmetric Torus (MST) reversed-field pinch (RFP), the …

A conservative scheme of drift kinetic electrons for gyrokinetic simulations of kinetic-
magnetohydrodynamic processes in toroidal plasmas has been formulated and verified …

We have trained a fully convolutional spatio-temporal model for fast and accurate
representation learning in the challenging exemplar application area of fusion energy …

Global gyrokinetic simulations find that realistic density gradients of energetic particles can
simultaneously excite low frequency Alfven eigenmodes in toroidal geometry, beta-induced …

Kinetic ballooning modes (KBMs) are widely believed to play a critical role in disruptive
dynamics as well as turbulent transport in magnetic fusion and space plasmas. While the …

The nonlinear theory of amplitude modulation of electrostatic wave envelopes in a
collisionless electron-positron (EP) pair plasma is studied by using a set of Vlasov-Poisson …

The fast-electron driven beta-induced Alfvén eigenmode (e-BAE) in toroidal plasmas is
investigated for the first time using global gyrokinetic particle simulations, where the fast …