Synergetic effects of resonant magnetic perturbation (RMP) and electron cyclotron current
drive (ECCD) on stabilizing neoclassical tearing mode (NTM) in reversed magnetic shear …

Impurity seeding experiments in ELMy H-mode plasmas by using supersonic molecular
beam injection (SMBI) have been performed in the HL-2A tokamak. Besides pure impurity …

Alfvén eigenmodes (AEs) driven by energetic electrons were investigated via hybrid
simulations of an MHD fluid interacting with energetic electrons. The investigation focused …

The external Ne impurity seeding has been applied to reduce the heat flux to the divertor
target as well as plasma temperature to prolong the lifetime of the EAST upper tungsten (W) …

The effect of energetic-ions on magnetohydrodynamic instabilities is pivotal in the basic
physics that will be vital in burning plasma experiments. Recently, it has been found in the …

Fusion born α particle confinement is one of the most important issues in burning plasmas,
such as ITER and CFETR. However, it is extremely complex due to the nonequilibrium …

The upgrade of experimental advanced superconducting tokamak lower divertor to use
tungsten (W) target is undertaken, however the target erosion and W impurity accumulation …

The successful application of three-dimensional (3D) magnetohydrodynamic (MHD)
spectroscopy enables us to identify the multi-mode eigenvalues in DIII-D and KSTAR …

In DIII-D hybrid discharges, the intense Alfvén eigenmode (AE) activity driven by Neutral
Beam Injection that is typically observed can be suppressed and replaced by fishbone …

The impurity effects on ion temperature gradient (ITG) driven instability in transport barriers
(TBs) are numerically investigated with the gyrokinetic integral eigenmode equations in …