Effect of resonant magnetic perturbations including toroidal sidebands on magnetic footprints and fast ion losses in HL-2M

GZ Hao, GQ Dong, YQ Liu, YH Xu, YF Zhao… - Nuclear …, 2023 - iopscience.iop.org
Externally applied resonant magnetic perturbations (RMPs), generated by magnetic coils
located outside the plasma (referred to as RMP coils), provide an effective way to control the …

Kinetic versus magnetic chaos in toroidal plasmas: A systematic quantitative comparison

HT Moges, Y Antonenas, G Anastassiou… - arXiv preprint arXiv …, 2023 - arxiv.org
Magnetic field line chaos occurs under the presence of non-axisymmetric perturbations of an
axisymmetric equilibrium and is manifested by the destruction of smooth flux surfaces …

Kinetic vs magnetic chaos in toroidal plasmas: A systematic quantitative comparison

HT Moges, Y Antonenas, G Anastassiou, C Skokos… - Physics of …, 2024 - pubs.aip.org
Magnetic field line chaos occurs under the presence of non-axisymmetric perturbations of an
axisymmetric equilibrium and is manifested by the destruction of smooth flux surfaces …

[PDF][PDF] Effect of global field perturbations on fast ion redistribution and losses in toroidal plasmas

GZ Hao, YQ Liu, GQ Dong, GM Yang, YF Zhao, S Wang… - aappsdpp.org
The confinement of fast ions is very important for achieving and maintaining high
performance of tokamak plasma, However, the global field perturbations, such as the MHD …