Toroidal modelling of resistive internal kink and fishbone instabilities
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5022208
Abstract: The influence of energetic particles and plasma resistivity on the n=1 ( n is the toroidal mode number) internal kink and fishbone modes in tokamak plasmas is numerically investigated, using the full toroidal, resistive magnetohydrodynamic-kinetic… read more here.
Keywords: mode; energetic particles; internal kink; resistive internal ... See more keywords
The ITB dynamics controlled by internal kink modes on HL-2A tokamak
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/ac38b1
Abstract: The active control of internal transport barriers (ITBs) is an important issue to achieve high performance plasma in a fusion reactor. A critical challenge of ITB control is to increase the ITB position. The ITBs… read more here.
Keywords: kink modes; internal kink; position; itbs ... See more keywords
Resonant and non-resonant internal kink modes excited by the energetic electrons on HL-2A tokamak
Sign Up to like & getrecommendations! Published in 2017 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/aa4f5e
Abstract: Strong resonant and non-resonant internal kink modes (abbreviated as RKs and NRKs, respectively), which are also called resonant and non-resonant fishbones, are observed on HL-2A tokamak with high-power ECRH + ECCD− (or ECRH) and ECRH… read more here.
Keywords: internal kink; non resonant; resonant non; energetic electrons ... See more keywords
Simulation of the internal kink mode in visco-resistive regimes
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/ab7082
Abstract: We present numerical simulation results of the nonlinear evolution of the (1,1) internal kink mode in the presence of various kinds of equilibrium plasma flows. The present studies are carried out in the framework of… read more here.
Keywords: mode; internal kink; kink mode; simulation internal ... See more keywords