Divertor detachment in the pre-fusion power operation phase in ITER during application of resonant magnetic perturbations

H Frerichs, X Bonnin, Y Feng, L Li, YQ Liu… - Nuclear …, 2021 - iopscience.iop.org
Detachment of the divertor plasma during application of resonant magnetic perturbation
(RMP) fields is evaluated for hydrogen H-mode plasma during the first pre-fusion power …

Optimizing 3D magnetic perturbations for edge instability control in the KSTAR tokamak

JK Park - Reviews of Modern Plasma Physics, 2023 - Springer
A small non-axisymmetric (3D) magnetic field can offer invaluable ways for instability control
in tokamaks when optimally used, as has been highlighted by the edge-localized mode …

First three-dimensional edge plasma transport simulations with magnetic perturbations induced by lower hybrid waves on EAST

S Xu, M Rack, Y Liang, J Huang, M Jia, Y Feng… - Nuclear …, 2018 - iopscience.iop.org
Recent experiments from the Experimental Advanced Superconducting Tokamak (EAST)
show that lower hybrid waves (LHWs) can profoundly change the magnetic topology by …

3D effects of neon injection positions on the toroidally symmetric/asymmetric heat flux distribution on EAST

B Liu, SY Dai, G Kawamura, L Zhang… - Plasma Physics and …, 2020 - iopscience.iop.org
The heat flux deposition on the divertor targets with neon impurity injection on EAST has
been investigated using the three-dimensional (3D) edge transport code EMC3-EIRENE …

EMC3-EIRENE modelling of tungsten behavior under resonant magnetic perturbations on EAST: Effects of tungsten sputtering and impurity screening

SY Dai, HM Zhang, B Lyu, YW Sun… - Plasma Physics and …, 2020 - iopscience.iop.org
The studies on tungsten (W) sputtering and transport characteristics on EAST tokamak under
resonant magnetic perturbation (RMP) fields have been performed with the three …

Three-dimensional simulations of edge impurity flow obtained by the vacuum ultraviolet emission diagnostics in the Large Helical Device with EMC3-EIRENE

SY Dai, T Oishi, G Kawamura, M Kobayashi… - Nuclear …, 2018 - iopscience.iop.org
Edge carbon impurity flow in the stochastic layer of the Large Helical Device (LHD) has
been investigated with the three-dimensional (3D) edge transport code EMC3-EIRENE. The …

EMC3-EIRENE modelling of edge plasma and impurity emissions compared with the liquid lithium limiter experiment on EAST

T Xie, SY Dai, GZ Zuo, L Wang, HM Zhang, B Lyu… - Nuclear …, 2018 - iopscience.iop.org
Studies of edge plasma and impurity transport with the toroidally and poloidally localized
liquid lithium limiter (LLL) on EAST have been performed by the three-dimensional (3D) …

Impacts of resonant magnetic perturbations on edge carbon transport and emission on EAST with EMC3-EIRENE modelling

SY Dai, HM Zhang, B Lyu, L Wang, Y Feng… - Journal of Plasma …, 2020 - cambridge.org
The modelling of edge carbon transport and emission on EAST tokamak under resonant
magnetic perturbation (RMP) fields has been conducted with the three-dimensional edge …

A universal target plate design scheme for stellarators: theoretical basis and its application to heat load control

B Liu, G Kawamura, SY Dai, Y Xu, Y Suzuki… - Nuclear …, 2024 - iopscience.iop.org
This study introduces a novel divertor target design scheme for stellarators, grounded in
mathematical treatments and tailored to control of toroidal heat load distributions. Initially, a …

Study of heat load and radiation distributions in EAST upgraded divertor influenced by impurity injection positions

Y Luo, H Liu, Y Xu, Y Feng, W Guo, C Dong… - The European Physical …, 2023 - Springer
The power depositions on EAST upgraded divertor plates effected by impurity injection
positions are studied numerically by the 3D edge transport code EMC3-EIRENE. It is found …