Advances in the long-pulse steady-state high beta H-mode scenario with active controls of divertor heat and particle fluxes in EAST

BN Wan, XZ Gong, Y Liang, N Xiang, GS Xu… - Nuclear …, 2022 - iopscience.iop.org
Since the last IAEA-Fusion Energy Conference, the Experimental Advanced
Superconducting Tokamak (EAST) research program has been, in support of ITER and …

Integrated ELM and divertor power flux control using RMPs with low input torque in EAST in support of the ITER research plan

M Jia, A Loarte, Y Sun, Q Ma, X Wu, P Xie, S Gu… - Nuclear …, 2021 - iopscience.iop.org
Experiments have been carried out at the EAST tokamak to study ITER-relevant scenario
integration issues, related to edge localized mode (ELM) control in H-mode plasmas by the …

The effect of plasma beta on error-field penetration in radio-frequency wave heated plasmas in EAST

C Ye, YW Sun, HH Wang, YQ Liu, TH Shi… - Nuclear …, 2023 - iopscience.iop.org
The plasma-beta effect on the n= 1 resonant magnetic perturbation (RMP) field penetration
in purely radio-frequency (RF) wave heated discharges has been investigated in EAST. The …

Progress on physics understanding of improved confinement with fishbone instability at low q 95< 3.5 operation regime in EAST

B Zhang, X Gong, J Qian, L Zeng, LQ Xu… - Nuclear …, 2022 - iopscience.iop.org
Improved confinement at the low q 95< 3.5 operation regime with fishbone instability
compared to sawtooth oscillation has been observed and investigated on the EAST under …

The effect of plasma toroidal rotation on n= 1 resonant magnetic perturbation field penetration under low neutral beam injection torque in EAST

C Ye, YW Sun, HH Wang, YQ Liu, TH Shi, YY Li… - Nuclear …, 2023 - iopscience.iop.org
An experiment was conducted to study the mode penetration of 𝑛= 1 resonant magnetic
perturbation (RMP) in EAST under low neutral beam injection torque in the co-current …

Validation of MARS-F modeling of plasma response to RMPs using internal measurements on DIII-D

X Sun, Y Liu, L Lao, C Paz-Soldan, J Milliano - Physics of Plasmas, 2024 - pubs.aip.org
The linear resistive plasma response model is validated against the plasma internal
measurement data from DIII-D edge-localized mode (ELM) control experiments with applied …

Extension of ELM suppression window using RMPs in EAST

P Xie, Y Sun, Q Ma, S Gu, YQ Liu, M Jia, A Loarte… - Nuclear …, 2023 - iopscience.iop.org
The q 95 window for Type-I edge localized modes (ELMs) suppression using n= 4 even
parity resonant magnetic perturbations (RMPs) has been significantly expanded to the …

Dynamic control of divertor heat flux during n= 4 resonant magnetic perturbation edge localized mode suppression by small variation of q 95 in EAST

H Yang, Y Sun, M Jia, A Loarte, P Xie, Q Ma… - Nuclear …, 2024 - iopscience.iop.org
Experiments at EAST demonstrate effective modulation of the stationary heat flux to the
secondary lobes of the magnetic footprint induced by the resonant magnetic perturbations …

Modeling of toroidal momentum transport induced by neoclassical toroidal viscosity torque for ITER scenarios

XT Yan, YW Sun, L Li, YQ Liu, NN Bao, A Loarte… - Nuclear …, 2023 - iopscience.iop.org
Neoclassical toroidal viscosity (NTV) torque caused by resonant magnetic perturbation
(RMP) and the induced toroidal momentum transport are investigated for International …

Resonant mode effects on rotation braking induced by n= 1 resonant magnetic perturbations in the EAST tokamak

H Sheng, YW Sun, XY Li, HH Li, XM Wu, YY Li… - Nuclear …, 2023 - iopscience.iop.org
Resonant mode effects on rotation braking induced by n = 1 resonant magnetic perturbations
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