Recent progress in Chinese fusion research based on superconducting tokamak configuration

J Zheng, J Qin, K Lu, M Xu, X Duan, G Xu, J Hu… - The innovation, 2022 - cell.com
Fusion energy is a promising source of clean energy, which could solve energy shortages
and environmental pollution. Research into controlled fusion energy has been ongoing for …

Recent advances in EAST physics experiments in support of steady-state operation for ITER and CFETR

BN Wan, Y Liang, XZ Gong, N Xiang, GS Xu… - Nuclear …, 2019 - iopscience.iop.org
Since the last IAEA Fusion Energy Conference in 2016, the EAST physics experiments have
been developed further in support of high-performance steady-state operation for ITER and …

Divertor impurity seeding with a new feedback control scheme for maintaining good core confinement in grassy-ELM H-mode regime with tungsten monoblock divertor …

GS Xu, QP Yuan, KD Li, L Wang, JC Xu… - Nuclear …, 2020 - iopscience.iop.org
Small perturbations and strong impurity exhaust capability associated with the small grassy
ELMs render the grassy-ELM regime a suitable candidate for achieving steady-state H …

Comparison of divertor behavior and plasma confinement between argon and neon seeding in EAST

K Li, Z Yang, H Wang, G Xu, Q Yuan, H Guo… - Nuclear …, 2021 - iopscience.iop.org
The exhaust of excessively high heat and particle fluxes on the divertor target is crucial for
EAST long-pulse operation. In the recent EAST experiments, stable partial energy …

An analysis of controlled detachment by seeding various impurity species in high performance scenarios on DIII-D and EAST

D Eldon, HQ Wang, L Wang, J Barr, S Ding… - Nuclear Materials and …, 2021 - Elsevier
Experiments at DIII-D and EAST have demonstrated simultaneous high confinement,
divertor detachment, and active control of detachment level, all of which are required for …

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 …

Parameter optimization of the spectral emission of laser-induced tungsten plasma for tokamak wall diagnosis at different pressures

D Wu, L Sun, J Liu, Y Lyu, H Wu, S Yuan… - Journal of Analytical …, 2021 - pubs.rsc.org
Laser-induced breakdown spectroscopy (LIBS) is a promising method for the in situ online
diagnosis of plasma–wall interaction processes in tokamaks. The effect of gas pressure on …

EAST steady-state long pulse H-mode with core-edge integration for CFETR

XZ Gong, AM Garofalo, J Huang, JP Qian… - Nuclear …, 2022 - iopscience.iop.org
A recent EAST experiment has successfully demonstrated long pulse steady-state high
plasma performance scenario and core-edge integration since the last IAEA in 2018. A …

Compatibility of large ELM control and stable partial detachment with neon/argon seeding in EAST

K Li, X Lin, Z Yang, Q Yang, G Xu, L Meng… - Nuclear …, 2023 - iopscience.iop.org
It is necessary to achieve simultaneous exhaust of excessive transient and steady-state heat
fluxes on the divertor target for the divertor protection in the future fusion reactors. The …

Divertor detachment and asymmetry in H-mode operation with an ITER-like tungsten divertor in EAST

JB Liu, L Wang, HY Guo, HQ Wang, GS Xu… - Nuclear …, 2019 - iopscience.iop.org
The detached divertor has recently been achieved in H-mode plasmas in EAST with an ITER-
like tungsten divertor, which is essential for high power long pulse operation in the near …