the auspices of National Natural Science Foundations of China(Nos.12075284 and 12205157);supported by the High-End Talents Program of Hebei Province,Innovative Approaches towards Development of Carbon-Free Clean Fusion Energy(No.2021HBQZYCSB006).
The EHL-2 spherical torus is designed to demonstrate proton-boron(p-11B)fusion within a compact spherical tokamak.Its planned heating system includes a negative ion-based neutral beam injection(N-NBI),two positive ion...
supported by the National Magnetic Confinement Fusion Energy R & D Program of China (No. 2018 YFE0309101);National Natural Science Foundation of China (Nos. 12305243 and 51821005)。
Three-dimensional(3D) equilibrium calculations, including the plasma rotation shielding effect to resonant magnetic perturbations(RMPs) produced by the island divertor(ID) coils, were carried out using the HINT and MA...
supported by the National Magnetic Confinement Fusion Energy R&D Program of China(No.2019YFE03010004);the Hubei Provincial Natural Science Foundation of China(No.2022CFA072);National Natural Science Foundation of China(No.51821005)。
Stabilization of tearing modes and neoclassical tearing modes is of great importance for tokamak operation.Electron cyclotron waves(ECWs)have been extensively used to stabilize the tearing modes with the virtue of hig...
supported by the National Magnetic Confinement Fusion Program of China(No.2019YFE03090200);by National Natural Science Foundation of China(Nos.11975231,12175277 and 12305249).
Many experiments have demonstrated that resonant magnetic perturbation(RMP) can affect the turbulent transport at the edge of the tokamak. Through the Experimental Advanced Superconducting Tokamak(EAST) density modula...
supported by the National MCF Energy R&D Program of China(Nos.2019YFE03090400 and 2019YFE03030004);National Natural Science Foundation of China(Nos.12375222 and 11775154);National Key R&D Program of China(Nos.2017YFE0301203 and 2017YFE0301101)。
The effects of equilibrium toroidal rotation during edge-localized mode(ELM)mitigated by resonant magnetic perturbation(RMP)are studied with the experimental equilibria of the EAST tokamak based on the four-field mode...
supported by Hubei Provincial Natural Science Foundation of China(No.BZQ22006);Fundamental Research Funds for the Central Universities(No.CZY20028);National Magnetic Confinement Fusion Energy R&D Program of China(No.2018YFE0309102);National Natural Science Foundation of China(No.51821005)。
The resonant magnetic perturbation(RMP)system is a powerful auxiliary system on tokamaks.On the J-TEXT tokamak,a set of new in-vessel coils is designed to enhance the amplitude of the RMP.The new coils are designed to...
supported by the National Magnetic Confinement Fusion Energy R&D Program of China(Nos.2018YFE0309100 and 2018YFE0310300);National Natural Science Foundation of China(Nos.12075096,11905077,11905078,11905079,11905080,12047526 and 51821005)
The three-dimensional(3D) magnetic configuration system in the J-TEXT tokamak has featured in many experimental studies.The system mainly consists of three subsystems:the static resonant magnetic perturbation(SRMP) sy...
supported by the National Magnetic Confinement Fusion Energy R&D Program of China(Nos.2019YFE03010004,2018YFE0309100);the National Key R&D Program of China(No.2017YFE0301100);National Natural Science Foundation of China(Nos.11905078,12075096 and 51821005)
The spectrum effect on the penetration of resonant magnetic perturbation(RMP) is studied with upgraded in-vessel RMP coils on J-TEXT.The poloidal spectrum of the RMP field,especially the amplitudes of 2/1 and 3/1 comp...
supported by the National Magnetic Confinement Fusion Energy R & D Program of China (Nos. 2018YFE0309102 and 2019YFE03010004);National Natural Science Foundation of China (Nos.12075096, 11905078,and 51821005)
The phase difference Δξ between locked islands(2/1 and 3/1) has been found to influence the heat transport on the thermal quench during disruptions by numerical modeling [Hu Q et al 2019Nucl.Fusion 59,016005].To ver...
supported by the National Key Research and Development Program of China (No. 2017YFA0402500);the National MCF Energy R&D Program of China (No. 2019YFE03040000);National Natural Science Foundation of China (Nos. 12005262 and 11975274);the Foundation of President of Hefei Institutes of Physical Science, CAS (No. YZJJ2018QN8);the Anhui Provincial Natural Science Foundation (No. 2108085J06);the Users with Excellence Program of Hefei Science Center CAS (Nos. 2021HSC-UE018 and 2020HSC-UE011);External Cooperation Program of Chinese Academy of Sciences (No. 116134KYSB20180035);Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences (No. DSJJ-2021-04)
Resonant magnetic perturbations(RMPs)with high toroidal mode number n are considered for controlling edge-localized modes(ELMs)and divertor heat flux in future ITER H-mode operations.In this paper,characteristics of d...