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 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 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 Key R&D Program of China(No.2022YFE03040001);National Natural Science Foundation of China(Nos.11925501 and 12075048);Chinese Academy of Sciences,Key Laboratory of Geospace Environment,University of Science&Technology of China(No.GE2019-01);Fundamental Research Funds for the Central Universities(No.DUT21GJ204)。
Numerical simulation on the resonant magnetic perturbation penetration is carried out by the newly-updated initial value code MDC(MHD@Dalian Code).Based on a set of two-fluid fourfield equations,the bootstrap current,...
supported by the National MCF Energy R&D Program of China (No.2018YFE0310300);National Natural Science Foundation of China (No.51821005)。
The detailed density perturbations provided by the advanced polarimeter-interferometer system(Polaris) during sawtooth collapse on the Joint Texas Experimental Tokamak(J-TEXT) are reported in this article.During a saw...
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. 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 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 National Natural Science Foundation of China(No.11925501);the Fundamental Research Funds for the Central Universities(Nos.DUT21GJ204 and DUT21LK28)。
This paper reviews the effects of resonant magnetic perturbation(RMP)on classical tearing modes(TMs)and neoclassical tearing modes(NTMs)from the theory,experimental discovery and numerical results with a focus on four...
supported by National Magnetic Confined Fusion Energy R&D Program of China(Nos.2017YFE0301100,2019YFE03040000 and 2017YFE0301300);National Natural Science Foundation of China(No.11875294);the Science Foundation of Institute of Plasma Physics,Chinese Academy of Sciences(No.DSJJ-2021-01);the Collaborative Innovation Program of Hefei Science Center,CAS(No.2021HSC-CIP019)。
An external resonant magnetic perturbation(RMP)field,which is an effective method to mitigate or suppress the edge localized mode(ELM),has been planned to be applied on the ELM control issue in ITER.A new set of magne...