The J-TEXT tokamak is featured with experimental researches with the application of the
resonant magnetic perturbation (RMP) field. The interaction between RMP and the tearing …

In the last two years, three major technical improvements have been made on J-TEXT in
supporting of the expanded operation regions and diagnostic capabilities.(1) The successful …

The dynamics of energetic particles and tearing modes and the interactions between them
are of great significance for magnetically confined fusion plasmas. In this review, we focus …

The properties and possible triggering mechanisms of Alfvén waves in the reversed-field
pinch (RFP) and circular tokamak configurations are discussed in the framework of …

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 …

Toroidal field and q95 scalings on error field penetration in EAST - IOPscience This site uses
cookies. By continuing to use this site you agree to our use of cookies. To find out more, see …

The localized coupling among geodesic acoustic mode (GAM), tearing modes (TMs) and
twin counter-propagating beta-induced Alfvén eigenmodes (BAEs) waves has been …

A numerical approach is devised to calculate the shear Alfvén continuum inside and outside
magnetic islands in cylindrical and stellarator plasmas. Equations for an appropriate set of …

The mechanism of excitation of beta-induced Alfvén eigenmodes (BAEs) with magnetic
islands larger than a threshold without energetic ions is studied. It is found that the nonlinear …

Based on the experimental parameters in the HL-2A tokamak, hybrid simulations have been
carried out to investigate the linear stability and nonlinear dynamics of the beta-induced …