Introduction The study of Carbon Ⅲ (C Ⅲ) radiation is of benefit to the research of tokamak edge physics and the amelioration of tokamak confinement.In J-TEXT
Introduction A high sensitive monochromator was developed on J-TEXT tokamak.Using this device, the effective ion charge (Zeff) was got by the visible bremsstrah
In order to obtain enhanced plasma parameters the completely new tokamak HL-2M is now under construction in Southwestern Institute of Physics.It has to assu
The J-TEXT tokamak is equipped with two sets of resonant magnetic perturbations (RMPs) coils, i.e.the Static RMP (SRMP) and the Dynamic RMP (DRMP).They can
Introduction The importance about the edge plasma rotation is mainly shown in the L-H transition.The measurement by the passive spectroscopy of inherent impurit
A set of dynamic resonant magnetic perturbation (RMP) coils is installed inside the vacuum vessel to investigate the interactions between rotating RMP and t
In order to develop nuclear fusion energy, many countries are active in the study of magnetic confinement fusion in Tokamak.HL-2M Tokamak is a conventional