The preliminary experimental results of ac plasma discharges in the CT-6B tokamak have been achieved by an active plasma current feedback system and the keys to a smooth transition through current zero and some phenom...The preliminary experimental results of ac plasma discharges in the CT-6B tokamak have been achieved by an active plasma current feedback system and the keys to a smooth transition through current zero and some phenomena related to the current reversal phase are also presented.展开更多
An electron cyclotron resonance heating experiment has been performed by using a gyrotron system for the fundamental and second harmonic resonance heating on CT-6B tokamak.Obvious changes are observed in soft X-ray ra...An electron cyclotron resonance heating experiment has been performed by using a gyrotron system for the fundamental and second harmonic resonance heating on CT-6B tokamak.Obvious changes are observed in soft X-ray radiations,electron cyclotron emission,displacement of plasma column,impurity line radiations,and bremsstrahlung radiation when heating pulse is injected,indicating an increase of the plasma electron temperature.展开更多
基金Supported by the Chinese National Advanced Technology Foundation.
文摘The preliminary experimental results of ac plasma discharges in the CT-6B tokamak have been achieved by an active plasma current feedback system and the keys to a smooth transition through current zero and some phenomena related to the current reversal phase are also presented.
文摘An electron cyclotron resonance heating experiment has been performed by using a gyrotron system for the fundamental and second harmonic resonance heating on CT-6B tokamak.Obvious changes are observed in soft X-ray radiations,electron cyclotron emission,displacement of plasma column,impurity line radiations,and bremsstrahlung radiation when heating pulse is injected,indicating an increase of the plasma electron temperature.