Speaker
Mr
Siye Ding
(China)
Description
Inward energy pinch in electron channel is observed in HT-7 superconducting tokamak using off-axis ion cyclotron resonance frequency (ICRF) heating. The experimental results and power balance transport analysis by TRANSP code are presented in this article. With the aids of GLF23 transport model, which predicts energy diffusivity in experimental condition, the estimation of electron pinch velocity is obtained by experimental data and is reasonably similar to the results in previous study, such as Song in Tore Supra. The parametric dependence of pinch velocity and the benchmarks between HT-7 experiment and existent theories will be performed soon.
Country or International Organization of Primary Author
China
Primary author
Mr
Siye Ding
(China)
Co-authors
Prof.
Baonian Wan
(Institute of Plasma Physics, Chinese Academy of Sciences)
Dr
Jinping Qian
(Institute of Plasma Physics, Chinese Academy of Sciences)
Dr
Xinjun Zhang
(Institute of Plasma Physics, Chinese Academy of Sciences)
Dr
Yanmin Duan
(Institute of Plasma Physics, Chinese Academy of Sciences)
Dr
Zixi Liu
(Institute of Plasma Physics, Chinese Academy of Sciences)
