Influence of supersonic molecular beam injection on flows and turbulence in the edge plasmas on the J-TEXT tokamak
“In magnetic confinement fusion devices, the injection of ultrasonic molecular beams has a significant impact on plasma flow and turbulence. The J-TEXT device experiment found that after injection, the edge flow, turbulence, and particle transport driven by it were reduced by 40% to 70%, which helps to understand the turbulence and transport of tokamak plasma and provides reference for the operation of ITER devices.”
XIE Yaoyu, male, born in 1998, graduated from East China University of Technology with a master's degree in 2022, doctoral student, focusing on plasma diagnosis
ZHAO Kaijun, E-mail: kjzhao@ecut.edu.cn
基金信息:
National Natural Science Foundation of China(12075057);Key R&D Program of Jiangxi Province, China(20192ACB80006);Jiangxi Province's "Double Thousand" Innovation Leading Talent Plan Project(DHSQT22021001)
XIE Yaoyu,ZHAO Kaijun,ZHANG Guoshu,et al.Influence of supersonic molecular beam injection on flows and turbulence in the edge plasmas on the J-TEXT tokamak[J].NUCLEAR TECHNIQUES,2025,48(04):040503.