The influence of Ex B drift on tungsten target erosion and W impurity transport during neon seeding on EAST

Wang, YL; Sang, CF; Zhao, XL; Wu, YH; Zhou, QR; Zhang, YJ; Wang, DZ

Sang, CF (通讯作者),Dalian Univ Technol, Sch Phys, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China.

NUCLEAR FUSION, 2023; 63 (9):

Abstract

Mitigating tungsten (W) wall erosion and core accumulation are vitally important for the steady-state operation of tokamaks. It is well known that dri......

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