supported by the National Key R&D Program of China(No.2019YFE03020004);National Natural Science Foundation of China(Nos.12175272 and 12347186);Anhui Provincial Natural Science Foundation(No.2008085J04);Anhui Provincial Key R&D Program(No.202104b11020003);Collaborative Innovation Program of Hefei Science Center,CAS(No.YZJJ2023QN17);State Key Laboratory of Advanced Electromagnetic Technology(No.AET 2024KF010)。
A key physics issue for achieving steady-state high-performance plasmas on EAST tokamak is to decrease beam-ion losses to improve plasma confinement during neutral beam injections(NBIs).To decrease the beam losses,pre...
supported by National Natural Science Foundation of China(No.11875286);the National Key R&D Program of China(No.2019YFE03010002);CAS President’s International Fellowship Initiative(No.2022VMB0007)。
A broadband(BB)mode is observed by collective Thomson scattering diagnostics in repeatable shots of EAST and analyzed for the first time.This BB mode usually grows during L–H transitions,featuring a BB quasi-coherent...