Toroidal rotation induced by 4.6 GHz lower hybrid current drive on EAST tokamak

Yin Xiang-Hui^{1, 2}, Chen Jun^{1, 2}, Hu Rui-Ji^{1, 2}, Li Ying-Ying¹, Wang Fu-Di¹, Fu Jia¹, Ding Bo-Jiang¹, Wang Mao¹, Liu Fu-Kun¹, Zang Qing¹, Shi Yue-Jiang^{1, 3}, Lyu Bo^{1, †}, Wan Bao-Nian¹, EAST team

(color online) Waveforms of three LSN 4.6 GHz LHCD shots (#55984, #56026, #56028) on EAST: (a) plasma current, (b) line averaged electron density, (c) power of 4.6 GHz LHCD, and (d) rotation velocity.