Theoretical analysis of the EAST 4-strap ion cyclotron range of frequency antenna with variational theory
Zhang Jia-Hui1, 2, Zhang Xin-Jun1, †, 
, Zhao Yan-Ping1, Qin Cheng-Ming1, ‡, , Chen Zhao1, 2, Yang Lei1, 2, Wang Jian-Hua1
, Zhao Yan-Ping1, Qin Cheng-Ming1, ‡, , Chen Zhao1, 2, Yang Lei1, 2, Wang Jian-Hua1 Geometry of the coupling model: (a) schematic view, (b) poloidal cross-sectional view for the single ICRF antenna, and (c) plasma density profile.
