Huapeng Zhang, Lunan Liu, Wei Zhang, Xuan Sun, Xinjun Zhang, Yubao Zhu, Guanghui Zhu, Chengming Qin, Kai Zhang, Shuai Yuan, Yuhao Jiang, Yaoyao Guo, Sichun Qiu, Zhengshuyan Wang, Liuxin Li, Yongxin Zhu, Weijian Qin, Jiadong Zhang, Zelin Xu
In the experimental advanced superconducting tokamak (EAST), a novel ion cyclotron range of frequency (ICRF) antenna-based diagnostic system is designed to measure ion cyclotron emission (ICE) driven by high-energy ions. The diagnostic system includes ICRF antenna straps, a three-tune impedance matching system, a coaxial switching system, a direct current block, and a data acquisition and storage system. Using the coaxial switching system, the ICRF antenna can be switched from the heating mode to the coupling mode between two discharges...
May 1, 2024: Review of Scientific Instruments