Reference Design of ICRF Antenna for EAST

作     者：秦成明 赵燕平 Hiroyuki OKADA 张新军 毛玉周 T.WATARI R.KUMAZAWA T.SEKI 

作者机构：Institute of Plasma Physics Chinese Academy of Sciences Hefei 230031 China National Institute for Fusion Science Furo-cho Chikusa-ku Nagoya 464-01 Japan Institute of Plasma Physics Chinese Academy of Sciences Hefei 230031 China 

出 版 物：《Plasma Science and Technology》 (等离子体科学和技术（英文版）)

年 卷 期：2006年第8卷第3期

页      面：358-362页

核心收录：

学科分类：07[理学] 0805[工学-材料科学与工程（可授工学、理学学位）] 070204[理学-等离子体物理] 0702[理学-物理学] 

主　　题：ICRF antenna design input impedance plasma coupling 

摘      要：An antenna array suitable for plasma heating and current drive has been designed for the ion cyclotron resonance frequency range （ICRF） heating on the EAST superconducting tokamak. The ICRF heating is planned to operate in a frequency range of 30 MHz to 80 MHz and hence the antenna geometry is optimized for 55 MHz. The design is based on the conventional strap antenna element. The coupling properties of the antenna are calculated with a slab model of the plasma for the antenna simulation. The coupling code is extended for the analysis of the toroidal antenna array separated by septa.