Title :
Development of all-metal antenna for ICRF system in next generation tokamaks
Author :
Moriyama, Shinichi ; Fuji, T. ; Kimura, Hiromitsu ; Arai, H. ; Ota, Kaoru
Author_Institution :
Naka Fusion Res. Establ., JAERI, Ibaraki, Japan
Abstract :
An improved all-metal support for the ICRF antenna in next generation tokamaks is designed adopting a structure having a nest of cylindrical parts. Calculation shows that its mechanical strength and RF characteristics are suitable for ITER
Keywords :
Tokamak devices; antennas in plasma; fusion reactor design; mechanical strength; plasma radiofrequency heating; ICRF antenna; ITER; mechanical strength; metal antenna; next generation tokamak; Ceramics; Coaxial components; Conductors; Cooling; Neutrons; Power transmission lines; Radio frequency; Thermal conductivity; Tokamaks; Transmission line antennas;
Conference_Titel :
Fusion Engineering, 1999. 18th Symposium on
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-5829-5
DOI :
10.1109/FUSION.1999.849865
