Title :
Compact ITER-relevant ECH beam steering antenna design
Author :
Doane, J.L. ; Moeller, C.P.
Author_Institution :
Gen. Atomics, San Diego, CA, USA
Abstract :
We describe a compact beam steering design with tall rectangular waveguide components having a variable distance between the side walls. The movable elements are located conveniently far from the vacuum vessel wall. Some design dimensions for application to ECH on ITER are shown, using the requirements specified in the ITER conceptual design
Keywords :
Tokamak devices; antennas in plasma; fusion reactor design; fusion reactor ignition; fusion reactors; plasma filled waveguides; plasma radiofrequency heating; plasma toroidal confinement; rectangular waveguides; waveguide components; ITER ECH beam steering antenna design; ITER conceptual design; compact ITER-relevant ECH beam steering antenna; design dimensions; electron cyclotron heating; fusion reactors; movable elements; tall rectangular waveguide components; variable distance; Beam steering; Cyclotrons; Electron beams; Heating; Lenses; Mirrors; Ray tracing; Rectangular waveguides; Refractive index; Waveguide components;
Conference_Titel :
Fusion Engineering, 1993., 15th IEEE/NPSS Symposium on
Conference_Location :
Hyannis, MA
Print_ISBN :
0-7803-1412-3
DOI :
10.1109/FUSION.1993.518515
