DocumentCode :
2720201
Title :
Design studies of the dual-frequency operation of the W7-X/140GHz/1MW gyrotron at 126GHz for TCV and 168GHz for ITER
Author :
Alberti, S. ; Hogge, J.-P. ; Pagonakis, I. ; Tran, T.M. ; Tran, M.Q.
Author_Institution :
Centre de Recherches en Phys. des Plasmas, Ecole Polytech. Fed. de Lausanne (EPFL), Lausanne, Switzerland
fYear :
2010
fDate :
5-10 Sept. 2010
Firstpage :
1
Lastpage :
2
Abstract :
A detailed study of the operational capabilities of the W7-X/1MW gyrotron operated at 126GHz/TE26,7 is presented. This study is associated with the foreseen upgrade of TCV in which it is planned to add to the present EC system 3MW of additional RF power bringing the total EC-power to 7.5MW. This study is extended to a possible operation of the gyrotron at the ITER relevant frequency of 168GHz in the TE35,9 mode without implementing any further modification neither in the gyrotron nor in the gyrotron superconducting magnet.
Keywords :
gyrotrons; ITER; TCV; W7-X/140GHz/1MW gyrotron; dual-frequency operation; frequency 126 GHz; frequency 140 GHz; frequency 168 GHz; power 7.5 MW; Cathodes; Cavity resonators; Electron beams; Gyrotrons; Magnetic fields; Plasmas; Radio frequency;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
Type :
conf
DOI :
10.1109/ICIMW.2010.5613031
Filename :
5613031
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2720201
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