DocumentCode :
3275691
Title :
Theoretical study of 174 GHz operation of the W7-X 1 MW, 140 GHz gyrotron
Author :
Kern, Stefan ; Borie, Edith ; Illy, Stefan ; Prinz, Oliver ; Thumm, Manfred
Author_Institution :
Inst. fur Hochleistungsimpuls- und Mikrowellentech., Forschungszentrum Karlsruhe, Karlsruhe
fYear :
2008
fDate :
15-19 Sept. 2008
Firstpage :
1
Lastpage :
2
Abstract :
The existing 1 MW 140 GHz TE28,8 gyrotron for W7-X is investigated as a two frequency source, to be operated in the TE34,10 mode at 173.9 GHz. It turns out that this gyrotron, installed in a suitable magnet, may deliver 1 MW at 173.9 GHz in a reasonably focused rf beam without any modifications. First simulations of cavity interaction, quasi-optical mode converter and the electron gun are presented, and an experiment is proposed.
Keywords :
convertors; fusion reactor instrumentation; gyrotrons; plasma radiofrequency heating; W7-X; cavity interaction; electron gun; frequency 140 GHz; frequency 173.9 GHz; frequency 174 GHz; fusion plasma heating; gyrotron; quasioptical mode converter; Electrons; Frequency; Gyrotrons; Heating; Inductors; Magnetic fields; Optical reflection; Plasma simulation; Plasma sources; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
Type :
conf
DOI :
10.1109/ICIMW.2008.4665582
Filename :
4665582
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3275691
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