DocumentCode :
2718510
Title :
Collector design studies for a 1 MW cylindrical-cavity and a 4 MW coaxial-cavity gyrotron
Author :
Illy, Stefan ; Beringer, Matthias H. ; Kern, Stefan ; Thumm, Manfred
Author_Institution :
Assoc. EURATOM, Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
fYear :
2010
fDate :
5-10 Sept. 2010
Firstpage :
1
Lastpage :
2
Abstract :
In this paper we will present design studies for the collectors and collector sweeping systems of two different high power CW gyrotrons: a) The 1 MW 170 GHz cylindrical-cavity gyrotron for ITER (the backup solution for the 2 MW coaxial-cavity gyrotron), which should have the capability to be operated in modulated mode with a resulting total collector loading of up to 1.5 MW. b) A 4 MW 170 GHz coaxial-cavity gyrotron which at present is in the state of a design study. The total collector loading exceeds 4.5 MW which makes the process of collector layout a quite challenging task.
Keywords :
gyrotrons; millimetre wave devices; coaxial-cavity gyrotron; collector sweeping systems; cylindrical-cavity; frequency 170 GHz; power 1 MW; power 4 MW; Coils; Copper; Electron beams; Electron tubes; Gyrotrons; Loading; Turning;
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.2010.5612936
Filename :
5612936
Link To Document :
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