DocumentCode
2720718
Title
Multi-frequency gyrotron for ASDEX Upgrade
Author
Nichiporenko, V. ; Popov, L. ; Myasnikov, V. ; Agapova, M. ; Belov, Yu ; Gnedenkov, A. ; Ilyin, V. ; Irkhin, V. ; Kazansky, I. ; Kruglov, A. ; Rukavishnikova, V. ; Shamanova, N. ; Soluyanova, E. ; Tai, E. ; Usachev, S. ; Litvak, A. ; Chirkov, A. ; Denisov
Author_Institution
GYCOM, Nyzhny Novgorod, Russia
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
1
Abstract
Recent few years a multi-frequency gyrotron for modernization of ASDEX Upgrade ECRH system is under development in GYCOM/IAP by contract with IPP. Following contract specifications the gyrotron must produce 10-s pulses with 1MW output power at 140GHz and over 800-kW power at 3 additional frequencies within 105-140GHz frequency range. The gyrotron output window is to be transparent for radiation in the whole frequency range or at least in a vicinity of each operating point.
Keywords
contracts; gyrotrons; millimetre wave devices; ASDEX upgrade; ECRH system; GYCOM/IAP; IPP contract; frequency 105 GHz to 140 GHz; gyrotron output window; multifrequency gyrotron; time 10 s; Cavity resonators; Diamond-like carbon; Electron beams; Frequency modulation; Gyrotrons; Power generation;
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.2010.5613061
Filename
5613061
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