DocumentCode
3203158
Title
Commissioning of the New RF System with the HOM Damped RF Cavity
Author
Arbuzov, V.S. ; Bushuev, A. ; Gavrilov, N. ; Gorniker, E.I. ; Kenjebulatov, E. ; Kholopov, M.A. ; Kondakov, A.A. ; Krutikhin, S.A. ; Kruchkov, Ya.G. ; Kuptsov, I.V. ; Kurkin, G.Y. ; Mironenko, L.A. ; Mityanina, N. ; Motygin, S.V. ; Osipov, V.N. ; Petrov,
Author_Institution
Budker Institute of Nuclear Physics, SB RAS, 630090, Novosibirsk, Lavrentyev ave, 11, Russia
fYear
2005
fDate
16-20 May 2005
Firstpage
1555
Lastpage
1556
Abstract
A new 178 MHz RF system has been commissioned at Duke Storage Ring. It consists of a 140 kW tetrode transmitter; higher order modes (HOM) damped RF cavity and the necessary frequency and voltage control electronics. The cavity walls are made of copper-on-stainless steel bimetal (8 mm Cu, 7 mm SS). The cavity has a larger beam pipe opening (700 mm in diameter) in the down-stream side, which allows the HOM propagating out of the cavity and being absorbed by the ceramic loads. The design details and the commissioning results are presented in this paper.
Keywords
Acceleration; Copper; Impedance; Nuclear physics; Power amplifiers; Power generation; Radio frequency; Steel; Storage rings; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN
0-7803-8859-3
Type
conf
DOI
10.1109/PAC.2005.1590833
Filename
1590833
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