DocumentCode
2655293
Title
Operation of the LNLS storage ring RF system
Author
Wisnivesky, D. ; Pardine, C.
Author_Institution
Lab. Nacional de Luz Sincrotron, Campinas, Brazil
Volume
3
fYear
1997
fDate
12-16 May 1997
Firstpage
3010
Abstract
The LNLS storage ring RF system operates at 476 MHz and delivers up to 60 kW CW into a single RF cavity. Injection and accumulation in the storage ring are done at low energy after which the beam energy is ramped up to 1.37 GeV. Correspondingly the RF power changes from a very low initial value up to a high power determined by the amount of stored current. Several temperature and mechanical tuning control systems operate during ramping and steady state to keep the cavity tuned and away from instabilities. In this paper we discuss the results and experience obtained after more than one year of operation of the system
Keywords
accelerator RF systems; accelerator cavities; accelerator control systems; electron accelerators; storage rings; temperature control; tuning; 1.37 GeV; 476 MHz; 60 kW; LNLS; RF cavity; RF power; RF system; mechanical tuning control; ramping; storage ring; temperature control; Circuits; Control systems; Klystrons; Radio frequency; Steady-state; Storage rings; Temperature control; Transmitters; Voltage; Water heating;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location
Vancouver, BC
Print_ISBN
0-7803-4376-X
Type
conf
DOI
10.1109/PAC.1997.753091
Filename
753091
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