DocumentCode
2877409
Title
Measurements of impedance and beam instabilities at the Australian Synchrotron
Author
Dowd, Rohan ; Boland, Mark ; LeBlanc, Gregory ; Spencer, Martin ; Tan, Eugene ; Byrd, John ; Sannibale, Fernando
Author_Institution
ASP, Clayton
fYear
2007
fDate
25-29 June 2007
Firstpage
3859
Lastpage
3861
Abstract
In this paper we present the first measurements of machine impedance and observed beam instabilities at the Australian Synchrotron. Impedance measurements are made by studying the single bunch behaviour with beam current, using optical and X-ray diagnostic beamlines. An observed coupled-bunch instability, its cause and cure is also discussed.
Keywords
particle beam bunching; particle beam diagnostics; particle beam stability; storage rings; synchrotrons; Australian Synchrotron storage ring; X-ray diagnostic beamlines; beam current; beam instabilities; coupled-bunch instability; machine impedance; optical diagnostic beamlines; single bunch effect; Australia; Cameras; Energy loss; Impedance measurement; Optical beams; Optical sensors; Radio frequency; Storage rings; Synchrotrons; X-ray imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
978-1-4244-0916-7
Type
conf
DOI
10.1109/PAC.2007.4439924
Filename
4439924
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