DocumentCode
345342
Title
HOM characterisation of the ANKA RF cavities for coupled bunch instability calculations
Author
Craievich, P. ; Fabris, A. ; Pasotti, C. ; Svandrlik, M.
Author_Institution
Sincrotrone Trieste, Italy
Volume
2
fYear
1999
fDate
1999
Firstpage
1123
Abstract
The Higher Order Modes (HOM) spectrum of the first RF cavity of the ANKA storage ring has been fully characterised. Possible beam-cavity interactions leading to unstable longitudinal and transverse coupled bunch oscillations have been then analysed as a function of the cavity temperatures. Proper temperature settings are computed in view of the commissioning start of ANKA, scheduled for the end of 1999
Keywords
accelerator cavities; electron accelerators; particle beam bunching; particle beam stability; storage rings; ANKA RF cavities; ANKA storage ring; beam-cavity interactions; cavity temperatures; coupled bunch instability calculations; higher order modes spectrum; longitudinal coupled bunch oscillations; temperature settings; transverse coupled bunch oscillations; Acceleration; Atmospheric measurements; Frequency measurement; Particle beam measurements; Pollution measurement; Q factor; Q measurement; Radio frequency; Temperature; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location
New York, NY
Print_ISBN
0-7803-5573-3
Type
conf
DOI
10.1109/PAC.1999.795469
Filename
795469
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