DocumentCode
3203366
Title
Stability of Barrier Buckets with Short or Zero Barrier Separations
Author
Ng, K.Y.
Author_Institution
Fermilab, P.O. Box 500, Batavia, IL 60510, E-mail: ng@fnal.gov
fYear
2005
fDate
16-20 May 2005
Firstpage
1589
Lastpage
1591
Abstract
A barrier bucket with very short or zero rf-barrier separation (relative to the barrier widths) has its synchrotron tune decreasing from a very large value towards the bucket boundary. As a result, chaotic region may form near the bucket center and extends outward under increasing modulation of rf voltage and/or rf phase. Application is made to those barrier buckets used in momentum mining at the Fermilab Recycler Ring.
Keywords
Chaos; Educational institutions; Equations; Particle beams; Phase modulation; Radio frequency; Resonance; Stability; Synchrotrons; 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.2005.1590845
Filename
1590845
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