DocumentCode
2897751
Title
Simulation of ultra-short pulses in a storage ring
Author
Huang, Xiaobiao
Author_Institution
Stanford Linear Accel. Center, Menlo Park
fYear
2007
fDate
25-29 June 2007
Firstpage
1305
Lastpage
1307
Abstract
Simulation study was performed with the tracking code Elegant [M. Borland, APS Report LS-287] to show beam quality evolution for a short, intense electron bunch after being injected to the SPEAR3 storage ring. The electron bunch with an intensity of 1 mA (0.78 nC) and a length of nearly 1 ps (FWHM) is found to degrade rapidly due to coherent synchrotron radiation (CSR) which causes large uneven longitudinal phase space distortion. The bunch length remains short and the longitudinal line density remains smooth for about 10 turns. For such a beam to circulate in the ring, a total of 10 MV rf power is needed to compensate for the energy loss.
Keywords
energy loss of particles; storage rings; SPEAR3 storage ring; coherent synchrotron radiation; energy loss; longitudinal phase space distortion; storage ring; ultra-short pulses; Degradation; Electron beams; Elementary particle vacuum; Energy loss; Linear accelerators; Magnets; Phase distortion; Pulse generation; Storage rings; Synchrotron radiation;
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.2007.4441064
Filename
4441064
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