DocumentCode
3216907
Title
Effects on Flat-Beam Generation from Space-Charge Force and Beamline Errors
Author
Sun, Y.-E. ; Piot, P. ; Kim, K.-J.
Author_Institution
University of Chicago, Chicago, IL 60637, USA, yinesun@uchicago.edu
fYear
2005
fDate
16-20 May 2005
Firstpage
3774
Lastpage
3776
Abstract
The transformation of a round, angular-momentum-dominated electron beam produced in a photoinjector into a flat beam using a transformer composed of three skew-quadrupoles [1] has been developed theoretically [2, 3] and experimentally [4]. In this paper, we present numerical and analytical studies of space-charge forces, and evaluate the corresponding limits on the ratio of vertical-to-horizontal emittances. We also investigate the sensitivities of flat-beam emittances on the quadrupole misalignments in each of the six degrees of freedom.
Keywords
Cathodes; Detectors; Electron beams; Laboratories; Production; Solenoids; Space charge; Sun; Thermal force; USA Councils;
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.2005.1591613
Filename
1591613
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