DocumentCode
2886261
Title
Emittance growth due to higher order angular multipole mode wakefields in the ilc-bds collimators
Author
Bungau, Adriana ; Barlow, Roger
Author_Institution
Univ. of Manchester, Manchester
fYear
2007
fDate
25-29 June 2007
Firstpage
3402
Lastpage
3404
Abstract
The passage of an off-axis bunch through the collimator gap induces higher order mode wakefields which can lead to emittance growth and consequently can affect the luminosity at the IP - a major concern for the ILC. The emittance growth due to high order angular multipole mode wakefields is calculated beam profiles at the IP are presented in this paper.
Keywords
collimators; particle beam bunching; particle beam dynamics; wakefield accelerators; ILC-BDS collimators; beam profiles; emittance growth; higher order angular multipole mode wakefields; linear collider; off-axis bunch; Apertures; Colliding beam devices; Conducting materials; Conductivity; Degradation; Dispersion; Magnetic materials; Magnets; Optical collimators; Particle beams;
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.2007.4440439
Filename
4440439
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