DocumentCode
2902332
Title
The impedance database computation and prediction of single bunch instabilities
Author
Chae, Y.-C.
Author_Institution
ANL, Argonne
fYear
2007
fDate
25-29 June 2007
Firstpage
1996
Lastpage
1996
Abstract
The impedance database is a standardized 3D computation of the wake potential generated by a high-intensity beam. The database concept is described and compared to analytical and model-based approaches. The talk will address the computational challenges introduced by tapers, collimators, and very short bunches. Finally, single-bunch instabilities are predicted through tracking and compared to measurements at the Advanced Photon Source and other accelerators.
Keywords
collimators; particle beam bunching; particle beam stability; physics computing; Advanced Photon Source; collimators; high-intensity beam; impedance database; single bunch instabilities; standardized 3D computation; tapers; wake potential; Analytical models; Colliding beam accelerators; Collimators; Databases; Electromagnetic fields; Electromagnetic measurements; Impedance; USA Councils;
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.2007.4441320
Filename
4441320
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