DocumentCode
3218647
Title
Importance of the Linear Coupling and Multipole Compensation of Long-Range Beam-Beam Interactions in Tevatron
Author
Shi, J. ; Anhalt, B.
Author_Institution
University of Kansas, Lawrence, KS 66049
fYear
2005
fDate
16-20 May 2005
Firstpage
4039
Lastpage
4041
Abstract
The emittance growth due to parasitic collisions in Tevatron was studied. It was found that the dominant long-range beam-beam effect is from the coupling resonance. A correction of the linear coupling of the long-range beam-beam interactions and the coupled helix orbit can significantly reduce the emittance growth. High-order multipole compensation of the long-range beam-beam interactions could further improve the beam dynamics.
Keywords
Lattices; Nonlinear dynamical systems; Optical coupling; Particle beam injection; Particle beams; Protons; Resonance; Storage rings; Taylor series; US Department of Energy;
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.2005.1591709
Filename
1591709
Link To Document