DocumentCode
2320798
Title
Sources of beam halo in the Next Linear Collider main linac
Author
Tenenbaum, P. ; Raubenheimer, T.O. ; Woodley, M.
Author_Institution
Linear Accel. Center, Stanford Univ., CA, USA
Volume
5
fYear
2001
fDate
2001
Firstpage
3843
Abstract
One of the factors that limited the performance of the Stanford Linear Collider (SLC) was the number of particles per bunch with large betatron or energy amplitudes. We consider the equivalent problem for the Next Linear Collider (NLC) main X-band linacs. We evaluate the number of large-amplitude particles which can be expected due to scattering processes, wakefields, and magnet nonlinearities. We conclude that the number of particles in the beam halo from these sources can easily be accomodated by the planned post-linac collimation system
Keywords
accelerator magnets; electron accelerators; linear colliders; permanent magnets; wakefield accelerators; NLC; Next Linear Collider main linac; X-band linacs; beam halo sources; large-amplitude particles; magnet nonlinearities; post-linac collimation system; scattering processes; wakefields; Colliding beam devices; Collimators; Linear particle accelerator; Magnetic cores; Mesons; Particle beams; Particle scattering; Phase detection; Radiation detectors; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location
Chicago, IL
Print_ISBN
0-7803-7191-7
Type
conf
DOI
10.1109/PAC.2001.988272
Filename
988272
Link To Document