Transverse instability in a 50 GeV×50 GeV muon collider ring

Author

Kim, Eun-San ; Sessler, Andrew M. ; Wurtele, Jonathan S.

Author_Institution

Dept. of Phys., California Univ., Berkeley, CA, USA

Volume

5

fYear

1999

fDate

1999

Firstpage

3056

Abstract

The intense bunch which is called for in the muon collider design will be subject to transverse instability. It has been suggested that tune spread due to BNS damping be used to control the instability. The transverse dynamics in a 50 GeV×50 GeV muon collider ring is examined numerically using a broad-band impedance. In addition to the BNS damping, tune spreads due to chromaticity, amplitude dependent tune shift and the beam-beam interaction are taken into account. It is shown that each of these tune spreads adequately stabilize the transverse dynamics

Keywords

colliding beam accelerators; particle beam bunching; particle beam dynamics; particle beam stability; storage rings; 100 GeV; 50 GeV; 50 GeV×50 GeV muon collider ring; BNS damping; amplitude dependent tune shift; beam-beam interaction; broad-band impedance; chromaticity; intense bunch; muon collider design; transverse dynamics; transverse instability; tune spread; Clamps; Damping; Equations; Impedance; Laboratories; Large Hadron Collider; Mesons; Muon colliders; Physics; Q factor;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1999. Proceedings of the 1999

Conference_Location

New York, NY

Print_ISBN

0-7803-5573-3

Type

conf

DOI

10.1109/PAC.1999.792144

Filename

792144