The lattice for the 50-50 GeV muon collider

Journal Article · Tue Sep 01 04:00:00 EDT 1998 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.56429· OSTI ID:304686

Ng, K ^[1]; Trbojevic, D ^[2]

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1. Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510 (United States)
2. Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000 (United States)

The lattice design of the 50-50 Gev muon collider is presented. Due to the short lifetime of the 50 Gev muons, the ring needs to be as small as possible. The 4 cm low betas in both planes lead to high betatron functions at the focusing quadrupoles and hence large chromaticities, which must be corrected locally. In order to maintain a low rf voltage of around 10 MV, the momentum-compaction factor must be kept to less than 10{sup {minus}2}, and therefore the flexible momentum-compaction modules are used in the arcs. The dynamical aperture is larger than 6 to 7 rms beam size for {plus_minus}5 rms momentum offset. Comments are given and modifications are suggested. {copyright} {ital 1998 American Institute of Physics.}

• Sponsoring Organization: USDOE
• OSTI ID: 304686
• Report Number(s): CONF-971215--
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 441; ISSN 0094-243X; ISSN APCPCS
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM OPTICS
COLLIDING BEAMS
CYCLIC ACCELERATORS
GEV RANGE 10-100
LEPTON-LEPTON INTERACTIONS
MUON BEAMS
MUONS
RF SYSTEMS
STORAGE RINGS