A proton driver for the muon collider source with a tunable momentum compaction lattice.
The future Muon Collider will have a luminosity of the order of 10{sup 35} cm{sup -2-1} during 1000 turns when the muons decay. This requires 10{sup 12} muons per bunch. The muon source is a 30 GeV proton driver with 2.5 10{sup 13} protons per pulse. The proton bunch length should be of the order of 1 ns. Short bunches could be created by a tunable momentum compaction lattice which would bring the momentum compaction to zero in a short time. This isochronous condition would allow bunches to shear and become very short in time. We present a lattice where the momentum compaction is a tunable parameter at fixed horizontal and vertical betatron tunes. The values of the maxima of the dispersion function are kept small. We examine two kinds of lattices, with combined function as well as normal dipole and quadrupole magnets
- Research Organization:
- Argonne National Laboratory (ANL)
- Sponsoring Organization:
- SC
- DOE Contract Number:
- AC02-06CH11357
- OSTI ID:
- 917631
- Report Number(s):
- ANL-HEP-CP-99-48
- Country of Publication:
- United States
- Language:
- ENGLISH
Similar Records
A Proton Driver for the Muon Collider Source with a Tunable Momentum Compaction Lattice
Design of the muon collider isochronous storage ring lattice