The role of superconductivity and cryogenics in the neutrinofactory
The proposed neutrino factory will produce a defined beam of neutrinos from the decay of muons in a storage ring[1,2,3]. The storage ring will be oriented so that the neutrinos can be detected at one or more detectors several thousand kilometers from the storage ring. This report presents an overview of the proposed neutrino factory and its subsystems that use cryogenics. Superconducting magnets will be used in the following ways in the neutrino factory; (1) the outsert solenoid for the 20 T pion capture system, (2) the decay channel where pions decay to muons, (3) the muon phase rotation system, (4) the muon cooling system, (5) focusing during the first stage of muon acceleration, (6) bending and focusing magnets in the re-circulating linac accelerator and (7) bending and focusing magnets in the muon storage ring where the neutrino beams are generated. Low temperature superconducting RF cavities will be used to accelerate the muons from about 200 MeV to 20 GeV. The muon cooling system uses liquid hydrogen absorbers at 20 K to reduce the emittance of the muon beam before it is accelerated to full energy.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Director, Office of Science. Office of High Energy andNuclear Physics. Division of High Energy Physics
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 861114
- Report Number(s):
- LBNL-48444; SC-MAG 748; R&D Project: 454001; BnR: KA0403011; TRN: US0600245
- Resource Relation:
- Conference: CEC/ICMC (Cryogenic Engineering Conference,Madison, WI, July 17 - 20, 2001
- Country of Publication:
- United States
- Language:
- English
Similar Records
Neutrino Factory and Muon Collider Fellow, Final Technical Report for DOE Award DE-FG02-03ER41267
MUON STORAGE RINGS - NEUTRINO FACTORIES