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Electron-Muon Ranger: Performance in the MICE muon beam
Journal article   Open access   Peer reviewed

Electron-Muon Ranger: Performance in the MICE muon beam

MICE Collaboration
Journal of instrumentation, Vol.10(12), P12012
12/16/2015
DOI: 10.1088/1748-0221/10/12/P12012
url
https://doi.org/10.1088/1748-0221/10/12/P12012View
Published (Version of record) Open Access

Abstract

The Muon Ionization Cooling Experiment (MICE) will perform a detailed study of ionization cooling to evaluate the feasibility of the technique. To carry out this program, MICE requires an efficient particle-identification (PID) system to identify muons. The Electron-Muon Ranger (EMR) is a fully-active tracking-calorimeter that forms part of the PID system and tags muons that traverse the cooling channel without decaying. The detector is capable of identifying electrons with an efficiency of 98.6%, providing a purity for the MICE beam that exceeds 99.8%. The EMR also proved to be a powerful tool for the reconstruction of muon momenta in the range 100-280 MeV/c.
Particle Accelerators INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

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