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Tracking properties of the two-stage GEM/micro-groove detector
Tracking properties of GEM/micro-groove detectors have been studied at a 120 GeV muon beam at CERN. Detector efficiency reaches 98% when the signal over noise value is equal to ~17. Spatial resolution as high as 30 mu has been measured using a Ne-DME (40-60) gas mixture. (8 refs).
Autores principales: | , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2000
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0168-9002(00)00483-6 http://cds.cern.ch/record/516193 |