Measurements of the polarization of high-energy muon beams

The polarization of the M2 muon beam at the CERN SPS is studied at 220 /200, 260/240, 300/280 GeV/c pi /sup +// mu /sup +/ momenta by using a lead-glass telescope and a simple trigger system to measure the positron spectrum from muon decay. A direct measurement of the polarization difference between...

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Detalles Bibliográficos
Autores principales: Bollini, D, Frabetti, P L, Heiman, G, Laurenti, G, Navarria, Francesco Luigi, Pinardi, N
Lenguaje:eng
Publicado: 1981
Materias:
General Theoretical Physics
Acceso en línea:http://cds.cern.ch/record/878236
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author Bollini, D
Frabetti, P L
Heiman, G
Laurenti, G
Navarria, Francesco Luigi
Pinardi, N
author_facet Bollini, D
Frabetti, P L
Heiman, G
Laurenti, G
Navarria, Francesco Luigi
Pinardi, N
author_sort Bollini, D
collection CERN
description The polarization of the M2 muon beam at the CERN SPS is studied at 220 /200, 260/240, 300/280 GeV/c pi /sup +// mu /sup +/ momenta by using a lead-glass telescope and a simple trigger system to measure the positron spectrum from muon decay. A direct measurement of the polarization difference between the 220/200 GeV/c beam (forward decays, average polarization approximately -0.8) and the 300/200 GeV/c beam (backward decays, average polarization approximately +0.1) is also presented. (24 refs).
id cern-878236
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1981
record_format invenio
spelling cern-8782362019-09-30T06:29:59Zhttp://cds.cern.ch/record/878236engBollini, DFrabetti, P LHeiman, GLaurenti, GNavarria, Francesco LuigiPinardi, NMeasurements of the polarization of high-energy muon beamsGeneral Theoretical PhysicsThe polarization of the M2 muon beam at the CERN SPS is studied at 220 /200, 260/240, 300/280 GeV/c pi /sup +// mu /sup +/ momenta by using a lead-glass telescope and a simple trigger system to measure the positron spectrum from muon decay. A direct measurement of the polarization difference between the 220/200 GeV/c beam (forward decays, average polarization approximately -0.8) and the 300/200 GeV/c beam (backward decays, average polarization approximately +0.1) is also presented. (24 refs).oai:cds.cern.ch:8782361981
spellingShingle General Theoretical Physics
Bollini, D
Frabetti, P L
Heiman, G
Laurenti, G
Navarria, Francesco Luigi
Pinardi, N
Measurements of the polarization of high-energy muon beams
title Measurements of the polarization of high-energy muon beams
title_full Measurements of the polarization of high-energy muon beams
title_fullStr Measurements of the polarization of high-energy muon beams
title_full_unstemmed Measurements of the polarization of high-energy muon beams
title_short Measurements of the polarization of high-energy muon beams
title_sort measurements of the polarization of high-energy muon beams
topic General Theoretical Physics
url http://cds.cern.ch/record/878236
work_keys_str_mv AT bollinid measurementsofthepolarizationofhighenergymuonbeams
AT frabettipl measurementsofthepolarizationofhighenergymuonbeams
AT heimang measurementsofthepolarizationofhighenergymuonbeams
AT laurentig measurementsofthepolarizationofhighenergymuonbeams
AT navarriafrancescoluigi measurementsofthepolarizationofhighenergymuonbeams
AT pinardin measurementsofthepolarizationofhighenergymuonbeams

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