Inclusive and semi-inclusive asymmetries at COMPASS

We present preliminary results for the measurement of the inclusive asymmetry, A1 d, and semi-inclusive asymmetries for positive and negative hadrons, A~t and A~i. These asymmetries will be used to determine contributions of quarks andanti-quarks to the nucleon spin. Data obtained by scattering pola...

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Detalles Bibliográficos
Autor principal: Korzenev, A Yu
Lenguaje:eng
Publicado: Joint Institute for Nuclear Research 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2252568
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author Korzenev, A Yu
author_facet Korzenev, A Yu
author_sort Korzenev, A Yu
collection CERN
description We present preliminary results for the measurement of the inclusive asymmetry, A1 d, and semi-inclusive asymmetries for positive and negative hadrons, A~t and A~i. These asymmetries will be used to determine contributions of quarks andanti-quarks to the nucleon spin. Data obtained by scattering polarized muons of 160 GeV off a polarized 6 LiD target are presented. The analysis is based on data collected in years 2002 and 2003. The covered kinematic range is Q 2 > 1GeV 2 and 0.004 < xBj < 0.7.
id oai-inspirehep.net-1497947
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
publisher Joint Institute for Nuclear Research
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spelling oai-inspirehep.net-14979472019-09-30T06:29:59Zhttp://cds.cern.ch/record/2252568engKorzenev, A YuInclusive and semi-inclusive asymmetries at COMPASSDetectors and Experimental TechniquesWe present preliminary results for the measurement of the inclusive asymmetry, A1 d, and semi-inclusive asymmetries for positive and negative hadrons, A~t and A~i. These asymmetries will be used to determine contributions of quarks andanti-quarks to the nucleon spin. Data obtained by scattering polarized muons of 160 GeV off a polarized 6 LiD target are presented. The analysis is based on data collected in years 2002 and 2003. The covered kinematic range is Q 2 > 1GeV 2 and 0.004 < xBj < 0.7.Joint Institute for Nuclear Researchoai:inspirehep.net:14979472005
spellingShingle Detectors and Experimental Techniques
Korzenev, A Yu
Inclusive and semi-inclusive asymmetries at COMPASS
title Inclusive and semi-inclusive asymmetries at COMPASS
title_full Inclusive and semi-inclusive asymmetries at COMPASS
title_fullStr Inclusive and semi-inclusive asymmetries at COMPASS
title_full_unstemmed Inclusive and semi-inclusive asymmetries at COMPASS
title_short Inclusive and semi-inclusive asymmetries at COMPASS
title_sort inclusive and semi-inclusive asymmetries at compass
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2252568
work_keys_str_mv AT korzenevayu inclusiveandsemiinclusiveasymmetriesatcompass

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