Large-angle production of charged pions by 3-12.9 GeV/c protons on beryllium, aluminium and lead targets
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Large-angle production of charged pions by 3-12.9 GeV/c protons on beryllium, aluminium and lead targets

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Large-angle production of charged pions by 3-12.9 GeV/c protons on beryllium, aluminium and lead targets

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dc.contributor.author HARP Collaboration
dc.contributor.author Catanesi, Maria Gabriella
dc.contributor.author Burguet Castell, Jordi
dc.contributor.author Cervera Villanueva, Anselmo
dc.contributor.author Gómez Cadenas, Juan José
dc.contributor.author Martín-Albo Simón, Justo
dc.contributor.author Novella Garijo, Pau
dc.contributor.author Sorel, Michel
dc.date.accessioned 2015-12-21T11:10:08Z
dc.date.available 2015-12-21T11:10:08Z
dc.date.issued 2008
dc.identifier.uri http://hdl.handle.net/10550/49668
dc.description.abstract Measurements of the double-differential π± production cross-section in the range of momentum $100 \MeVc \leq p < 800 \MeVc$ and angle $0.35 \rad \leq \theta < 2.15 \rad$ in proton--beryllium, proton--aluminium and proton--lead collisions are presented. The data were taken with the HARP detector in the T9 beam line of the CERN PS. The pions were produced by proton beams in a momentum range from 3 \GeVc to 12.9 \GeVc hitting a target with a thickness of 5% of a nuclear interaction length. The tracking and identification of the produced particles was performed using a small-radius cylindrical time projection chamber (TPC) placed inside a solenoidal magnet. Incident particles were identified by an elaborate system of beam detectors. Results are obtained for the double-differential cross-sections at six incident proton beam momenta (3 \GeVc, 5 \GeVc, 8 \GeVc, 8.9 \GeVc (Be only), 12 \GeVc and 12.9 \GeVc (Al only)) and compared to previously available data.
dc.language.iso eng
dc.relation.ispartof European Physical Journal C, 2008, vol. 54, num. 1, p. 37-60
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source HARP Collaboration Catanesi, Maria Gabriella Burguet Castell, Jordi Cervera Villanueva, Anselmo Gómez Cadenas, Juan José Martín-Albo Simón, Justo Novella Garijo, Pau Sorel, Michel 2008 Large-angle production of charged pions by 3-12.9 GeV/c protons on beryllium, aluminium and lead targets European Physical Journal C 54 1 37 60
dc.subject Física
dc.title Large-angle production of charged pions by 3-12.9 GeV/c protons on beryllium, aluminium and lead targets
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-12-21T11:10:08Z
dc.identifier.doi http://dx.doi.org/10.1140/epjc/s10052-007-0517-y
dc.identifier.idgrec 069869

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