13 Result(s)
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Article
Open AccessErratum to: Azimuthal asymmetries of charged hadrons produced in high-energy muon scattering off longitudinally polarised deuterons
The original version of this article unfortunately contained a mistake.
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Article
Open AccessAzimuthal asymmetries of charged hadrons produced in high-energy muon scattering off longitudinally polarised deuterons
Single hadron azimuthal asymmetries of positive and negative hadrons produced in muon semi-inclusive deep inelastic scattering off longitudinally polarised deuterons are determined using the 2006 COMPASS data ...
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Chapter and Conference Paper
Endcap Disc DIRC for PANDA at FAIR
The Endcap Disc DIRC (EDD) has been developed to provide an excellent particle identification in the future PANDA experiment by separating pions and kaons up to a momentum of 4 GeV/c with a separation power of...
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Chapter and Conference Paper
Barrel Time-of-Flight (TOF) Detector for the \(\bar{\text {P}}\) ANDA Experiment at FAIR
The \(\bar{\text{ P }}\) ANDA experiment at FAIR in Darmstadt will perform a fixed target experiment by using a cooled...
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Article
Open AccessLeading-order determination of the gluon polarisation from semi-inclusive deep inelastic scattering data
Using a novel analysis technique, the gluon polarisation in the nucleon is re-evaluated using the longitudinal double-spin asymmetry measured in the cross section of semi-inclusive single-hadron muoproduction ...
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Article
Open AccessErratum to: Hadron transverse momentum distributions in muon deep inelastic scattering at 160 GeV/ \(c\)
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Article
Open AccessStudy of Σ(1385) and Ξ(1321) hyperon and antihyperon production in deep inelastic muon scattering
Large samples of Λ, Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a 6LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)+, Σ(138...
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Article
Hadron transverse momentum distributions in muon deep inelastic scattering at 160 GeV/c
Multiplicities of charged hadrons produced in deep inelastic muon scattering off a 6LiD target have been measured as a function of the DIS variables x Bj , Q ...
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Article
Open AccessD ∗ and D meson production in muon nucleon interactions at 160 GeV/c
The production of D ∗ and D mesons in inelastic scattering of 160 GeV/c muons off a 6LiD target has been investigated with the COMPASS spectrometer at CERN for 0.003 (GeV/c)2<Q 2<1...
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Article
Open AccessAzimuthal asymmetries of charged hadrons produced by high-energy muons scattered off longitudinally polarised deuterons
Azimuthal asymmetries in semi-inclusive production of positive (h +) and negative hadrons (h −) have been measured by scattering 160 GeV muons off longitudinally po...
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Article
Open AccessMeasurement of the longitudinal spin transfer to Λ and \(\bar{\varLambda}\) hyperons in polarised muon DIS
The longitudinal polarisation transfer from muons to Λ and \(\bar{\varLambda}\) hyperons,
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Article
The COMPASS RICH-1 detector upgrade
The COMPASS experiment at CERN provides hadron identification in a wide momentum range employing a large size gaseous Ring Imaging CHerenkov detector (RICH). The presence of large uncorrelated background in th...
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Article
Double spin asymmetry in exclusive ρ0 muoproduction at COMPASS
The longitudinal double spin asymmetry A1 ρ for exclusive leptoproduction of ρ0 mesons, μ+N→μ+N+ρ, is studied using the COMPASS 2002 and 2003 data. The measured reaction is incoherent excl...
