Search results for "Gargamelle"

showing 3 items of 3 documents

Measurement of the Inclusive Electron Neutrino Charged Current Cross Section on Carbon with the T2K Near Detector

2014

The T2K off-axis near detector, ND280, is used to make the first differential cross-section measurements of electron neutrino charged current interactions at energies ~1 GeV as a function of electron momentum, electron scattering angle and four-momentum transfer of the interaction. The total flux-averaged $\nu_e$ charged current cross-section on carbon is measured to be $1.11\pm0.09~(stat)\pm0.18~(syst)\times10^{-38} cm^2/nucleon$. The differential and total cross-section measurements agree with the predictions of two leading neutrino interaction generators, NEUT and GENIE. The NEUT prediction is $1.23\times10^{-38} cm^2/nucleon$ and the GENIE prediction is $1.08\times10^{-38} cm^2/nucleon$…

Particle physicsPhysics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaGeneral Physics and AstronomyFOS: Physical sciencesParticle detectorsElectronCarbon Electron scattering Electrons Neutrons Testbed7. Clean energyHigh Energy Physics - ExperimentNuclear physicsCross section (physics)Physics and Astronomy (all)High Energy Physics - Experiment (hep-ex)[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Nuclear ExperimentCharged currentPhysicsCharged current Differential cross section Electron momentum Electron neutrino Neutrino interactions Off-axis Total cross section Total fluxFísicaGargamelleHigh Energy Physics::ExperimentNeutrinoNucleonElectron neutrinoElectron scatteringPhysical Review Letters
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An experimental study of the antineutron-light nucleus annihilation at 1.4 GeV/c

1979

The heavy liquid bubble chamber, Gargamelle, has been used to investigate the gross features of the annihilation of antineutrons in light nuclei (mainly Carbon). Results are presented on the distributions of multiplicity, momentum and emission angle for charged pions and protons together with a simple model to describe them.

PhysicsNuclear and High Energy PhysicsParticle physicsAnnihilationNuclear TheoryElementary particleAntineutronNuclear physicsPionGargamelleNuclear fusionLiquid bubbleMultiplicity (chemistry)Nuclear ExperimentZeitschrift f�r Physik A Atoms and Nuclei
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Measurement of inclusive pi(0) production in the charged-current interactions of neutrinos in a 1.3-GeV wide band beam

2010

In this paper we report on the measurement of the rate of inclusive $\pi^0$ production induced by charged-current neutrino interactions in a C$_8$H$_8$ target at a mean energy of 1.3 GeV in the K2K near detector. Out of a sample of 11,606 charged current neutrino interactions, we select 479 $\pi^0$ events with two reconstructed photons. We find that the cross section for the inclusive $\pi^0$ production relative to the charged-current quasi-elastic cross section is $$\frac{\sigma_{CC\pi^0}}{\sigma_{CCQE}}=0.426\pm0.032(stat.)\pm0.035(syst.)$$ The energy dependent cross section ratio is also measured. The results are consistent with previous experiments for exclusive channels on different ta…

PhysicsNuclear and High Energy PhysicsParticle physicsMuonMesonPhysics::Instrumentation and Detectors010308 nuclear & particles physicsFísica01 natural sciencesHigh Energy Physics - ExperimentNuclear physicsPionGargamelle0103 physical sciencesMuon neutrinoHigh Energy Physics::ExperimentNeutrino010306 general physicsCharged currentLepton
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