0000000000062154

AUTHOR

D. Schott

showing 3 related works from this author

A new measurement of the neutron detection efficiency for the NaI Crystal Ball detector

2015

We report on a measurement of the neutron detection efficiency in NaI crystals in the Crystal Ball detector obtained from a study of single π0 photoproduction on deuterium using the tagged photon beam at the Mainz Microtron. The results were obtained up to a neutron energy of 400 MeV . They are compared to previous measurements made more than 15 years ago at the pion beam at the BNL AGS.

PhysicsPhysics - Instrumentation and DetectorsPhysics::Instrumentation and DetectorsDetectorNuclear TheoryFOS: Physical sciencesInstrumentation and Detectors (physics.ins-det)Neutron temperatureHigh Energy Physics - ExperimentNuclear physicsHigh Energy Physics - Experiment (hep-ex)Pion beamDeuteriumNeutron detectionPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentPhoton beamNuclear Experiment (nucl-ex)Nuclear ExperimentInstrumentationMicrotronNuclear ExperimentMathematical PhysicsCrystal Ball
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Precise Measurement of the Neutron Magnetic Form FactorGMnin the Few-GeV2Region

2009

The neutron elastic magnetic form factor was extracted from quasielastic electron scattering on deuterium over the range Q;{2}=1.0-4.8 GeV2 with the CLAS detector at Jefferson Lab. High precision was achieved with a ratio technique and a simultaneous in situ calibration of the neutron detection efficiency. Neutrons were detected with electromagnetic calorimeters and time-of-flight scintillators at two beam energies. The dipole parametrization gives a good description of the data.

Physics010308 nuclear & particles physicsScatteringNuclear TheoryGeneral Physics and AstronomyScintillator7. Clean energy01 natural sciencesNuclear physicsDipoleDeuterium0103 physical sciencesMagnetic form factorNeutron detectionHigh Energy Physics::ExperimentNeutronNuclear Experiment010306 general physicsElectron scatteringPhysical Review Letters
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Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy ofΛ12Bhypernuclei

2014

Since the pioneering experiment E89-009 studying hypernuclear spectroscopy using the (e, e’K+) reaction was completed, two additional experiments, E01-011 and E05-115, were performed at Jefferson Lab. These later experiments used a modified experimental design, the "tilt method", to dramatically suppress the large electromagnetic background, and allowed for a substantial increase in luminosity. Additionally, a new kaon spectrometer, HKS (E01-011), a new electron spectrometer, HES, and a new splitting magnet (E05-115) were added to produce new data sets of precision, high-resolution hypernuclear spectroscopy. All three experiments obtained a spectrum for 12B-Lambda, which is the most charact…

PhysicsNuclear and High Energy PhysicsParticle physicsLuminosity (scattering theory)Electron spectrometerSpectrometer010308 nuclear & particles physicsLambdaHypernucleus01 natural sciencesNuclear physicsMagnet0103 physical sciencesCalibration010306 general physicsSpectroscopyPhysical Review C
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