0000000000448395

AUTHOR

M. E. Christy

showing 3 related works from this author

NuSTEC White Paper: Status and challenges of neutrino–nucleus scattering

2018

International audience; The precise measurement of neutrino properties is among the highest priorities in fundamental particle physics, involving many experiments worldwide. Since the experiments rely on the interactions of neutrinos with bound nucleons inside atomic nuclei, the planned advances in the scope and precision of these experiments require a commensurate effort in the understanding and modeling of the hadronic and nuclear physics of these interactions, which is incorporated as a nuclear model in neutrino event generators. This model is essential to every phase of experimental analyses and its theoretical uncertainties play an important role in interpreting every result.In this Wh…

electron nucleus: interactionNuclear TheoryElementary particle7. Clean energy01 natural sciencesCROSS-SECTIONSScatteringHigh Energy Physics - Phenomenology (hep-ph)Nuclear Experimentneutrino: interactionCOHERENT PION-PRODUCTIONPhysicsstrong interactionElectroweak interactionModel; Neutrino; Nuclear; Nucleus; Oscillations; Scattering; Nuclear and High Energy PhysicsHigh Energy Physics - PhenomenologyMUON-NEUTRINONeutrinoNucleonnumerical calculations: Monte CarloNuclear and High Energy PhysicsParticle physicsOscillationsFORM-FACTORSProcess (engineering)FOS: Physical sciencesELECTROMAGNETIC RESPONSEnuclear modelNucleusMESON-EXCHANGE CURRENTSNNLO QCD ANALYSISCHARGED-CURRENT INTERACTIONSnuclear physicsdeep inelastic scattering0103 physical sciencesNeutrinoNuclear010306 general physicsneutrino nucleus: scatteringresonance: modelelectroweak interaction010308 nuclear & particles physicsR=SIGMA-L/SIGMA-Tneutrino nucleus: interactionDeep inelastic scatteringPhysics and Astronomy13. Climate actionINELASTIC ELECTRON-SCATTERING[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]Atomic nucleusneutrino: oscillationEvent (particle physics)Model
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Hypernuclear Spectroscopy at JLab Hall C

2010

Abstract Since the 1st generation experiment, E89-009, which was successfully carried out as a pilot experiment of (e,e'K+) hypernuclear spectroscopy at JLab Hall C in 2000, precision hypernuclear spectroscopy by the (e,e'K+) reactions made considerable progress. It has evolved to the 2nd generation experiment, E01-011, in which a newly constructed high resolution kaon spectrometer (HKS) was installed and the “Tilt method” was adopted in order to suppress large electromagnetic background and to run with high luminosity. Preliminary high-resolution spectra of 7 Λ He and 28 Λ Al together with that of 12 Λ B that achieved resolution better than 500 keV(FWHM) were obtained. The third generation…

Nuclear physicsPhysicsNuclear and High Energy PhysicsParticle physicsFull width at half maximumLuminosity (scattering theory)Electron spectrometerSpectrometerResolution (electron density)Calibrationhypernuclear; electroproduction; kaon spectrometer; electron spectrometerSpectroscopySpectral lineNuclear Physics A
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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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