Search Results - "Voutier, E"
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Double deeply virtual Compton scattering with positron beams at SoLID
Published in The European physical journal. A, Hadrons and nuclei (01-07-2021)“…Double Deeply Virtual Compton Scattering (DDVCS) is the only experimental channel for the determination of the dependence of the Generalized Parton…”
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Connecting spatial moments and momentum densities
Published in Physics letters. B (10-09-2020)“…The precision of experimental data and analysis techniques is a key feature of any discovery attempt. A striking example is the proton radius puzzle where the…”
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A Compton transmission polarimeter for DC and SRF electron photo-injectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-05-2024)“…A polarimeter was constructed to measure the longitudinal polarization of a spin-polarized electron beam at 5 and 7 MeV. The polarimeter takes advantage of…”
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4
Deeply virtual Compton scattering on the neutron with positron beam
Published in The European physical journal. A, Hadrons and nuclei (01-07-2021)“…Measuring DVCS on a neutron target is a necessary step to deepen our understanding of the structure of the nucleon in terms of Generalized Parton Distributions…”
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Beam charge asymmetries for deeply virtual Compton scattering off the proton
Published in The European physical journal. A, Hadrons and nuclei (01-06-2021)“…The unpolarized and polarized Beam Charge Asymmetries (BCAs) of the e → ± p → e ± p γ process off unpolarized hydrogen are discussed. The measurement of BCAs…”
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Merits and constraints of low-K2 experimental data for the proton radius determination
Published in The European physical journal. A, Hadrons and nuclei (2019)“… The question of the determination of the proton charge radius R p from electron scattering data led to an unprecedented experimental effort for measurements…”
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Deeply virtual Compton scattering using a positron beam in Hall-C at Jefferson Lab
Published in The European physical journal. A, Hadrons and nuclei (01-10-2021)“…We propose to use the High Momentum Spectrometer of Hall C combined with the Neutral Particle Spectrometer (NPS) to perform high precision measurements of the…”
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8
Probing the high momentum component of the deuteron at high Q2
Published in Physical review letters (23-12-2011)“…The (2)H(e,e'p)n cross section at a momentum transfer of 3.5 (GeV/c)(2) was measured over a kinematical range that made it possible to study this reaction for…”
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Parity-Violating Electron Scattering from He 4 and the Strange Electric Form Factor of the Nucleon
Published in Physical review letters (20-01-2006)Get full text
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10
Transverse beam spin asymmetries at backward angles in elastic electron-proton and quasielastic electron-deuteron scattering
Published in Physical review letters (05-07-2011)“…We have measured the beam-normal single-spin asymmetries in elastic scattering of transversely polarized electrons from the proton, and performed the first…”
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Measurement of the parity-violating asymmetry in inclusive electroproduction of π- near the Δ0 resonance
Published in Physical review letters (23-03-2012)“…The parity-violating (PV) asymmetry of inclusive π- production in electron scattering from a liquid deuterium target was measured at backward angles. The…”
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Measurement of tensor polarization in elastic electron-deuteron scattering at large momentum transfer
Published in Physical review letters (29-05-2000)“…Tensor polarization observables ( t(20), t(21), and t(22)) have been measured in elastic electron-deuteron scattering for six values of momentum transfer…”
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13
Recoil-proton polarization in high-energy deuteron photodisintegration with circularly polarized photons
Published in Physical review letters (04-05-2007)“…We measured the angular dependence of the three recoil-proton polarization components in two-body photodisintegration of the deuteron at a photon energy of 2…”
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14
Transverse Beam Spin Asymmetries at Backward Angles in Elastic Electron-Proton and Quasi-elastic Electron-Deuteron Scattering
Published in Physical review letters (01-07-2011)“…We have measured the beam-normal single-spin asymmetries in elastic scattering of transversely polarized electrons from the proton, and performed the first…”
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15
Phenomenology of the deuteron electromagnetic form factors
Published in The European physical journal. A, Hadrons and nuclei (01-03-2000)“…A rigorous extraction of the deuteron charge form factors from tensor polarization data in elastic electron-deuteron scattering, at given values of the…”
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Precise Measurement of the Deuteron Elastic Structure Function A ( Q 2 )
Published in Physical review letters (1999)“…The A(Q^2) structure function in elastic electron-deuteron scattering was measured at six momentum transfers Q^2 between 0.66 and 1.80 (GeV/c)^2 in Hall C at…”
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Measurement of the neutron magnetic form factor
Published in Physical review letters (03-07-1995)Get full text
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18
Modified structure of protons and neutrons in correlated pairs
Published in Nature (London) (01-02-2019)“…The atomic nucleus is made of protons and neutrons (nucleons), which are themselves composed of quarks and gluons. Understanding how the quark–gluon structure…”
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Probing high-momentum protons and neutrons in neutron-rich nuclei
Published in Nature (London) (01-08-2018)“…The atomic nucleus is one of the densest and most complex quantum-mechanical systems in nature. Nuclei account for nearly all the mass of the visible Universe…”
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Electron-beam energy reconstruction for neutrino oscillation measurements
Published in Nature (London) (25-11-2021)“…Neutrinos exist in one of three types or ‘flavours’—electron, muon and tau neutrinos—and oscillate from one flavour to another when propagating through space…”
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