93 research outputs found

    Spin observables in deuteron-proton radiative capture at intermediate energies

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    A radiative deuteron-proton capture experiment was carried out at KVI using polarized-deuteron beams at incident energies of 55, 66.5, and 90 MeV/nucleon. Vector and tensor-analyzing powers were obtained for a large angular range. The results are interpreted with the help of Faddeev calculations, which are based on modern two- and three-nucleon potentials. Our data are described well by the calculations, and disagree significantly with the observed tensor anomaly at RCNP.Comment: 10 pages, 4 figures, submitted to PL

    Spin observables in the three-body break-up process near the quasi-free limit in deuteron-deuteron scattering

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    <p>We have studied spin observables in the three-body break-up reaction in deuteron-deuteron scattering in the phase-space regime that corresponds to the quasi-free deuteron-proton scattering process with the neutron as spectator. The data are compared to measurements of the elastic deuteron-proton scattering process and state-of-the-art Faddeev calculations. The results for iT(11) and T-22 for the quasi-free scattering data agree very well with previously published elastic-scattering data. A significant discrepancy is found for T-20, which could point to a break-down of the quasi-free assumption. (C) 2013 Elsevier B.V. All rights reserved.</p>

    "Table 81" of "Photoproduction of ω\omega mesons off protons and neutrons"

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    Sum of the exclusive differential cross-sections of ω\omega mesons produced off the bound proton and off the bound neutron versus cos(θc.m.ω)\cos(\theta^\omega_{\mathrm{c.m.}}) and versus the momentum transfer to the nucleon, tt, for incident photon energy EγE_\gamma = 1.608-1.708 GeV
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