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Showing 1 to 4 of 4 for “"elastic cross sections"”.
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Resonant elastic photon scattering from the nuclei 88Sr, 89Y, and 90Zr
Nuclear resonant elastic photon scattering in the N=50 nuclei B8Sr, 89y , 90 and Zr was measured between 5 and 10 MeV excitation energy. Average elastic cross sections for natural targets were measured using tagged photons of resolution 60 to 150 keV and a NaI scintillation detector. Total cross …
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Compton scattering from the deuteron at intermediate energies
Elastic and quasi-elastic photon scattering from the deuteron were studied in the context of the polarizability of the neutron. We have measured the elastic and quasi-elastic cross sections for the scattering of tagged photons from a liquid deuterium target at $E\gamma$ = 50 MeV and scattering …
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High energy photoproduction of rho and phi vector mesons
… detector which surrounded the target. The total elastic cross-sections were measured to be independent of energy at the 10% level from 35 to 225 GeV at 10.6 ub for the p and from 35 to 165 GeV at 0.64 ub for the phi. The elastic differential cross-sections were also measured. Approximately 20% of …
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The contribution of two-photon exchange in elastic lepton-proton scattering
… the electric-to-magnetic ratio of the proton's elastic form factors, GE/GM, have recently been shown to diverge at high momentum transfer, Q2, based on which of two experimental methods is employed. Reanalysis of all results might be able to bring them into agreement if some previously neglected …