The total photon deuteron hadronic cross section in the energy range 0.265–4.215 GeV |
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| Authors: | TA Armstrong WR HoggGM Lewis AW Robertson |
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| Institution: | Department of Natural Philosophy, The University, Glashow, Scotland; Department of Physics, University of Sheffield, Yorkshire, England; Daresbury Nuclear Physics Laboratory, Daresbury, Lancashire, England |
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| Abstract: | The total cross section for photoproduction of hadrons on the deutron, σTd, has been measured for photon energies in the range 0.265–40215 GeV. From this, using results for the photon total cross section, obtained previously with the same apparatus, the neutron total cross section has been determined in the resonance region. The resonant structure is found to be quite different from that for the proton. Thereafter the neutron cross section falls off steadily with energy, and the values obtained are consistently lower than those for the proton. Forward scattering amplitudes have been evaluated for the deuteron. |
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