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(p, 4He) Elastic scattering at 350, 650, 1050 and 1150 MeV
Authors:E Aslanides  T Bauer  R Bertini  R Beurtey  A Boudard  F Brochard  G Bruge  A Chaumeaux  H Catz  JM Fontaine  R Frascaria  D Garreta  P Gorodetzky  J Guyot  F Hibou  D Legrand  M Matoba  Y Terrien  E Lambert
Institution:Départment de Physique Nucléaire, CEN Saclay, BP 2, 91190 Gif-sur-Yvette, France
Abstract:Angular distributions of p-4He elastic scattering differential cross sections have been measured at 350, 650, 1050 and 1150 MeV, in regions of four-momentum transfer squared t = 0.02–0.71 (GeV/c)2. These new measurements confirm the absence of a pronounced first diffraction minimum. New theoretical analyses are also presented.
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