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Eikonal phase shift analyses of carbon-carbon scatteringA high-energy double-folding optical potential approximation to the exact nucleus-nucleus multiple-scattering series is used in determining eikonal phase shifts for carbon-carbon scattering at 204.2, 242.7, and 288.6 MeV. The double-folding potentials are derived by folding the energy-dependent free nucleon-nucleon interaction with densities for the projectile and target; these latter are obtained by unfolding the finite nucleon charge density from harmonic-well carbon charge distributions. The charge parameters for these distributions are taken from the results of electron scattering experiments. Predictions are made for total, reaction, and elastic differential cross sections using standard partial wave analysis for the scattering of identical particles and are then compared with recent experimental results. Excellent agreement is obtained despite the absence of arbitrarily adjusted parameters in the theory.
Document ID
19830062362
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Townsend, L. W.
(NASA Langley Research Center Hampton, VA, United States)
Wilson, J. W.
(NASA Langley Research Center Hampton, VA, United States)
Bidasaria, H. B.
(Old Dominion University Norfolk, VA, United States)
Date Acquired
August 11, 2013
Publication Date
June 1, 1983
Publication Information
Publication: Canadian Journal of Physics
Volume: 61
ISSN: 0008-4204
Subject Category
Nuclear And High-Energy Physics
Accession Number
83A43580
Funding Number(s)
CONTRACT_GRANT: NCC1-42
Distribution Limits
Public
Copyright
Other

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