Two-particle transfer contributions to elastic and inelastic heavy ion scattering |
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Authors: | Norman K. Glendenning Georg Wolschin |
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Affiliation: | Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 USA |
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Abstract: | The contributions of two-particle transfer to elastic and inelastic scattering of heavy ions are treated simultaneously in the coupled channels framework using microscopic transfer form factors. As an example, the reaction 18O(16O, 16O)18O(g.s. and 21+) is investigated at three energies near the Coulomb barrier. The interference between scattering and transfer leads to a consistent interpretation of both elastic and inelastic data. Indirect transfer contributions give relatively small, but non-negligible corrections to the direct scattering plus transfer result, removing a previously reported energy dependence of the spectroscopic factor. |
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