Inelastic scattering of heavy ions from deformed light nuclei at near-barrier energies |
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Authors: | J. Carter R.G. Clarkson V. Hnizdo J.P.F. Sellschop |
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Affiliation: | Nuclear Physics Research Unit, University of the Witwatersrand, Johannesburg, South Africa |
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Abstract: | Angular distributions have been measured at energies near the Coulomb barrier for the systems 18O + 24Mg, 12C + 28Si and 16, 18O + 28Si for elastic scattering and inelastic scattering to the first 2+ states in 18O, 24Mg and 28Si. Coupled-channel calculations were required in order to reproduce the details of the strong Coulomb-nuclear interference minima. However, a satisfactory account of the main features of the data was obtained in a first-order DWBA analysis and with the closed formalism of Frahn. With the exception of 18O, it was sufficient to assume equal charge and optical-potential deformation lengths. |
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Keywords: | Nuclear Reactions |
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