A global optical-model analysis of neutron elastic scattering data |
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Authors: | J. Rapaport V. Kulkarni R.W. Finlay |
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Affiliation: | Physics Department, Ohio University, Athens, Ohio 45701, USA |
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Abstract: | Differential cross sections for neutron elastic scattering in the energy range 7–26 MeV from 40Ca, 90Zr, 92Mo, 116, 124Sn and 208Pb are analyzed in terms of a global optical-model potential. A smooth variation of the real radius parameters with mass number is investigated. Otherwise, optical-model geometrical parameters are kept fixed at values obtained by averaging individual best fits. The energy and isospin dependences of potential strengths and volume integrals per nucleon are presented. |
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Keywords: | Nuclear reactions |
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