A quasi-separable potential model for two-body multichannel scattering is developed. Spin and Coulomb effects are taken into account. By a suitable choice of the separable nuclear interactions we arrive at simple analytic expressions for the transition amplitudes. Our model is applied to the study of the n-12C and p-12C scattering processes. Effects arising from the excitation of the target nucleus are well reproduced.
A multichannel quasi-separable potential approach to nucleon-nucleus scattering
CATTAPAN, GIORGIO;MAGLIONE, ENRICO;
1978
Abstract
A quasi-separable potential model for two-body multichannel scattering is developed. Spin and Coulomb effects are taken into account. By a suitable choice of the separable nuclear interactions we arrive at simple analytic expressions for the transition amplitudes. Our model is applied to the study of the n-12C and p-12C scattering processes. Effects arising from the excitation of the target nucleus are well reproduced.
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