Finite-range distorted-wave Born-approximation analysis of strongly oscillating angular distributions of heavy-ion reactions

M. F. Werby and W. Tobocman
Phys. Rev. C 10, 1022 – Published 1 September 1974
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Abstract

Angular distributions of the S32(O16, C12)Ar36 reaction are characterized by strong oscillations for the ground state and to a lesser extent for the first excited state for Elab=45 MeV. We show that such a process can be described by a finite-range no recoil distorted-wave Born-approximation analysis using weakly absorbing optical model potentials and an α-particle cluster model description of the nuclei involved. Good fits to the data were obtained with this model. The influence of different choices of optical model potentials is examined.

NUCLEAR REACTIONS S32(O16, C12)Ar36; E=45 MeV, calculated differential cross sections; ground state, first excited state; finite-range, no recoil, DWBA.

  • Received 28 March 1974

DOI:https://doi.org/10.1103/PhysRevC.10.1022

©1974 American Physical Society

Authors & Affiliations

M. F. Werby and W. Tobocman

  • Department of Physics, Case Western Reserve University, Cleveland, Ohio 44106

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Issue

Vol. 10, Iss. 3 — September 1974

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