Li6-Li6 and Li7-Li7 elastic scattering from 2.0 to 5.5 MeV

E. Norbeck, P. T. Wu, C. R. Chen, and R. R. Carlson
Phys. Rev. C 28, 1140 – Published 1 September 1983
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Abstract

Elastic scattering of Li6 from Li6 and Li7 from Li7 has been studied for beam energies from 2.0 to 5.5 MeV using very thin films of isotopically separated LiF as targets. A double-folding model optical potential provided a good fit for Li7+Li7 for the entire energy range, and for Li6+Li6 for energies low enough that the breakup Li6α+d could not occur. For higher energies, the real part of the Li6+Li6 potential falls off rapidly with energy so that by 5.5 MeV the potential well required to fit the data is only about 40% as deep as is predicted by the folding model.

NUCLEAR REACTIONS Li6(Li6,Li6) and Li7(Li7,Li7), Elab=2.05.5 MeV; measured σ(θ, E), calculated double-folding model potentials.

  • Received 13 September 1982

DOI:https://doi.org/10.1103/PhysRevC.28.1140

©1983 American Physical Society

Authors & Affiliations

E. Norbeck, P. T. Wu*, C. R. Chen, and R. R. Carlson

  • Department of Physics and Astronomy, The University of Iowa, Iowa City, Iowa 52242

  • *Present address: Institute of Nuclear Energy Research, Lung-Tan, Taiwan 325, The Republic of China.

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Issue

Vol. 28, Iss. 3 — September 1983

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