Elsevier

Nuclear Physics A

Volume 329, Issues 1–2, 8–15 October 1979, Pages 10-24
Nuclear Physics A

Resonating-group study and importance of exchange effects in the α +6Li system

https://doi.org/10.1016/0375-9474(79)90277-XGet rights and content

Abstract

The resonating-group method in the one-channel approximation is used to investigate the α +6Li system. The result shows that, especially at relatively high energies, reasonable agreement with experiment can be obtained. In particular, the cross-section rise in the backward angular region is well accounted for. The effects of internuclear antisymmetrization, represented by various nucleon-exchange terms in the kernel function, have also been carefully examined. Here some of the interesting findings are that the blocking effect is quite significant in this system and the two-exchange terms (sometimes even the three-exchange terms) seem to have only minor influence on the scattering cross section.

Reference (20)

  • LeMereM. et al.

    Nucl. Phys.

    (1979)
  • TangY.C. et al.

    Phys. Rev.

    (1971)
  • BachelierD. et al.

    Nucl. Phys.

    (1972)
  • BrownR.E. et al.
  • LeMereM. et al.

    Phys. Rev.

    (1978)
  • BinghamH.G. et al.

    Nucl. Phys.

    (1971)
  • HauserG. et al.

    Nucl. Phys.

    (1969)
  • LeMereM. et al.

    Nucl. Phys.

    (1976)
  • LeMereM. et al.

    Phys. Rev.

    (1979)
  • WildennuthK. et al.

    A unified theory of the nucleus

    (1977)
    TangY.C. et al.

    Phys. Reports

    (1978)
There are more references available in the full text version of this article.

Cited by (0)

This research was supported in part by the US Department of Energy.

††

Present address and permanent address

View full text
Copyright © 1979 Published by Elsevier B.V.