Elsevier

Nuclear Physics A

Volume 212, Issue 3, 1 October 1973, Pages 613-626
Nuclear Physics A

E1 polarization in coulomb excitation of 7Li

https://doi.org/10.1016/0375-9474(73)90826-9Get rights and content

Abstract

Coulomb excitation of the 0.478 MeV Jπ = 12 state of 7Li has been studied by a partiele-γ coincidence technique. From the dependence of the excitation probabilities on bombarding energy and scattering angle a sizeable interference contribution from E1 excitation of continuum states has been determined. General expressions for the size of the E1 polarization effect in Coulomb excitation are given and the observed magnitudes in 6,7Li are compared with schematic model calculations.

References (26)

  • O. Häusser et al.

    Phys. Lett.

    (1972)
  • U. Smilansky et al.

    Phys. Lett.

    (1972)
  • A. Bamberger et al.

    Nucl. Phys.

    (1972)
  • J. de Boer et al.
  • P.S. Fisher et al.

    Nucl. Instr.

    (1967)
  • A. Aurdal

    Nucl. Phys.

    (1970)
  • J. Eichler

    Phys. Rev.

    (1964)
  • D.L. Disdier et al.

    Phys. Rev. Lett.

    (1971)
  • L. Wharton et al.

    J. Chem. Phys.

    (1962)
    L. Wharton et al.

    Phys. Rev.

    (1964)
  • S. Green

    Phys. Rev.

    (1971)
  • I. Towner, private...
  • S. Cohen et al.

    Nucl. Phys.

    (1965)
  • J.S. Levinger

    Phys. Rev.

    (1957)
    A. Migdal

    J. Phys. USSR

    (1944)
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    Research supported by the National Science Foundation.

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