Elsevier

Physics Letters B

Volume 55, Issue 1, 20 January 1975, Pages 13-16
Physics Letters B

Continuum model and the iso-spin splitting of the giant quadrupole resonance in 16O

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Abstract

The 1p-1h coupled channels model of photo-nuclear reactions is shown to reproduce the observed splitting of the iso-scalar and iso-vector E2 strengths in 16O. The two relatively intense T = 0 resonances predicted at 14.8 and 19.4 MeV are in good agreement with the 2+ states observed in the (p, γ) and (α, γ) reactions. The continuum calculation predicts satisfactorily the energy, width and intensity of the giant quadrupole resonance around 27 MeV excitation.

References (11)

  • G.R. Satchler

    Nucl. Phys.

    (1972)
  • B. Buck et al.

    Nucl. Phys.

    (1967)
  • S. Ramavataram et al.

    Nucl. Phys.

    (1974)
  • F. Ajzenberg-Selove

    Nucl. Phys.

    (1971)
  • V. Gillet et al.

    Nucl. Phys.

    (1964)
There are more references available in the full text version of this article.

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