Effect of dipole polarisation in the quadrupole Coulomb excitation

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, , Citation J Gomez-Camacho and M A Nagarajan 1985 J. Phys. G: Nucl. Phys. 11 L239 DOI 10.1088/0305-4616/11/12/003

0305-4616/11/12/L239

Abstract

The quantity S(E1) defined by Hausser (1973) is calculated for 6,7Li using a harmonic oscillator description of these nuclei. The centre-of-mass problem is treated exactly and all the dipole strength is considered. It is found that S(E1) depends mainly on the residual interaction splitting the giant dipole resonance. Previous treatments based on single-particle and cluster descriptions are discussed.

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10.1088/0305-4616/11/12/003