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Seniority scenario for the 68-72Zn and 66-68Ni B(E2)^ difference

Isabelle Deloncle·Brigitte Roussiere
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Abstract

The very simple product of the number of particles by the number of holes appearing in the expression of the reduced B(E2: 0+1 -> 2+1) (B(E2)^) transition probability of even-even nuclei obtained from the extension of the seniority scheme is used to analyze in a same time the experimental B(E2)^ values of 56-68 Ni and those of 62-72Zn. The evolution of these B(E2)^ values with neutron number fits in with a scenario involving p-n interaction.

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Isabelle Deloncle, Brigitte Roussiere. 2004-10-25. Seniority scenario for the 68-72Zn and 66-68Ni B(E2)^ difference. https://arxiv.org/abs/nucl-th/0405037

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