Nuclear structure of even-even Ge isotopes by means of interacting boson models

Authors: ABDUL R. H. SUBBER

Abstract: Interacting Boson Models IBM-1and IBM-2, have been used to calculate energy levels and nuclear properties of the even-even Ge isotopes from A = 64 to A = 80. Energy levels of the low lying states of these nuclei were produced, the electric quadruple reduced transition probabilities B(E2) were calculated as well. Mixing ratios \delta (E2/M1) for transitions with \Delta I=0, I \ne 0 were calculated. All the results are compared with available experimental data and other IBM versions and calculations. Satisfactory agreements were produced.

Keywords: Interacting boson model, even-even Ge, energy levels, reduced transition probability, mixing ratio

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