Elsevier

Nuclear Physics A

Volume 435, Issue 1, 4 March 1985, Pages 54-66
Nuclear Physics A

IBA calculations on the even-even Pt isotopes

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Abstract

By performing least-squares-fit calculations on the energy spectra of the even-even 186–196Pt isotopes, the IBA model I and the IBA model II are compared on an equal footing. It is found that both model I and model II can fit energy spectra and absolute B(E2) transition rates reasonably well. Model II shows a distinct improvement in the energy spectra of β-bands of heavier nuclei in the isotope series. It is suggested that for regions far from the closed shells model I may be used to simulate model II as a useful phenomenological probing tool.

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    1990, Nuclear Data Sheets
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Work supported by the National Science Council of the Republic of China.

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