Elsevier

Nuclear Physics A

Volume 423, Issue 1, 9 July 1984, Pages 93-120
Nuclear Physics A

Properties of the yrast states in the actinides

https://doi.org/10.1016/0375-9474(84)90299-9Get rights and content

Abstract

A systematic microscopic study of the yrast line in the well-deformed actinide nuclei is presented. Several versions of the cranking model are discussed: a self-consistent calculation without number projection, with (SCC1) and without (SCC2) quadrupole pairing, a full variation after number projection (PNP) and a calculation with frozen deformation and gap parameters (RSM). Energy levels, gyromagnetic factors and E2-transition probabilities are systematically investigated and compared with experimental data. The rather complicated alignment pattern in these nuclei is discussed.

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    Supported in part by the Bundesministerium für Forschung und Technologie and by CAICT, Spain.

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