Th and U fission barriers within the Woods-Saxon two center shell model

• Authors: Mihail Mirea , Laurent Tassan-Got
• Languages of publication: EN

Abstracts

EN

Fission barriers of actinides are calculated in the framework of the macroscopic-microscopic method. The single particle energies are obtained within a new version of the Woods-Saxon two-center shell model. A nuclear shape parametrization characterized by five degrees of freedom is used. The barriers are calculated along the minimal action trajectory in the configuration space and the inertia is evaluated within the cranking formalism. The reliability of the model is tested by comparing the theoretical results with values deduced from experimental data.

Keywords

EN

fission barriers; actinides; Woods-Saxon two center shell model

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2011
• Volume: 9
• Issue: 1
• Pages: 116-122

Dates

published

1 - 2 - 2011

online

24 - 9 - 2010

Contributors

author

Mihail Mirea

• Horia Hulubei National Institute for Physics and Nuclear Engineering, P.O. Box MG6, Bucarest-Magurele, Romania

author

Laurent Tassan-Got

• Institut de Physique Nucleaire, 91406, Orsay Cedex, France

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Identifiers

DOI

10.2478/s11534-010-0039-3