Intrinsic dipole moments in reflection-asymmetric nuclei

作者: P.A. Butler , W. Nazarewicz

DOI: 10.1016/0375-9474(91)90489-S

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摘要: Abstract Low-energy collective E1 moments in nuclei from the Ra-Th and Ba-Sm region are analysed within shell-correction method based on reflectio-asymmetric Woods-Saxon model. Extensive systematics of experimental intrinsic dipole presented. Shell effects isovector moment explain local quenchings strength observed experimentally. It is demonstrated that inclusion neutron-skin contribution to macroscopic crucial for understanding trends.

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