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Systematic analysis of ΔI = 4 bifurcation in A~150 superdeformed nuclei: Active orbitals

Igor Pavlichenkov·Andrei Shchurenkov
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Abstract

A simple criterion for the ΔI = 4 bifurcation is applied to thirty superdeformed bands in the A~150 mass region. The analysis allows to differentiate between active and inactive for staggering single-particle states. The consideration is based on additivity of nonaxial hexadecapole moment, which plays a key role in the phenomenon.

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Igor Pavlichenkov, Andrei Shchurenkov. 2000-05-22. Systematic analysis of ΔI = 4 bifurcation in A~150 superdeformed nuclei: Active orbitals. https://arxiv.org/abs/nucl-th/0005056

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