Band mixing in 96,98Mo isotopes Supported by the National Natural Science Foundation of China (11875171, 11675071, 11747318), the U. S. National Science Foundation (OIA-1738287, ACI -1713690), U. S. Department of Energy (DE-SC0005248), the Southeastern Universities Research Association, the China-U. S. Theory Institute for Physics with Exotic Nuclei (CUSTIPEN) (DE-SC0009971), and the LSU–LNNU joint research program (9961),Chinese Physics C

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Band mixing in 96,98Mo isotopes Supported by the National Natural Science Foundation of China (11875171, 11675071, 11747318), the U. S. National Science Foundation (OIA-1738287, ACI -1713690), U. S. Department of Energy (DE-SC0005248), the Southeastern Universities Research Association, the China-U. S. Theory Institute for Physics with Exotic Nuclei (CUSTIPEN) (DE-SC0009971), and the LSU–LNNU joint research program (9961)
Chinese Physics C ( IF 3.6 ) Pub Date : 2021-01-26 , DOI: 10.1088/1674-1137/abcc59
A. Jalili Majarshin ₁ , Yan-An Luo ₁ , Feng Pan _{2,

3} , Jerry P. Draayer ₃

Affiliation

We use the two lowest weight states to fit E2 strengths connecting the $0\leftrightarrow 2$ and $2\leftrightarrow 4$ transitions in $^{96,98}$ Mo. Our results confirm that the $2^+$ and $4^+$ states are maximally mixed, and that the $0^+$ states are weakly mixed in both nuclei. An appropriate Hamiltonian to represent the band mixing is found to be exactly solvable, and its eigenstates can be expressed as the basis vectors in the configuration mixing scheme and interacting boson model. The interacting boson model and coexistence mixing configuration under the solvable methods are suitable models for analyzing the band mixing with high accuracy.

更新日期：2021-01-26

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