[paper] Gyromagnetic factors in 144-150Nd

Gyromagnetic factors in 144-150Nd

A. Giannatiempo

doi: 10.1103/PhysRevC.84.034319

The U(5) to SU(3) evolution of the nuclear structure in the even 144-156Nd isotopes has been investigated in the framework of the interacting boson approximation (IBA-2) model, taking into account the effect of the partial Z=64 subshell closure on the structure of the states of a collective nature. The analysis, which led to a satisfactory description of excitation energy patterns, quadrupole moments, and decay properties of the states (even when important M1 components were present in the transitions), is extended to the available data on g factors, in 144-150Nd. Their values are reasonably reproduced by the calculations.

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