Role of collectivity in the structure of 120,122,124Sb nuclei.
作者： Zs. Dombrádi , S. Brant , V. Paar
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摘要: Energy spectra, spectroscopic factors and electromagnetic moments of the low-lying states 120-124Sb have been calculated in framework interacting boson-fermion-fermion model, compared with experimental values. It was found that collectivity has a significant effect on energy splitting multiplets. The dynamical boson-fermion interaction leads to smoothing splitting, while exchange tends cause fourth order polynomial E* versus J(J+1) plot. can be interpreted quasiparticle picture as lengthening range p-n effective interaction. collective single particle effects comparable contributions moments, part transfer operator determines factors.
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