Intrashell Quartet Excitations in-Shell Nuclei
- 27 March 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 28 (13), 832-836
- https://doi.org/10.1103/physrevlett.28.832
Abstract
In addition to the quartet excitations between major oscillator shells (intershell quartet states), we propose quartet excitations within a shell (intrashell quartet states). A phenomenological quartet shell model is devised to predict the energies of these states. Evidence for such excitations is also found in a microscopic multiconfiguration Hartree-Fock calculation.Keywords
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