Abstract
The Nilsson model1) provides with a good description of the single-particle spectrum in deformed nuclei. An essential feature of this model is that pairs of fermions couple to all possible angular momenta, giving rise to the aligned states (cf. e.g. Refs. 2) and 3); also Ref. 4) and 5)). One way to obtain the correct occupancy of the Nilsson levels is to allow the particles around the Fermi surface to interact through a monopole pairing force (cf. e.g. Ref. 6)).
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Vitturi, A. (1981). Approximate Diagonalization of the Pairing Plus Quadrupole Hamiltonian in the Framework of the Nuclear Field Theory. ODD-A Nuclei. In: Iachello, F. (eds) Interacting Bose-Fermi Systems in Nuclei. Ettore Majorana International Science Series, vol 10. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-1523-1_37
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DOI: https://doi.org/10.1007/978-1-4757-1523-1_37
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