Darai, J., Cseh, J., Antonenko, N. V., Royer, G., Algora, A., Hess, P. O., et al. (2011). Clusterization in the shape isomers of the (56)Ni nucleus. Physical Review C, 84(2), 024302.
Abstract: The interrelation of the quadrupole deformation and clusterization is investigated in the example of the (56)Ni nucleus. The shape isomers, including superdeformed and hyperdeformed states, are obtained as stability regions of the quasidynamical U(3) symmetry based on a Nilsson calculation. Their possible binary clusterizations are investigated by considering both the consequences of the Pauli exclusion principle and the energetic preference.
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