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N=90 QSPT: Cerium, neodymium and samarium isotopic chains in the IBM symmetry triangle

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Hellenic Nuclear Physics Society   

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N=90 QSPT: Cerium, neodymium and samarium isotopic chains in the IBM symmetry triangle (EN)
Koseoglou, P.
Bonatsos, D.
Pietralla, N.
Werner, V.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2019-04-01
The even-even nuclei, near the the N=90 quantum shape phase transition, of cerium, neodymium and samarium isotopic chains were placed in the interacting boson model symmetry triangle. The different trajectories of the chains revealed the increasing γ-dependence from samarium to cerium by decreasing Z, which can be associated with the decreasing sharpness of the transition from spherical to deformed structures. (EN)
critical point (EN)
IBM symmetry triangle (EN)
IBM-1 calculations (EN)
N=90 quantum shape phase transition (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 26 (2018): HNPS2018; 37-43 (EL)
HNPS Advances in Nuclear Physics; Vol. 26 (2018): HNPS2018; 37-43 (EN)
Πνευματική ιδιοκτησία (c) 2019 P. Koseoglou, V. Werner, N. Pietralla, D. Bonatsos (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Oral contributions



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