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

 
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2019 (EN)

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

Koseoglou, P.
Bonatsos, D.
Pietralla, N.
Werner, V.

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)

info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

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

2019-04-01


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)



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