Nowadays, the Gogny force is a referent in the theoretical description of nuclear structure
phenomena. Its phenomenological character manifests in a simple analytical form that …

This article is devoted to a review of decay properties of excited 0+ states in regions of the
nuclear chart well known for shape coexistence phenomena. Even-even isotopes around …

In the present paper, we report the results from the study of excited states in the Se 72
nucleus using the Cr 50 (Si 28, α 2 p) Se 72 fusion evaporation reaction at a beam energy of …

The Ge 80 structure was investigated in a high-statistics β-decay experiment of Ga 80 using
the GRIFFIN spectrometer at TRIUMF-ISAC through γ, β-e, e-γ, and γ-γ spectroscopy. No …

With their complex low-spin structure, the germanium isotopes have accrued a large number
of experimental data which challenge nuclear models. The structure of the Ge 74 isotope is …

The coexistence and mixing between near-spherical and well-deformed shapes in 72, 74,
76 Se nuclei is studied with a phenomenological exactly separable Bohr model employing a …

Background: In the selenium isotopes various shape phenomena are present, in particular,
the emergence of a dominant oblate deformation in the most neutron-deficient isotopes has …

In this paper we focus on three mass regions where first-order phase transitions occur,
namely, for N= 40, 60, and 90. We investigate four isotopic chains (Se, Zr, Mo, and Nd) in the …

A model is presented that simultaneously describes shape coexistence and quadrupole and
octupole collective excitations within a theoretical framework based on the nuclear density …

Ground state shape coexistence with mixing is suggested in $ A\,=\, 74$ nuclei, based on
empirical evidences. The claim is demonstrated by the investigation of deformation …