Nuclear shape coexistence is the phenomenon in which distinct shapes occur within the
same nucleus and at a similar energy. In this work, we provide an overview of the …

Over the last decade, new developments in Similarity Renormalization Group techniques
and nuclear many-body methods have dramatically increased the capabilities of ab initio …

Electric monopole, E 0 transitions in nuclei are reviewed. Values for ρ 2 (E 0)× 1 0 3, X (E
0/E 2) and q K 2 (E 0/E 2) are tabulated. Particular attention is paid to a complete re …

The present review takes steps from the domain of the shell model into open shell nuclei.
The question posed in the title is to dramatize how far shell model approaches, ie, many …

The E0 transition depopulating the first-excited 0+ state in 24 Mg has been observed for the
first time, and the E0 transition strength determined by electron-positron pair and γ-ray …

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 …

The structure of 74 Se at low energy was investigated via spectroscopy of internal
conversion electrons at the INFN Legnaro National Laboratories (LNL). A set of internal K …

Electric monopole (E0) transitions are a highly sensitive probe of the charge distribution of
an atomic nucleus. A large E0 transition strength (ρ 2 (E0)) is a clear indicator of nuclear …

The shape coexistence and mixing and the strengths of the E 0 transitions in the mirror
nuclei 70 Se and 70 Kr are investigated in the frame of the beyond-mean-field complex …

An atomic nucleus is a complex quantum many-body system that exhibits a variety of
properties. Nuclear decay processes such as alpha (α) or beta (β)-decay and nuclear …