An experimental view on shape coexistence in nuclei

PE Garrett, M Zielińska, E Clément - Progress in Particle and Nuclear …, 2022 - Elsevier
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 …

78Ni revealed as a doubly magic stronghold against nuclear deformation

R Taniuchi, C Santamaria, P Doornenbal, A Obertelli… - Nature, 2019 - nature.com
Nuclear magic numbers correspond to fully occupied energy shells of protons or neutrons
inside atomic nuclei. Doubly magic nuclei, with magic numbers for both protons and …

Further Evidence for Shape Coexistence in near Doubly Magic

L Nies, L Canete, DD Dao, S Giraud, A Kankainen… - Physical review …, 2023 - APS
Isomers close to doubly magic Ni 50 28 78 provide essential information on the shell
evolution and shape coexistence near the Z= 28 and N= 50 double shell closure. We report …

[HTML][HTML] Multifaceted character of shape coexistence phenomena in atomic nuclei

S Leoni, B Fornal, A Bracco, Y Tsunoda… - Progress in Particle and …, 2024 - Elsevier
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 …

Multifaceted Quadruplet of Low-Lying Spin-Zero States in : Emergence of Shape Isomerism in Light Nuclei

S Leoni, B Fornal, N Mărginean, M Sferrazza… - Physical review …, 2017 - APS
A search for shape isomers in the Ni 66 nucleus was performed, following old suggestions of
various mean–field models and recent ones, based on state-of-the-art Monte Carlo shell …

Coulomb excitation of

A Illana, M Zielińska, M Huyse, E Rapisarda… - Physical Review C, 2023 - APS
The first experiment using radioactive beams post-accelerated by the HIE-ISOLDE facility
has enabled to obtain a precise set of B (E 2) transition probabilities in neutron-rich Zn 74 …

Underlying structure of collective bands and self-organization in quantum systems

T Otsuka, Y Tsunoda, T Abe, N Shimizu… - Physical review letters, 2019 - APS
The underlying structure of low-lying collective bands of atomic nuclei is discussed from a
novel perspective on the interplay between single-particle and collective degrees of …

Enhanced low-energy strength of and its robustness within the shell model

AC Larsen, JE Midtbø, M Guttormsen, T Renstrøm… - Physical Review C, 2018 - APS
Neutron-capture reactions on very neutron-rich nuclei are essential for heavy-element
nucleosynthesis through the rapid neutron-capture process, now shown to take place in …

First Exploration of Monopole-Driven Shell Evolution above the Shell Closure: New Millisecond Isomers in and

TT Yeung, AI Morales, J Wu, M Liu, C Yuan… - Physical Review Letters, 2024 - APS
Isomer spectroscopy of heavy neutron-rich nuclei beyond the N= 126 closed shell has been
performed for the first time at the Radioactive Isotope Beam Factory of the RIKEN Nishina …

Masses of ground and isomeric states of and configuration-dependent shell evolution in odd- indium isotopes

X Xu, JH Liu, CX Yuan, YM Xing, M Wang, YH Zhang… - Physical Review C, 2019 - APS
We report first precision mass measurements of the 1/2− isomeric and 9/2+ ground states of
In 101. The determined isomeric excitation energy continues a smooth trend of odd-A indium …