activity
20122025
most citedPairing-quadrupole interplay in the neutron-deficient tin nuclei: first lifetime measurements of low-lying states in Sn

30 citations · 123 across the 10 of their papers we have counts for

collaborators

11 papers

nucl-ex2025

Fusion of 12C+28Si at deep sub-barrier energies

A. M. Stefanini, G. Montagnoli, M. Del Fabbro +97

The existence of fusion hindrance is not well established in light heavy-ion systems. Studying slightly heavier cases allows extrapolating the trend to light systems of astrophysic…

nucl-ex2024

Isospin breaking in the Kr and Br mirror system

A. Algora, A. Vitéz-Sveiczer, A. Poves +65

Isospin symmetry is a fundamental concept in nuclear physics. Even though isospin symmetry is partially broken, it holds approximately for most nuclear systems, which makes excepti…

nucl-ex2024★ 5 cited

Shape evolution in even-mass Zr isotopes via lifetime measurements using the -coincidence technique

G. Pasqualato, S. Ansari, J. S. Heines +82

The Zirconium (Z = 40) isotopic chain has attracted interest for more than four decades. The abrupt lowering of the energy of the first state and the increase in the transiti…

nucl-ex2024

Shape Coexistence in Zr from a Model-Independent Analysis

N. Marchini, M. Rocchini, M. Zielinska +33

Low-lying states of Zr were investigated via low-energy multi-step Coulomb excitation. From the measured -ray yields, \textcolor{black}{16} reduced \textcolor{black}{E2}…

nucl-ex2023

Isospin symmetry in the triplet

K. Wimmer, P. Ruotsalainen, S. M. Lenzi +44

Excited states in the nuclei Ga and Ge were populated in direct reactions of relativistic radioactive ion beams at the RIBF. Coincident \grays were meas…

nucl-ex2022★ 11 cited

Search for Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes

C. Fougères, F. de Oliveira Santos, J. José +58

Classical novae are thermonuclear explosions in stellar binary systems, and important sources of Al and Na. While gamma rays from the decay of the former radioisotope…

nucl-ex2020★ 17 cited

Manifestation of the Berry phase in the atomic nucleus Pb

J. J. Valiente-Dobón, A. Gottardo, G. Benzoni +57

The neutron-rich Pb isotope was produced in the fragmentation of a primary 1 GeV U beam, separated in FRS in mass and atomic number, and then implanted for isom…

nucl-ex2019★ 30 cited

Pairing-quadrupole interplay in the neutron-deficient tin nuclei: first lifetime measurements of low-lying states in Sn

M. Siciliano, J. J. Valiente-Dobón, A. Goasduff +67

The lifetimes of the low-lying excited states and have been directly measured in the neutron-deficient Sn isotopes. The nuclei were populated via a deep-ine…

nucl-ex2019★ 11 cited

First spectroscopy of 61Ti and the transition to the Island of Inversion at N = 40

K. Wimmer, F. Recchia, S. M. Lenzi +39

Isomeric states in 59,61Ti have been populated in the projectile fragmentation of a 345 AMeV 238U beam at the Radioactive Isotope Beam Factory. The decay lifetimes and delayed gamm…

nucl-ex2017★ 26 cited

Is Seniority a Partial Dynamic Symmetry in the First Shell?

A. I. Morales, G. Benzoni, H. Watanabe +60

The low-lying structures of the midshell Ni isotopes Ni and Ni have been investigated at the RIBF facility in RIKEN within the EURICA collaboration. Previo…

nucl-ex2012★ 23 cited

Response of AGATA Segmented HPGe Detectors to Gamma Rays up to 15.1 MeV

F. C. L. Crespi, R. Avigo, F. Camera +38

The response of AGATA segmented HPGe detectors to gamma rays in the energy range 2-15 MeV was measured. The 15.1 MeV gamma rays were produced using the reaction d(11B,ng)12C at Ebe…