3 papers
nucl-ex2026
First observation of the fine structure of the Pygmy Dipole Resonance in a nucleus away from stability via the decay of Rb to Sr
P. Spagnoletti, M. Ramalho, S. Tahtela +52
A comprehensive -ray spectroscopy study of excited states in Sr populated via decay of Rb (, ~keV) was performed with the GRIFFIN spect…
nucl-ex2026
Beyond Sphericity in a Semi-Magic Nucleus: Multiple-Shape Coexistence in Sn
Marco Siciliano, Marco Rocchini, Tomás R. Rodríguez +43
The study of nuclear shape evolution and coexistence provides key insight into the nuclear interaction, particularly in semi-magic systems expected to be spherical. A high-precisio…
nucl-ex2025
Direct proton transfer on Ar supports the presence of a charge density bubble linked to a novel nuclear structure below Ca
Daniele Brugnara, Andrea Gottardo, Marlene Assiè +76
The Ar(He,d)K reaction was performed in inverse kinematics using a radioactive Ar beam produced by the SPIRAL1 facility at GANIL and a cryogenic He t…