0000000000814570
AUTHOR
A. Ortiz-cortes
High-precision measurements of the hyperfine structure of cobalt ions in the deep ultraviolet range
Scientific reports 13(1), 4783 (2023). doi:10.1038/s41598-023-31378-1
Impact of Nuclear Deformation and Pairing on the Charge Radii of Palladium Isotopes.
International audience; The impact of nuclear deformation can been seen in the systematics of nuclear charge radii, with radii generally expanding with increasing deformation. In this Letter, we present a detailed analysis of the precise relationship between nuclear quadrupole deformation and the nuclear size. Our approach combines the first measurements of the changes in the mean-square charge radii of well-deformed palladium isotopes between A=98 and A=118 with nuclear density functional calculations using Fayans functionals, specifically Fy(std) and Fy(Δr,HFB), and the UNEDF2 functional. The changes in mean-square charge radii are extracted from collinear laser spectroscopy measurements …