Charge radii of neutron-rich scandium isotopes and the seniority symmetry in the $0f_{7/2}$ shell

S. W. Bai, X. F. Yang, Á. Koszorús +30

Nuclear charge radii of neutron-rich ${}^{47-49}$Sc isotopes were measured using collinear laser spectroscopy at CERN-ISOLDE. The new data reveal that the charge radii of scandium is…