Manifestation of the Berry phase in the atomic nucleus ${}^{213}$Pb

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

The neutron-rich ${}^{213}$Pb isotope was produced in the fragmentation of a primary 1 GeV $A$ ${}^{238}$U beam, separated in FRS in mass and atomic number, and then implanted for isom…