Dataset referencing 1955MO68
J.Inorg.Nucl.Chem. 1, 274 (1955)
F.F.Momyer, Jr., E.K.Hyde
The Influence of the 126-Neutron Shell on the Alpha-Decay Properties of the Isotopes of Emanation, Francium, and Radium
doi: 10.1016/0022-1902(55)80033-4