Results for Francium 249 (Z=87, N=162) version française
    250Ra    
    Z=88 & N=162    
248Fr Z=87 & N=161 SAVE THIS PICTURE SAVE THIS PICTURE QUADRUPOLE AND HEXADECAPOLE DEFORMATION PARAMETERS RADII δR² PAIRING ENERGIES FERMI ENERGIES POTENTIAL ENERGY SURFACE MOMENT OF INERTIA AXIAL QUADRUPOLE COLLECTIVE MASS ZERO POINT ENERGIES RADIAL MATTER DENSITIES SINGLE PARTICLE LEVEL SCHEMES Z=87 & N=163 250Fr
    Z=86 & N=162    
    248Rn