Results for Francium 254 (Z=87, N=167) version française
    255Ra    
    Z=88 & N=167    
253Fr Z=87 & N=166 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=168 255Fr
    Z=86 & N=167    
    253Rn