Handbook of Basic Atomic Spectroscopic Data

               Select an element to access data.
    H                                                  He
    Li Be                               B  C  N  O  F  Ne
    Na Mg                               Al Si P  S  Cl Ar
    K  Ca Sc Ti V  Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
    Rb Sr Y  Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I  Xe
    Cs Ba    Hf Ta W  Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
    Fr Ra
             La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
             Ac Th Pa U  Np Pu Am Cm Bk Cf Es