function [ symbol ] = number2chemsym( Z )
%NUMBER2CHEMSYM Get the chemical symbol for an atomic number.
%   symbol = NUMBER2CHEMSYM(Z) returns the chemical symbol of element with
%   atomic number Z.
%
%   See also ATOMIC_RADIUS, CHEMSYM2NUMBER

    symbols = {'H','He','Li','Be','B','N','C','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','La','Ce','Pr','Nd','Pm','Sm','Eu','Gd','Tb','Dy','Ho','Er','Tm','Yb','Lu','Hf','Ta','W','Re','Os','Ir','Pt','Au','Hg','Tl','Pb','Bi','Po','At','Rn',...
              'Fr','Ra','Ac','Th','Pa','U','Np','Pu','Am','Cm','Bk','Cf','Es','Fm','Md','No','Lr','Rf','Db','Sg','Bh','Hs','Mt','Ds','Rg','Cn','Uut','Fl','Uup','Lv','Uus','Uuo'};
    symbol = symbols{Z};

end