Hf/NIST/Hf_p71__NIST.states
           1         0.000000      2     0.5   900.000000 1s                                                 2S                              +
           2 456961430.00      2     0.5   910.000000 2p                                                 2P                              -
           3 468869070.00      4     1.5   910.000000 2p                                                 2P                              -
           4 457135500.00      2     0.5   900.000000 2s                                                 2S                              +
           5 545348000.00      2     0.5  3000.000000 3p                                                 2P                              -
           6 548894000.00      4     1.5  3000.000000 3p                                                 2P                              -
           7 545402000.00      2     0.5  4000.000000 3s                                                 2S                              +
           8 548887950.00      4     1.5    90.000000 3d                                                 2D                              +
           9 549908240.00      6     2.5    90.000000 3d                                                 2D                              +