Ba/NIST/Ba_p55__NIST.states
           1         0.000000      2     0.5   190.000000 1s                                                 2S                              +
           2 268449880.00      2     0.5   190.000000 2p                                                 2P                              -
           3 272469948.00      4     1.5   189.000000 2p                                                 2P                              -
           4 268515320.00      2     0.5   190.000000 2s                                                 2S                              +
           5 319439200.00      2     0.5   800.000000 3p                                                 2P                              -
           6 320633900.00      4     1.5   600.000000 3p                                                 2P                              -
           7 319459200.00      2     0.5  1000.000000 3s                                                 2S                              +
           8 320631821.00      4     1.5    20.000000 3d                                                 2D                              +
           9 320997951.00      6     2.5    20.000000 3d                                                 2D                              +