Eu/NIST/Eu_p62__NIST.states
           1         0.000000      2     0.5   400.000000 1s                                                 2S                              +
           2 343709100.00      2     0.5   410.000000 2p                                                 2P                              -
           3 350357022.00      4     1.5   411.000000 2p                                                 2P                              -
           4 343810900.00      2     0.5   400.000000 2s                                                 2S                              +
           5 409463000.00      2     0.5  2000.000000 3p                                                 2P                              -
           6 411440400.00      4     1.5  1200.000000 3p                                                 2P                              -
           7 409494100.00      2     0.5  2000.000000 3s                                                 2S                              +
           8 411436990.00      4     1.5    40.000000 3d                                                 2D                              +
           9 412028120.00      6     2.5    40.000000 3d                                                 2D                              +