ExoAtom

This is the development version of ExoAtom.

Search for species using terms such as Al, Cr+ or W+, or select an element from the periodic table below.

Cu/NIST/Cu_p21__NIST.states 
           1         0.000000      5       2     0.000000 2s2.2p4                                            3P                              +
           2     101620.00000      1       0     2.000000 2s2.2p4                                            3P                              +
           3     151990.00000      3       1     2.000000 2s2.2p4                                            3P                              +
           4     237950.00000      5       2     2.000000 2s2.2p4                                            1D                              +
           5     456290.00000      1       0     2.000000 2s2.2p4                                            1S                              +
           6     1107710.0000      5       2     2.000000 2s.2p5                                             3P                              -
           7     1202170.0000      3       1     2.000000 2s.2p5                                             3P                              -
           8     1283280.0000      1       0     2.000000 2s.2p5                                             3P                              -
           9     1528080.0000      3       1     2.000000 2s.2p5                                             1P                              -
          10     2546610.0000      1       0     2.000000 2p6                                                1S                              +