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_p24__NIST.states 
           1         0.000000      2     0.5     0.000000 2s2.2p                                             2P                              -
           2     191280.00000      4     1.5     2.000000 2s2.2p                                             2P                              -
           3     485730.00000      2     0.5     2.000000 2s.2p2                                             4P                              +
           4     584920.00000      4     1.5     2.000000 2s.2p2                                             4P                              +
           5     662770.00000      6     2.5     2.000000 2s.2p2                                             4P                              +
           6     1513780.0000      4     1.5     2.000000 2p3                                                4S                              -