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.

Ac/NIST/Ac_p2__NIST.states 
           1         0.000000      2     0.5     0.090000 7s                                                 2S                              +
           2       800.970000      4     1.5     0.060000 6d                                                 2D                              +
           3      4203.890000      6     2.5     0.000000 6d                                                 2D                              +
           4     23454.450000      6     2.5     0.040000 5f                                                 2F                              -
           5     26080.220000      8     3.5     0.060000 5f                                                 2F                              -
           6     29465.880000      2     0.5     0.100000 7p                                                 2P                              -
           7     38063.010000      4     1.5     0.060000 7p                                                 2P                              -