.5         0.                2s2 2p 2P                2s2 2p 2P                    
    .5    979270.                2p3 2P                   2p3 2P                       
   1.5     28990.                2s2 2p 2P                2s2 2p 2P                    
   1.5    775280.                2p3 4S                   2p3 4S                       
   1.5    874320.                2p3 2D                   2p3 2D                       
   1.5    985690.                2p3 2P                   2p3 2P                       
   2.5    877400.                2p3 2D                   2p3 2D                       
   2.5   4418000.   +X           2s2p(3P)3d 4P            2sp3P3d 4P                
   2.5   4636000.                2s2p(1P)3d 2D            2sp1P3d 2D                
   3.5   4406000.   +X           2s2p(3P)3d 4D            2sp3P3d 4D