Aluminum (Al) 

















 
Energy Levels of Singly Ionized Aluminum ( Al II )
Configuration     Term   J   Level(cm-1) Ref.
3s2               1S     0       0.00    MZ79
 
3s3p              3P°    0   37393.03    MZ79
                         1   37453.91    MZ79
                         2   37577.79    MZ79
 
3s3p              1P°    1   59852.02    MZ79
 
3p2               1D     2   85481.35    MZ79
 
3s4s              3S     1   91274.50    MZ79
 
3p2               3P     0   94084.96    MZ79
                         1   94147.46    MZ79
                         2   94268.68    MZ79
 
3s4s              1S     0   95350.60    MZ79
 
3s3d              3D     3   95549.42    MZ79
                         2   95550.51    MZ79
                         1   95551.44    MZ79
 
3s4p              3P°    0  105427.52    MZ79
                         1  105441.50    MZ79
                         2  105470.93    MZ79
 
3s4p              1P°    1  106920.56    MZ79
 
3s3d              1D     2  110089.83    MZ79
 
3p2               1S     0  111637.33    MZ79
 
3s5s              3S     1  120092.919   MZ79
 
3s5s              1S     0  121366.725   MZ79
 
3s4d              3D     3  121483.50    MZ79
                         2  121483.92    MZ79
                         1  121484.252   MZ79
 
3s4f              3F°    2  123418.48    MZ79
                         3  123420.45    MZ79
                         4  123423.36    MZ79
 
3s4f              1F°    3  123470.5     MZ79
 
3s4d              1D     2  124794.13    MZ79
 
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Al III (2S1/2)    Limit     151862.5     KM91b
 
















