Energy Levels of Singly Ionized Ruthenium ( Ru II )

Configuration   Term   J      Level(cm-1) Ref.


4d7             a 4F   9/2        0.0     SM58
                       7/2     1523.1     SM58
                       5/2     2493.9     SM58
                       3/2     3104.2     SM58
 
4d7             a 4P   5/2     8256.7     SM58
                       3/2     8477.7     SM58
                       1/2     9373.9     SM58
 
4d6(5D)5s       a 6D   9/2     9151.4     SM58
                       7/2    10150.4     SM58
                       5/2    10851.7     SM58
                       3/2    11303.8     SM58
                       1/2    11604.0     SM58
 
4d6(5D)5s       a 4D   7/2    19378.7     SM58
                       5/2    20515.0     SM58
                       3/2    21246.4     SM58
                       1/2    21645.6     SM58
 
4d6(5D)5p       z 6D°  9/2    46471.0     SM58
                       7/2    46711.5     SM58
                       5/2    47285.1     SM58
                       3/2    47708.6     SM58
                       1/2    47983.8     SM58
 
4d6(5D)5p       z 6F°  11/2   50758.3     SM58
                       9/2    50845.3     SM58
                       7/2    50862.5     SM58
                       5/2    51179.7     SM58
                       3/2    51317.0     SM58
                       1/2    51380.1     SM58
 
4d6(5D)5p       z 6P°  7/2    51548.8     SM58
                       5/2    52820.3     SM58
                       3/2    53685.2     SM58
 
4d6(5D)5p       z 4F°  9/2    52964.4     SM58
                       7/2    54225.5     SM58
                       5/2    54794.3     SM58
                       3/2    55224.2     SM58
 
4d6(5D)5p       z 4D°  7/2    53317.1     SM58
                       5/2    54065.4     SM58
                       3/2    54663.4     SM58
                       1/2    54981.5     SM58
 
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Ru III (5D4)    Limit        135200       SM58