Energy Levels of Singly Ionized Iridium ( Ir II )

Configuration         Term       J   Level(cm-1) Ref.


5d7(4F)6s             5F         5       0.00    KM78
                                 4    4787.93    KM78
                                 3    8186.96    KM78
                                 2   11307.32    KM78
                                 1   11957.70    KM78
 
5d8                   3F         4    2262.75    KM78
                                 3    9927.83    KM78
                                 2   17413.24    KM78
 
                      a 3P       2    3090.17    KM78
                                 1    9062.14    KM78
                                 0   11211.93    KM78
 
                      1          2    8975.01    KM78
 
                      2          4   11719.09    KM78
 
5d7(4P)6s             5P         3   12714.64    KM78
                                 2   15676.35    KM78
                                 1   18676.50    KM78
 
5d66s2                5D         4   17210.14    KM78
 
5d7(2G)6s             3G         5   17477.92    KM78
 
5d7(4F)6s             3F         3   17499.29    KM78
 
5d7(4F9/2)6p1/2       (9/2,1/2)° 4   44575.66    KM78
                                 5   47003.98    KM78
 
5d7(4F7/2)6p1/2       (7/2,1/2)° 3   51226.62    KM78
                                 4   53525.25    KM78
 
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Ir III (4F9/2)        Limit