NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Iridium (Ir) 

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableIridium Atomic DataIridium Strong LinesIridium Neutral Atom Persistent LinesIridium Neutral Atom Energy LevelsIridium Singly Ionized Persistent LinesIridium Singly Ionized Energy LevelsIridium References
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Energy Levels of Singly Ionized Iridium ( Ir II )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
5d7(4F)6s5F5     0.00KM78
  4  4787.93KM78
  3  8186.96KM78
  2 11307.32KM78
  1 11957.70KM78
     
5d83F4  2262.75KM78
  3  9927.83KM78
  2 17413.24KM78
     
 a 3P2  3090.17KM78
  1  9062.14KM78
  0 11211.93KM78
     
 12  8975.01KM78
     
 24 11719.09KM78
     
5d7(4P)6s5P3 12714.64KM78
  2 15676.35KM78
  1 18676.50KM78
     
5d66s25D4 17210.14KM78
     
5d7(2G)6s3G5 17477.92KM78
     
5d7(4F)6s3F3 17499.29KM78
     
5d7(4F9/2)6p1/2(9/2,1/24 44575.66KM78
  5 47003.98KM78
     
5d7(4F7/2)6p1/2(7/2,1/23 51226.62KM78
  4 53525.25KM78
     

Ir III (4F9/2)Limit   
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableIridium Atomic DataIridium Strong LinesIridium Neutral Atom Persistent LinesIridium Neutral Atom Energy LevelsIridium Singly Ionized Persistent LinesIridium Singly Ionized Energy LevelsIridium References
Switch to ASCII Version