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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Persistent Lines of Neutral Iridium ( Ir I )

  Intensity   Wavelength (Å)   Aki
(108s-1)
   Energy
Levels (cm -1 )
   Configurations   Terms   J   Line
Ref.
   Aki
Ref.
 
                          
  900 2033.57      0.005d76s24F9/2MCS75 
    49158.63 9/2  
         
 1000 2088.82      0.005d76s24F9/2MCS75 
    47858.45 11/2  
         
  500 2158.05   2834.995d8(3F)6s4F9/2MCS75 
    49158.63 9/2  
         
  200 2372.77      0.005d76s24F9/2MCS75 
    42131.845d8(3F)6p411/2  
         
  200 2475.12 0.21     0.005d76s24F9/2MCS75FW96
    40389.835d66s2(5D)6p69/2  
         
  250 2502.98 0.32     0.005d76s24F9/2MCS75FW96
    39940.375d66s2(5D)6p611/2  
         
  500 2543.97   2834.995d8(3F)6s4F9/2MCS75 
    42131.845d8(3F)6p411/2  
         
  200 2639.71 0.47     0.005d76s24F9/2MCS75FW96
    37871.695d7(4P)6s6p(3P°)69/2  
         
  150 2664.79 0.40     0.005d76s24F9/2MCS75FW96
    37515.325d7(4P)6s6p(3P°)67/2  
         
  200 2694.23 0.48  2834.995d8(3F)6s4F9/2MCS75FW96
    39940.375d66s2(5D)6p611/2  
         
  200 2849.72 0.22     0.005d76s24F9/2MCS75FW96
    35080.705d7(4F)6s6p(3P°)69/2  
         
  250 2924.79 0.142     0.005d76s24F9/2MCS75FW96
    34180.465d7(4F)6s6p(3P°)611/2  
         
  300 3220.78 0.24  2834.995d8(3F)6s4F9/2MCS75FW96
    33874.445d7(4F)6s6p(3P°)67/2  
         
  200 3513.64      0.005d76s24F9/2MCS75 
    28452.315d7(4F)6s6p(3P°)611/2  
         


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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