NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableEuropium Atomic DataEuropium Strong LinesEuropium Neutral Atom Persistent LinesEuropium Neutral Atom Energy LevelsEuropium Singly Ionized Persistent LinesEuropium Singly Ionized Energy LevelsEuropium References
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Persistent Lines of Singly Ionized Europium ( Eu II )

  Intensity   Wavelength (Å)   Aki
(108s-1)
   Energy
Levels (cm -1 )
   Configurations   Terms   J   Line
Ref.
   Aki
Ref.
 
                          
   70 2727.78 0.65     0.004f7(8S°)6sa 94MCS75ZLLZ00
    36648.954f6(7F)5d (8P)6sy 9P5  
         
   60 2813.94 0.55     0.004f7(8S°)6sa 94MCS75ZLLZ00
    35527.024f6(7F)5d (8P)6sy 9P4  
         
   50 2906.68 0.41     0.004f7(8S°)6sa 94MCS75ZLLZ00
    34393.574f6(7F)5d (8P)6sy 9P3  
         
  110 3688.42 0.13     0.004f7(8S°)6sa 94MCS75ZLLZ00
    27104.074f7(87/2)6p3/2(7/2,3/2)3  
         
  300 3724.94 0.45     0.004f7(8S°)6sa 94MCS75K91
    26838.504f7(87/2)6p3/2(7/2,3/2)4  
         
  600 3819.67 1.27     0.004f7(8S°)6sa 94MCS75K91
    26172.834f7(87/2)6p3/2(7/2,3/2)5  
         
  500 3907.10 1.37  1669.214f7(8S°)6sa 73MCS75K91
    27256.354f7(87/2)6p3/2(7/2,3/2)2  
         
  500 3930.48 1.07  1669.214f7(8S°)6sa 73MCS75ZLLZ00
    27104.074f7(87/2)6p3/2(7/2,3/2)3  
         
  500 3971.96 0.89  1669.214f7(8S°)6sa 73MCS75K91
    26838.504f7(87/2)6p3/2(7/2,3/2)4  
         
  600 4129.70 0.68     0.004f7(8S°)6sa 94MCS75K91
    24207.864f7(87/2)6p1/2(7/2,1/2)4  
         
 1000 4205.05 0.71     0.004f7(8S°)6sa 94MCS75K91
    23774.284f7(87/2)6p1/2(7/2,1/2)3  
         
  250 4435.56 0.31  1669.214f7(8S°)6sa 73MCS75K91
    24207.864f7(87/2)6p1/2(7/2,1/2)4  
         
   50 4522.57 0.099  1669.214f7(8S°)6sa 73MCS75K91
    23774.284f7(87/2)6p1/2(7/2,1/2)3  
         


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableEuropium Atomic DataEuropium Strong LinesEuropium Neutral Atom Persistent LinesEuropium Neutral Atom Energy LevelsEuropium Singly Ionized Persistent LinesEuropium Singly Ionized Energy LevelsEuropium References
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