NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableLanthanum Atomic DataLanthanum Strong LinesLanthanum Neutral Atom Persistent LinesLanthanum Neutral Atom Energy LevelsLanthanum Singly Ionized Persistent LinesLanthanum Singly Ionized Energy LevelsLanthanum References
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Persistent Lines of Singly Ionized Lanthanum ( La II )

  Intensity   Wavelength (Å)   Aki
(108s-1)
   Energy
Levels (cm -1 )
   Configurations   Terms   J   Line
Ref.
   Aki
Ref.
 
                          
  250 3759.08 0.34  1970.705d2a 3F4MCS75M00
    28565.405d6px 34  
         
  400 3790.83   1016.105d2a 3F3MCS75 
    27388.115d6py 32  
         
  400 3794.78   1970.705d2a 3F4MCS75 
    28315.255d6py 33  
         
  400 3871.64   1016.105d2a 3F3MCS75 
    26837.665d6px 33  
         
 1000 3949.10   3250.355d6sa 3D3MCS75 
    28565.405d6px 34  
         
  500 3988.52   3250.355d6sa 3D3MCS75 
    28315.255d6py 33  
         
  400 3995.75   1394.465d2 2MCS75 
    26414.015d6px 32  
         
  300 4031.69   2591.605d6sa 3D2MCS75 
    27388.115d6py 32  
         
  300 4042.91   7473.325d2a 1G4MCS75 
    32201.055d6px 13  
         
  300 4077.35   1895.155d6sa 3D1MCS75 
    26414.015d6px 32  
         
  600 4086.72 0.552     0.005d2a 3F2MCS75M00
    24462.665d6py 12  
         
  500 4123.23   2591.605d6sa 3D2MCS75 
    26837.665d6px 33  
         
  500 4333.74   1394.465d2 2MCS75 
    24462.665d6py 12  
         


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableLanthanum Atomic DataLanthanum Strong LinesLanthanum Neutral Atom Persistent LinesLanthanum Neutral Atom Energy LevelsLanthanum Singly Ionized Persistent LinesLanthanum Singly Ionized Energy LevelsLanthanum References
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