NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableNiobium Atomic DataNiobium Strong LinesNiobium Neutral Atom Persistent LinesNiobium Neutral Atom Energy LevelsNiobium Singly Ionized Persistent LinesNiobium Singly Ionized Energy LevelsNiobium References
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Persistent Lines of Singly Ionized Niobium ( Nb II )

  Intensity   Wavelength (Å)   Aki
(108s-1)
   Energy
Levels (cm -1 )
   Configurations   Terms   J   Line
Ref.
   Aki
Ref.
 
                          
 1000 2029.3423   4146.0364d3(4F)5s5F5RCL00 
    53407.2794d2(3F)5s5p(3P)54  
         
  900 2033.0102   3542.5614d3(4F)5s5F4RCL00 
    52714.8924d2(3F)5s5p(3P)53  
         
  600 2109.4384   4146.0364d3(4F)5s5F5RCL00 
    51537.0144d2(3F)5s5p(3P)55  
         
  300 2697.060 1.0  1224.8234d45D4RCL00M00
    38291.2524d3(4F)5p54  
         
  140 2716.622 0.43  1224.8234d45D4RCL00M00
    38024.3364d3(4F)5p55  
         
  140 2721.981 0.43   801.3264d45D3RCL00M00
    37528.3824d3(4F)5p54  
         
  250 2875.390   3029.6294d3(4F)5s5F3RCL00 
    37797.3164d3(4F)5p52  
         
  150 2883.174   3542.5614d3(4F)5s5F4RCL00 
    38216.3874d3(4F)5p53  
         
  300 2927.814   4146.0364d3(4F)5s5F5RCL00 
    38291.2524d3(4F)5p54  
         
  300 2950.882   4146.0364d3(4F)5s5F5RCL00 
    38024.3364d3(4F)5p55  
         
  500 3094.176   4146.0364d3(4F)5s5F5RCL00 
    36455.4574d3(4F)5p56  
         
  500 3130.782   3542.5614d3(4F)5s5F4RCL00 
    35474.1974d3(4F)5p55  
         
  400 3163.401   3029.6294d3(4F)5s5F3RCL00 
    34632.0334d3(4F)5p54  
         
  300 3194.975   2629.1324d3(4F)5s5F2RCL00 
    33919.2444d3(4F)5p53  
         
  250 3225.467   2356.8164d3(4F)5s5F1RCL00 
    33351.0904d3(4F)5p52  
         


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableNiobium Atomic DataNiobium Strong LinesNiobium Neutral Atom Persistent LinesNiobium Neutral Atom Energy LevelsNiobium Singly Ionized Persistent LinesNiobium Singly Ionized Energy LevelsNiobium References
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