NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Energy Levels of Neutral Niobium ( Nb I )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
4d4(a 5D)5sa 6D1/2     0.00M52
  3/2   154.19M52
  5/2   391.99M52
  7/2   695.25M52
  9/2  1050.26M52
     
4d35s2a 4F3/2  1142.79M52
  5/2  1586.90M52
  7/2  2154.11M52
  9/2  2805.36M52
     
4d35s2a 4P1/2  4998.17M52
  3/2  5297.92M52
  5/2  5965.45M52
     
4d4(a 5D)5sa 4D1/2  8410.90M52
  3/2  8705.32M52
  5/2  9043.14M52
  7/2  9497.52M52
     
4d35s2a 2D3/2  9439.08M52
  5/2 10237.51M52
     
4d4(b 3F)5sb 4F9/2 13145.71M52
     
4d4(a 5D)5py 61/2 23984.87M52
  3/2 24164.79M52
  5/2 24396.80M52
  7/2 24769.91M52
  9/2 25199.81M52
  11/2 25680.36M52
     
4d4(a 5D)5px 67/2 27427.07M52
     
4d35s(a 5P)5py 63/2 28278.25M52
  5/2 28652.66M52
  7/2 28973.12M52
     
4d35s(a 5F)5px 45/2 31056.60M52
  7/2 31485.20M52
  9/2 32004.63M52
  11/2 32572.72M52
     
4d35s(a 5P)5px 43/2 34867.68M52
     
4d4(c 3F)5pu 49/2 37523.53M52
     

Nb II (5D0)Limit  54513.8RMBH87
     


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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