NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableHafnium Atomic DataHafnium Strong LinesHafnium Neutral Atom Persistent LinesHafnium Neutral Atom Energy LevelsHafnium Singly Ionized Persistent LinesHafnium Singly Ionized Energy LevelsHafnium References
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Energy Levels of Neutral Hafnium ( Hf I )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
5d26s23F2     0.00MM76
  3  2356.68MM76
  4  4567.64MM76
     
5d26s23P0  5521.77MM76
  1  6572.54MM76
  2  8983.74MM76
     
5d26s21D2  5638.61MM76
     
5d6s26p3F°2 10508.88MM76,MS96
  3 14541.66MM76
  4 18224.97MM76
     
5d26s21G4 10532.55MM76
     
5d6s26p3D°1 14017.81MM76
  2 16163.35MM76
  3 18381.50MM76
     
5d6s26p1D°2 14435.12MM76,MS96
     
5d6s26p3P°1 18143.39MM76
  0 18270.12MM76
  2 19791.29MM76
     
5d26s21S0 20328.36W78
     
5d6s26p1F°3 23644.74MM76
     
5d2(3F)6s(4F)6p5D°3 26305.78MM76
     
5d6s26p1P°1 26463.93MM76
     
5d2(3F)6s(4F)6p3F°2 27149.64MM76
     
5d2(3F)6s(2F)6p3G°3 32533.32MM76
     
5d2(1G)6s(2G)6p3F°2 33994.86MM76
     
5d2(3F)6s(2F)6p1F°3 34877.04MM76
     
5d2(1G)6s(2G)6p3G°4 36850.04MM76
  5 38845.45MM76
     
5d2(3F)6s(2F)6p1G°4 38987.85MM76
     
Hf II (2D3/2)Limit  55047.9CHR88b
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableHafnium Atomic DataHafnium Strong LinesHafnium Neutral Atom Persistent LinesHafnium Neutral Atom Energy LevelsHafnium Singly Ionized Persistent LinesHafnium Singly Ionized Energy LevelsHafnium References
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