NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableBarium Atomic DataBarium Strong LinesBarium Neutral Atom Persistent LinesBarium Neutral Atom Energy LevelsBarium Singly Ionized Persistent LinesBarium Singly Ionized Energy LevelsBarium References
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Energy Levels of Neutral Barium ( Ba I )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
6s21S0     0.000KL99
     
6s5d3D1  9033.966KL99
  2  9215.501KL99
  3  9596.533KL99
     
6s5d1D2 11395.350KL99
     
6s6p30 12266.024KL99
  1 12636.623KL99
  2 13514.745KL99
     
6s6p11 18060.261KL99
     
5d6p32 22064.645KL99
  3 22947.423KL99
  4 23757.049KL99
     
5d6p12 23074.387KL99
     
5d6p31 24192.033KL99
  2 24531.513KL99
  3 24979.834KL99
     
5d6p11 28554.221KL99
     
6s7p11 32547.033KL99
     

Ba II (2S1/2)Limit  42034.91PVHA85
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableBarium Atomic DataBarium Strong LinesBarium Neutral Atom Persistent LinesBarium Neutral Atom Energy LevelsBarium Singly Ionized Persistent LinesBarium Singly Ionized Energy LevelsBarium References
Switch to ASCII Version