NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableCesium Atomic DataCesium Strong LinesCesium Neutral Atom Persistent LinesCesium Neutral Atom Energy LevelsCesium Singly Ionized Persistent LinesCesium Singly Ionized Energy LevelsCesium References
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Energy Levels of Singly Ionized Cesium ( Cs II )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
5p61S0     0.0S81
     
5p5(2P°3/2)6s2[3/2]°2107401.5602S81
  1110954.3607S81
     
5p5(2P°3/2)5d2[1/2]°0107572.0610S81
  1107914.1587S81
     
5p5(2P°3/2)5d2[3/2]°2112804.3010S81
  1123645.5813S81
     
5p5(2P°1/2)6s2[1/2]°0122374.8156S81
  1122875.4487S81
     
5p5(2P°3/2)6p2[1/2]1126527.5324S81
  0133162.6932S81
     
5p5(2P°3/2)6p2[5/2]2128098.9117S81
  3129116.7070S81
     
5p5(2P°3/2)6p2[3/2]1129998.9106S81
     
Cs III (2P°3/2)Limit 186777.4S81
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableCesium Atomic DataCesium Strong LinesCesium Neutral Atom Persistent LinesCesium Neutral Atom Energy LevelsCesium Singly Ionized Persistent LinesCesium Singly Ionized Energy LevelsCesium References
Switch to ASCII Version