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 Lines Cesium 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.

5p6 1S 0 0.0 S81 5p5(23/2)6s 2[3/2]° 2 107401.5602 S81 1 110954.3607 S81 5p5(23/2)5d 2[1/2]° 0 107572.0610 S81 1 107914.1587 S81 5p5(23/2)5d 2[3/2]° 2 112804.3010 S81 1 123645.5813 S81 5p5(21/2)6s 2[1/2]° 0 122374.8156 S81 1 122875.4487 S81 5p5(23/2)6p 2[1/2] 1 126527.5324 S81 0 133162.6932 S81 5p5(23/2)6p 2[5/2] 2 128098.9117 S81 3 129116.7070 S81 5p5(23/2)6p 2[3/2] 1 129998.9106 S81 ------------------------------------------- Cs III (23/2) Limit 186777.4 S81


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