Cesium (Cs)
Energy Levels of Singly Ionized Cesium ( Cs II )
Configuration Term J Level(cm-1) Ref.
5p6 1S 0 0.0 S81
5p5(2P°3/2)6s 2[3/2]° 2 107401.5602 S81
1 110954.3607 S81
5p5(2P°3/2)5d 2[1/2]° 0 107572.0610 S81
1 107914.1587 S81
5p5(2P°3/2)5d 2[3/2]° 2 112804.3010 S81
1 123645.5813 S81
5p5(2P°1/2)6s 2[1/2]° 0 122374.8156 S81
1 122875.4487 S81
5p5(2P°3/2)6p 2[1/2] 1 126527.5324 S81
0 133162.6932 S81
5p5(2P°3/2)6p 2[5/2] 2 128098.9117 S81
3 129116.7070 S81
5p5(2P°3/2)6p 2[3/2] 1 129998.9106 S81
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Cs III (2P°3/2) Limit 186777.4 S81