Energy Levels of Neutral Cesium ( Cs I )

Configuration   Term   J     Level(cm-1)   Ref.


5p6(1S)6s       2S     1/2       0.0000    WS87
 
5p6(1S)6p       2P°    1/2   11178.2686    WS87
                       3/2   11732.3079    EW70
 
5p6(1S)7s       2S     1/2   18535.529     WS87
 
5p6(1S)7p       2P°    1/2   21765.35      WS87
                       3/2   21946.396     K62b
 
5p6(1S)5d       2D     3/2   14499.2584    WS87
                       5/2   14596.8423    WS87
 
5p6(1S)6d       2D     3/2   22588.8210    EJN64
                       5/2   22631.6863    EJN64
 
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Cs II (1S0)     Limit        31406.46766   WS87