Cesium (Cs)
Persistent Lines of Neutral Cesium ( Cs I )
Int. Wavelength Aki Energy Configuration Term J Line Aki
(Å) (108s-1) Levels (cm-1) Ref. Ref.
15 4555.28 0.0188 0.0000 6s 2S 1/2 K62b FW96
21946.396 7p 2P° 3/2
8 4593.17 0.0080 0.0000 6s 2S 1/2 K62b FW96
21765.35 7p 2P° 1/2
1000 8521.13 0.3276 0.0000 6s 2S 1/2 EJN64 FW96
11732.3079 6p 2P° 3/2
250 8761.41 11178.2686 6p 2P° 1/2 EJN64
22588.8210 6d 2D 3/2
1000 8943.47 0.287 0.0000 6s 2S 1/2 EJN64 FW96
11178.2686 6p 2P° 1/2
300 9172.32 11732.3079 6p 2P° 3/2 EJN64
22631.6863 6d 2D 5/2
600 13588.29 11178.2686 6p 2P° 1/2 S81
18535.529 7s 2S 1/2
900 14694.91 11732.3079 6p 2P° 3/2 S81
18535.529 7s 2S 1/2
50 30103.27 11178.2686 6p 2P° 1/2 S81
14499.2584 5d 2D 3/2
20 34900.13 11732.3079 6p 2P° 3/2 S81
14596.8423 5d 2D 5/2