NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableBarium Atomic DataBarium Strong LinesBarium Neutral Atom Persistent Lines Barium Neutral Atom Energy LevelsBarium Singly Ionized Persistent LinesBarium Singly Ionized Energy LevelsBarium References
Switch to Formatted Version

Energy Levels of Neutral Barium ( Ba I )


Configuration     Term   J   Level(cm-1) Ref.

6s2 1S 0 0.000 KL99 6s5d 3D 1 9033.966 KL99 2 9215.501 KL99 3 9596.533 KL99 6s5d 1D 2 11395.350 KL99 6s6p 3P° 0 12266.024 KL99 1 12636.623 KL99 2 13514.745 KL99 6s6p 1P° 1 18060.261 KL99 5d6p 3F° 2 22064.645 KL99 3 22947.423 KL99 4 23757.049 KL99 5d6p 1D° 2 23074.387 KL99 5d6p 3D° 1 24192.033 KL99 2 24531.513 KL99 3 24979.834 KL99 5d6p 1P° 1 28554.221 KL99 6s7p 1P° 1 32547.033 KL99 ------------------------------------------- Ba II (2S1/2) Limit 42034.91 PVHA85


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableBarium Atomic DataBarium Strong LinesBarium Neutral Atom Persistent Lines Barium Neutral Atom Energy LevelsBarium Singly Ionized Persistent LinesBarium Singly Ionized Energy LevelsBarium References
Switch to Formatted Version