NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableTantalum Atomic DataTantalum Strong LinesTantalum Neutral Atom Persistent Lines Tantalum Neutral Atom Energy LevelsTantalum Singly Ionized Persistent LinesTantalum Singly Ionized Energy LevelsTantalum References
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Energy Levels of Singly Ionized Tantalum ( Ta II )


Configuration     Term   J   Level(cm-1) Ref.

5d3(4F)6s 5F 1 0.00 K62a 2 1031.36 K62a 3 2642.26 K62a 4 4415.79 K62a 5 6186.81 K62a 5d26s2 3F 2 3180.04 K62a 3 6831.31 K62a 4 9746.28 K62a 5d26s2 3P 0 4124.85 K62a 1 5330.77 K62a 2 5657.90 K62a 5d3(4F)6s 3F 2 9690.47 K62a 3 14581.07 K62a 4 18493.66 K62a 2 37230.75 K62a 2 38515.55 K62a 3 38962.32 K62a 1 41355.11 K62a 1 45233.91 K62a 2 45446.85 K62a 5 46295.03 K62a 4 47280.89 K62a 1 47595.98 K62a 10° 6 47829.75 K62a 11° 2 49055.18 K62a 12° 3 49646.62 K62a 13° 4 49937.74 K62a ----------------------------------------- Ta III (4F3/2) Limit


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableTantalum Atomic DataTantalum Strong LinesTantalum Neutral Atom Persistent Lines Tantalum Neutral Atom Energy LevelsTantalum Singly Ionized Persistent LinesTantalum Singly Ionized Energy LevelsTantalum References
Switch to Formatted Version