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 LinesTantalum Neutral Atom Energy LevelsTantalum Singly Ionized Persistent LinesTantalum Singly Ionized Energy LevelsTantalum References
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Energy Levels of Neutral Tantalum ( Ta I )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
5d36s24F3/2     0.00M58
  5/2  2010.10M58
  7/2  3963.92M58
  9/2  5621.04M58
     
5d36s24P1/2  6049.42M58
  3/2  6068.91M58
  5/2  9253.43M58
     
5d36s22G7/2  9705.38M58
  9/2 10690.32M58
     
 13/2 10950.22M58
     
5d36s22P1/2 11792.13M58
  3/2 15903.77M58
     
5d36s22D25/2 12865.97M58
  3/2 25876.05DAGW97
     
5d36s22H11/2 15114.14M58
  9/2 15391.01M58
     
5d36s22F5/2 17224.47M58
  7/2 17383.12M58
     
5d36s(5F)6p4F°5/2 23363.09M58
     
5d36s(5F)6p6G°11/2 25008.83M58
     
 10°3/2 34078.42M58
     
5d36s(5P)6p6D°7/2 34094.66M58
     
 11°7/2 35746.18M58
     
 12°11/2 35813.47M58
     
 13°5/2 36825.97M58
     
 14°5/2 37630.09M58
     
 15°3/2 37760.67M58
     
 16°5/2 38253.39M58
     
 17°5/2 39059.52M58
     
 18°5/2 39688.20M58
     
 19°7/2 40333.03M58
     
5d36s(3G)6p ?4G° ?9/2 40686.42M58
     
 20°11/2 43185.09M58
     
Ta II (5F1)Limit  60891.4SKJ94
     


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