NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tablePraseodymium Atomic DataPraseodymium Strong LinesPraseodymium Neutral Atom Persistent LinesPraseodymium Neutral Atom Energy LevelsPraseodymium Singly Ionized Persistent LinesPraseodymium Singly Ionized Energy LevelsPraseodymium References
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Energy Levels of Neutral Praseodymium ( Pr I )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
4f36s249/2     0.00MZH78
  11/2  1376.60MZH78
  13/2  2846.75MZH78
  15/2  4381.10MZH78
     
4f2(3H)5d6s24I9/2  4432.22MZH78
  11/2  6313.23MZH78
  13/2  7951.31MZH78
  15/2     _ 
     
4f2(3H)5d6s24K11/2  4866.54MZH78
  13/2  6603.60MZH78
  15/2  8363.91*MZH78
  17/2     _ 
     
4f2(3H)5d6s22H9/2  5822.87MZH78
  11/2  6892.95MZH78
     
4f2(3H)5d6s24H7/2  6535.51MZH78
  9/2  8029.24MZH78
  11/2  9675.01MZH78
  13/2     _ 
     
4f2(3H)5d2(3F) (5L)6s6L11/2  6714.22MZH78
  13/2  7630.16MZH78
  15/2     _ 
  17/2     _ 
  19/2     _ 
  21/2     _ 
     
4f36s6p?4I?11/2 19474.75MZH78
     
4f3(4I°)6s6p(1P°)?4I?9/2 20190.85MZH78
     
  7/2 21105.88MZH78
     
4f3(4I°)6s6p?4K?13/2 21263.71MZH78
     
  11/2 21677.15MZH78
     
  15/2 22498.81MZH78
     
  9/2 22509.40MZH78
     
4f36s6p?4K?15/2 22762.55MZH78
     
  9/2 22924.39MZH78
     
4f36s6p?4I?13/2 23085.08MZH78
     
4f36s6p?4K?17/2 24195.13MZH78
     

Pr II (49/2)6s (9/2,1/24Limit  44140WSPC78
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tablePraseodymium Atomic DataPraseodymium Strong LinesPraseodymium Neutral Atom Persistent LinesPraseodymium Neutral Atom Energy LevelsPraseodymium Singly Ionized Persistent LinesPraseodymium Singly Ionized Energy LevelsPraseodymium References
Switch to ASCII Version