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 Singly Ionized Praseodymium ( Pr II )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
4f3(4I°9/2)6s1/2(9/2,1/2)°4     0.00MZH78
  5   441.95MZH78
     
4f3(4I°11/2)6s1/2(11/2,1/2)°6  1649.01MZH78
  5  1743.72MZH78
     
4f3(4I°13/2)6s1/2(13/2,1/2)°7  2998.36MZH78
  6  3403.21MZH78
     
4f3(4I°)5d5L°6  3893.46G89
  7  5108.40G89
  8  6417.83G89
  9  7805.61G89
  10  9255.19G89
     
4f3(4I°)5d5K°5  4097.58G89
  6  5226.52G89
  7  6413.93G89
  8  7659.72G89
  9  8958.44G89
     
4f3(4I°15/2)6s1/2(15/2,1/2)°8  4437.14MZH78
  7  5079.34MZH78
     
4f2(3H)5d2(3F)5L6  5854.54G89
     
4f2(3H)5d2(3F)5I4  7228.00G89
     
4f3(4I°)6p5K5 22675.44G89
  6 24115.48G89
  7 25569.19G89
  8 27128.00G89
  9 28816.25G89
     
4f3(4I°)6p5I4 23660.08G89
  5 24716.04G89
  6 25656.69G89
  7 26860.95G89
  8 28201.95G89
     
4f25d2 6 27604.94G89
     
4f3(4I°)6p3K7 28009.80G89
     
Pr III (4I°9/2)Limit  85100SR65
     


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