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 Lines Praseodymium Neutral Atom Energy LevelsPraseodymium Singly Ionized Persistent LinesPraseodymium Singly Ionized Energy LevelsPraseodymium References
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Persistent Lines of Singly Ionized Praseodymium ( Pr II )


Int.     Wavelength   Aki        Energy          Configuration            Term          J   Line   Aki
            (Å)       (108s-1)   Levels (cm-1)                                              Ref.   Ref.
700* 4062.804 0.34 3403.21 4f3(413/2)6s1/2 (13/2,1/2)° 6 G90 GKQW91 28009.80 4f3(4I°)6p 3K 7 700* 4062.806 2998.36 4f3(413/2)6s1/2 (13/2,1/2)° 7 G90 27604.94 4f25d2 6 600 4100.717 0.71 4437.14 4f3(415/2)6s1/2 (15/2,1/2)° 8 G90 GKQW91 28816.25 4f3(4I°)6p 5K 9 500 4143.112 0.54 2998.36 4f3(413/2)6s1/2 (13/2,1/2)° 7 G90 GKQW91 27128.00 4f3(4I°)6p 5K 8 1000 4179.391 0.54 1649.01 4f3(411/2)6s1/2 (11/2,1/2)° 6 G90 GKQW91 25569.19 4f3(4I°)6p 5K 7 500 4189.479 0.30 2998.36 4f3(413/2)6s1/2 (13/2,1/2)° 7 G90 GKQW91 26860.95 4f3(4I°)6p 5I 7 500 4206.719 0.45 4437.14 4f3(415/2)6s1/2 (15/2,1/2)° 8 G90 GKQW91 28201.95 4f3(4I°)6p 5I 8 700 4222.931 0.34 441.95 4f3(49/2)6s1/2 (9/2,1/2 5 G90 GKQW91 24115.48 4f3(4I°)6p 5K 6 700 4225.346 0.55 0.00 4f3(49/2)6s1/2 (9/2,1/2 4 G90 GKQW91 23660.08 4f3(4I°)6p 5I 4


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