NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableLanthanum Atomic DataLanthanum Strong LinesLanthanum Neutral Atom Persistent Lines Lanthanum Neutral Atom Energy LevelsLanthanum Singly Ionized Persistent LinesLanthanum Singly Ionized Energy LevelsLanthanum References
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Persistent Lines of Singly Ionized Lanthanum ( La II )


Int.    Wavelength   Aki         Energy          Configuration    Term    J   Line    Aki
           (Å)       (108s-1)    Levels (cm-1)                                Ref.    Ref.
250 3759.08 0.34 1970.70 5d2 a 3F 4 MCS75 M00 28565.40 5d6p x 3F° 4 400 3790.83 1016.10 5d2 a 3F 3 MCS75 27388.11 5d6p y 3D° 2 400 3794.78 1970.70 5d2 a 3F 4 MCS75 28315.25 5d6p y 3D° 3 400 3871.64 1016.10 5d2 a 3F 3 MCS75 26837.66 5d6p x 3F° 3 1000 3949.10 3250.35 5d6s a 3D 3 MCS75 28565.40 5d6p x 3F° 4 500 3988.52 3250.35 5d6s a 3D 3 MCS75 28315.25 5d6p y 3D° 3 400 3995.75 1394.46 5d2 2 MCS75 26414.01 5d6p x 3F° 2 300 4031.69 2591.60 5d6s a 3D 2 MCS75 27388.11 5d6p y 3D° 2 300 4042.91 7473.32 5d2 a 1G 4 MCS75 32201.05 5d6p x 1F° 3 300 4077.35 1895.15 5d6s a 3D 1 MCS75 26414.01 5d6p x 3F° 2 600 4086.72 0.552 0.00 5d2 a 3F 2 MCS75 M00 24462.66 5d6p y 1D° 2 500 4123.23 2591.60 5d6s a 3D 2 MCS75 26837.66 5d6p x 3F° 3 500 4333.74 1394.46 5d2 2 MCS75 24462.66 5d6p y 1D° 2


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableLanthanum Atomic DataLanthanum Strong LinesLanthanum Neutral Atom Persistent Lines Lanthanum Neutral Atom Energy LevelsLanthanum Singly Ionized Persistent LinesLanthanum Singly Ionized Energy LevelsLanthanum References
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