NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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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 Neutral Lanthanum ( La I )


Int.    Wavelength   Aki         Energy          Configuration     Term    J      Line    Aki
           (Å)       (108s-1)    Levels (cm-1)                                    Ref.    Ref.
300 3574.43 0.000 5d6s2 2D 3/2 MCS75 27968.54 4f5d(3D°)6s ° 3/2 300 4060.33 4121.572 5d2(3F)6s 4F 9/2 MCS75 28743.24 4f5d(3G°)6s 411/2 400 4187.32 0.000 5d6s2 2D 3/2 MCS75 23874.95 5d6s(3D)6p ° 5/2 400 4280.27 1053.164 5d6s2 2D 5/2 MCS75 24409.68 4f5d(1G°)6s ° 7/2 500 4949.77 0.87 0.000 5d6s2 2D 3/2 MCS75 M00 20197.34 5d6s(1D)6p ° 1/2 600 5145.42 3010.002 5d2(3F)6s 4F 5/2 MCS75 22439.36 5d2(3F)6p 43/2 800 5177.31 3494.526 5d2(3F)6s 4F 7/2 MCS75 22804.25 5d2(3F)6p 45/2 1000 5211.86 4121.572 5d2(3F)6s 4F 9/2 MCS75 23303.26 5d2(3F)6p 47/2 700 5234.27 4121.572 5d2(3F)6s 4F 9/2 MCS75 23221.10 5d6s(3D)6p ° 7/2 700 5455.15 1053.164 5d6s2 2D 5/2 MCS75 19379.40 5d2(3F)6p 25/2 700 5501.34 0.529 0.000 5d6s2 2D 3/2 MCS75 M00 18172.35 5d2(3F)6p 23/2 600 5791.34 4121.572 5d2(3F)6s 4F 9/2 MCS75 21384.00 5d2(3F)6p 49/2 1000 6249.93 4121.572 5d2(3F)6s 4F 9/2 MCS75 20117.38 5d2(3F)6p 411/2 600 6394.23 3494.526 5d2(3F)6s 4F 7/2 MCS75 19129.31 5d2(3F)6p 49/2


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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