NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableActinium Atomic DataActinium Strong LinesActinium Neutral Atom Persistent Lines Actinium Neutral Atom Energy LevelsActinium Singly Ionized Persistent LinesActinium Singly Ionized Energy LevelsActinium References
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Persistent Lines of Neutral Actinium ( Ac I )


Int.    Wavelength   Aki        Energy          Configuration    Term    J     Line    Aki
           (Å)       (108s-1)   Levels (cm-1)                                  Ref.    Ref.
400 3885.56 0.00 6d7s2 2D 3/2 MFT57 25729.03 6d7s(3D)7p 21/2 1000 4179.98 0.00 6d7s2 2D 3/2 MFT57 23916.84 6d7s(3D)7p 25/2 500 4183.12 0.00 6d7s2 2D 3/2 MFT57 23898.86 6d7s(3D)7p 45/2 400 4194.40 2231.43 6d7s2 2D 5/2 MFT57 26066.04 6d7s(1D)7p 23/2 300 4384.53 0.00 6d7s2 2D 3/2 MFT57 22801.10 6d7s(3D)7p 43/2 400 4396.71 2231.43 6d7s2 2D 5/2 MFT57 24969.30 6d7s(3D)7p 27/2 400 4462.73 0.00 6d7s2 2D 3/2 MFT57 22401.52 6d7s(3D)7p 41/2 300 4613.93 2231.43 6d7s2 2D 5/2 MFT57 23898.86 6d7s(3D)7p 45/2 500 4716.58 0.00 6d7s2 2D 3/2 MFT57 21195.87 6d7s(3D)7p 45/2 300 5258.24 0.00 6d7s2 2D 3/2 MFT57 19012.46 6d7s(3D)7p 43/2 300 6359.86 2231.43 6d7s2 2D 5/2 MFT57 17950.71 6d7s(3D)7p 25/2 200 6691.27 0.00 6d7s2 2D 3/2 MFT57 14940.72 6d7s(3D)7p 45/2 300 7290.40 0.00 6d7s2 2D 3/2 MFT57 13712.90 6d7s(3D)7p 43/2


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableActinium Atomic DataActinium Strong LinesActinium Neutral Atom Persistent Lines Actinium Neutral Atom Energy LevelsActinium Singly Ionized Persistent LinesActinium Singly Ionized Energy LevelsActinium References
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