NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableAstatine Atomic DataAstatine Strong LinesAstatine Neutral Atom Persistent Lines Astatine Neutral Atom Energy LevelsAstatine Singly Ionized Persistent LinesAstatine Singly Ionized Energy LevelsAstatine References
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Persistent Lines of Neutral Astatine ( At I )


Int.    Wavelength   Aki        Energy          Configuration     Term    J     Line   Aki
           (Å)       (108s-1)   Levels (cm-1)                                   Ref.   Ref.
800 2162.25 0.0 6p5 23/2 M64a 46233.6 ? 6p4(3P)7s 4P 3/2 1000 2244.01 0.0 6p5 23/2 M64a 44549.3 ? 6p4(3P)7s 4P 5/2


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableAstatine Atomic DataAstatine Strong LinesAstatine Neutral Atom Persistent Lines Astatine Neutral Atom Energy LevelsAstatine Singly Ionized Persistent LinesAstatine Singly Ionized Energy LevelsAstatine References
Switch to Formatted Version