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 tableThallium Atomic DataThallium Strong LinesThallium Neutral Atom Persistent Lines Thallium Neutral Atom Energy LevelsThallium Singly Ionized Persistent LinesThallium Singly Ionized Energy LevelsThallium References
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Energy Levels of Neutral Thallium ( Tl I )

Configuration    Term   J     Level(cm-1) Ref.


5d106s26p        2P°    1/2       0.0     M58
                        3/2    7792.7     M58
 
5d106s27s        2S     1/2   26477.5     M58
 
5d106s27p        2P°    1/2   34159.9     M58
                        3/2   35161.1     M58
 
5d106s26d        2D     3/2   36117.9     M58
                        5/2   36199.9     M58
 
5d106s28s        2S     1/2   38745.9     M58
 
5d106s28p        2P°    1/2   41368.1     M58
                        3/2   41740.8     M58
 
5d106s27d        2D     3/2   42011.4     M58
                        5/2   42049.0     M58
 
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Tl II (1S0)      Limit        49265.91    BC85

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableThallium Atomic DataThallium Strong LinesThallium Neutral Atom Persistent Lines Thallium Neutral Atom Energy LevelsThallium Singly Ionized Persistent LinesThallium Singly Ionized Energy LevelsThallium References
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