NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableMagnesium Atomic DataMagnesium Strong LinesMagnesium Neutral Atom Persistent Lines Magnesium Neutral Atom Energy LevelsMagnesium Singly Ionized Persistent LinesMagnesium Singly Ionized Energy LevelsMagnesium References
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Energy Levels of Singly Ionized Magnesium ( Mg II )

Configuration   Term   J     Level(cm-1) Ref.


3s              2S     1/2       0.00    MZ80
 
3p              2P°    1/2   35669.31    MZ80
                       3/2   35760.88    MZ80
 
4s              2S     1/2   69804.95    MZ80
 
3d              2D     5/2   71490.19    MZ80
                       3/2   71491.06    MZ80
 
4p              2P°    1/2   80619.50    MZ80
                       3/2   80650.02    MZ80
 
5s              2S     1/2   92790.51    MZ80
 
4d              2D     5/2   93310.59    MZ80
                       3/2   93311.11    MZ80
 
4f              2F°    5/2   93799.63    MZ80
                       7/2   93799.75    MZ80
 
5p              2P°    1/2   97455.12    MZ80
                       3/2   97468.92    MZ80
 
6s              2S     1/2  103196.75    MZ80
 
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Mg III (1S0)    Limit       121267.64    KM91a

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableMagnesium Atomic DataMagnesium Strong LinesMagnesium Neutral Atom Persistent Lines Magnesium Neutral Atom Energy LevelsMagnesium Singly Ionized Persistent LinesMagnesium Singly Ionized Energy LevelsMagnesium References
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