Physical Reference Data

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Energy Levels of Hydrogen and Deuterium

Table of Energy Levels
Relative to the Ground state



Select Atom and Range of Upper States :


Hydrogen Deuterium

 Start level   End level 
Range of principal quantum numbers n (1 - 200) :
Range of orbital angular momentum quantum numbers l (0 - n-1) :

If l is chosen, both total angular momentum j = l-1/2 and l+1/2 are calculated.





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