Meaning Of The Word Fine structure
What's the definition of Fine structure? Find Fine structure meanings, definitions and more at the Real Dictionary online.
Fine structure Meaning
| Fine structure Definition |
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What's The Definition Of Fine structure?
fine structure in American English
noun: a group of lines that are observed in the spectra of certain elements, as hydrogen, and that are caused by various couplings of the azimuthal quantum number and the angular momentum quantum number fine structure in British English noun: the splitting of a spectral line into two or more closely spaced components as a result of interaction between the spin and orbital angular momenta of the atomic electrons |
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