Franck–Condon principle

GPTKB entity
AI-created image of Franck–Condon principle
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Statements (18)
Predicate Object
gptkbp:instanceOf physical phenomenon
gptkbp:appliesTo electronic transitions in molecules
gptkbp:describes intensity distribution of vibronic transitions
gptkbp:explains relative intensities of vibronic bands
vertical transitions on potential energy diagrams
gptkbp:field molecular spectroscopy
quantum chemistry
https://www.w3.org/2000/01/rdf-schema#label Franck–Condon principle
gptkbp:namedAfter gptkb:Edward_Condon
gptkb:James_Franck
gptkbp:relatedTo gptkb:Born–Oppenheimer_approximation
gptkbp:state electronic transitions are much faster than nuclear motion
gptkbp:usedIn gptkb:Raman_spectroscopy
absorption spectroscopy
fluorescence spectroscopy
gptkbp:yearProposed 1926
gptkbp:bfsParent gptkb:E._U._Condon
gptkbp:bfsLayer 3