Franck-Condon Principle ·
Vertical Transitions
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seel
.com · frozen nuclei · vibrational overlap · vibronic bands
Timescale ratio
~1000×
Phase
start
operation
—
Ground state X (R
e
≈0.267 nm)
Excited state B (R
e
≈0.303 nm)
Vertical transition (R fixed)
Franck-Condon factors
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.com · The Franck-Condon Principle