Fluorescence: Difference between revisions
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|Meaning=The [[emission]] of [[radiation]] associated with the relaxation of an atom or molecule from an excited [[energy level]] to a lower (usually [[ground state]]) level. | |||
|Explanation=The emission can be in the visible or [[ultraviolet]] if an electronic transition is involved, or in the [[infrared]] if it is a vibrational transition. <br/>''See also'' [[resonance fluorescence]], [[laser-induced fluorescence|laser-induced fluorescence]], [[luminescence]]. | |||
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Latest revision as of 11:38, 30 March 2024
The emission of radiation associated with the relaxation of an atom or molecule from an excited energy level to a lower (usually ground state) level.
The emission can be in the visible or ultraviolet if an electronic transition is involved, or in the infrared if it is a vibrational transition.
See also resonance fluorescence, laser-induced fluorescence, luminescence.