FluorescenceDefinition (http://en.wikipedia.org/wiki/Fluorescence) Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation. It is a form of luminescence. In most cases, the emitted light has a longer wavelength, and therefore lower energy, than the absorbed radiation. (Wikipedia) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 23-Oct-2013 Items having a keyword or observed-property relationship to this subject term Click here to give feedback on this term or suggest an update. |