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2. Glow stick - Wikipedia

   en.wikipedia.org/wiki/Glow_stick

   Disassembly of a chemoluminescent glow stick, from left to right: (1) original, intact lightstick; (2) opened glow stick with peroxide mixture poured into a graduated cylinder and glass ampoule of fluorophore removed; (3) all three under UV illumination showing fluorophore fluorescence and plastic container fluorescence; (4) chemoluminescence ...

3. Fluorescence - Wikipedia

   en.wikipedia.org/wiki/Fluorescence

   Fluorescent marine organisms Fluorescent clothes used in black light theater production, Prague. Fluorescence is one of two kinds of photoluminescence, the emission of light by a substance that has absorbed light or other electromagnetic radiation. When exposed to ultraviolet radiation, many substances will glow (fluoresce) with colored visible ...

4. Chemiluminescence - Wikipedia

   en.wikipedia.org/wiki/Chemiluminescence

   Chemiluminescence differs from fluorescence or phosphorescence in that the electronic excited state is the product of a chemical reaction rather than of the absorption of a photon. It is the antithesis of a photochemical reaction, in which light is used to drive an endothermic chemical reaction.

5. 2-Chloro-9,10-diphenylanthracene - Wikipedia

   en.wikipedia.org/wiki/2-chloro-9,10-diphenylan...

   2-Chloro-9,10-diphenylanthracene is a fluorescent dye used in glow sticks for a blue-green glow. [1] It is a chlorinated derivative of 9,10-diphenylanthracene. [2]

6. Phosphorescence - Wikipedia

   en.wikipedia.org/wiki/Phosphorescence

   Phosphorescence is a type of photoluminescence related to fluorescence. When exposed to light (radiation) of a shorter wavelength, a phosphorescent substance will glow, absorbing the light and reemitting it at a longer wavelength. Unlike fluorescence, a phosphorescent material does not immediately reemit the radiation it absorbs.

7. Glowmatography - Wikipedia

   en.wikipedia.org/wiki/Glowmatography

   Glow stick solutions and chalk sticks - preparation for experiment Glowmatography [ 1 ] is a laboratory technique for the separation of dyes present in solutions contained in glow sticks . The chemical components of such solutions can be chromatographically separated into polar and nonpolar components.

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   Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.

9. Fluorescent lamp - Wikipedia

   en.wikipedia.org/wiki/Fluorescent_lamp

   A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor, to produce ultraviolet and make a phosphor coating in the lamp glow.