optical luminescence

optical luminescence
оптическое высвечивание

English-russian dictionary of physics. 2013.

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  • Optical dating — is a method of determining how long ago minerals were last exposed to daylight. It is useful to geologists and archaeologists who want to know when such an event occurred. Alternate names sometimes used are optically stimulated luminescence… …   Wikipedia

  • Optical brightener — Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs) or fluorescent whitening agents (FWAs) are dyes that absorb light in the ultraviolet and violet region (usually 340 370 nm) of the electromagnetic… …   Wikipedia

  • Optical properties of carbon nanotubes — Contents 1 Terminology 2 Electronic structure of carbon nanotube 3 Van Hove singularities …   Wikipedia

  • luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… …   Universalium

  • Optical phenomenon — An optical phenomenon is any observable event that results from the interaction of light and matter. See also list of optical topics and optics. A mirage is an example of an optical phenomenon. Common optical phenomena are often due to the… …   Wikipedia

  • Negative luminescence — is a physical phenomenon by which an electronic device emits less thermal radiation when an electric current is passed through it than it does in thermal equilibrium (current off). When viewed by a thermal camera, an operating negative… …   Wikipedia

  • Persistent luminescence — Commonly referred as phosphorescence, persistent luminescence is the phenomenon encountered in materials which make them glow in the dark after the end of an excitation with UV or visible light.MechanismThe mechanism underlying this phenomenon is …   Wikipedia

  • Journal of Luminescence — Infobox Journal discipline = Physics abbreviation = JOL website = http://www.sciencedirect.com/science/journal/00222313 publisher = Elsevier country = ... history = 1975 to present ISSN = 0022 2313 Journal of Luminescence (ISSN 0953 4075) is a… …   Wikipedia

  • Optically stimulated luminescence — In physics, optically stimulated luminescence (OSL) is a method for measuring doses from ionizing radiation. The method makes use of electrons trapped between the valence and conduction bands in the crystalline structure of certain types of… …   Wikipedia

  • XEOL — abbr. phys. X ray Excited Optical Luminescence …   Dictionary of English abbreviation

  • XEOL — abbr. X ray Excited Optical Luminescence …   Dictionary of abbreviations


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