ultraviolet light
101finsen light — ˈfin(t)sən , nzən noun Usage: usually capitalized F Etymology: after Niels R. Finsen died 1904 Danish physician : a mixture of blue, violet, and near ultraviolet light that is produced by a lamp using a high temperature carbon arc or a mercury… …
102black-light trap — /blak luyt / a trap for insects that uses ultraviolet light as an attractant …
103Ray of Light (song) — Infobox Single Name = Ray of Light Artist = Madonna from Album = Ray of Light B side = Has to Be Released = May 18, 1998 (Europe) June 30, 1998 (United States) Format = CD single, CD maxi single, Video single, Cassette single, 7 Single, 12 maxi… …
104Extreme ultraviolet Imaging Telescope — The Extreme ultraviolet Imaging Telescope (EIT) is an instrument on the SOHO spacecraft used to obtain high resolution images of the solar corona in the ultraviolet range. The EIT instrument is sensitive to light of four different wavelengths: 17 …
105Extreme ultraviolet lithography — (also known as EUV or EUVL ) is a next generation lithography technology using the 13.5 nm EUV wavelength. EUVL opticsEUVL is a significant departure from the deep ultraviolet lithography used today. All matter absorbs EUV radiation. Hence, EUV… …
106Full-spectrum light — is light that covers the electromagnetic spectrum from infrared through near ultraviolet, or all wavelengths that are useful to plant or animal life; in particular, sunlight is considered full spectrum, even though the solar spectral distribution …
107International Ultraviolet Explorer — (IUE) puic|1=|log=2008 August 31Organization(NASA, ESA, Science Research Council )Wavelength regimeUltravioletOrbit height42,000 km apogee, 26,000 km perigeeOrbit periodOne day (geosynchronous orbit)Launch dateJanuary 26, 1978End of… …
108Incandescent light bulb — The incandescent light bulb, incandescent lamp or incandescent light globe is a source of electric light that works by incandescence, (a general term for heat driven light emissions which includes the simple case of black body radiation). An… …
109Fishing light attractor — A Fishing light attractor is a fishing aid which uses lights attached to structure above water or suspended underwater to attract both fish and members of their food chain to specific areas in order to harvest them.Just as fisherman seek… …
110Grow light — A grow light is an electric lamp designed to promote plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis. The emitted light spectrum is similar to that from the sun, allowing indoor growth with outdoor conditions.… …
