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  • ...city passed through mercury vapor in a phosphor tube produces short-wave [[ultraviolet light]] which then causes the phosphor to [[fluoresce]], making visible lig ...or discharge in a [[germicidal lamp]], whose spectrum is rich in invisible ultraviolet radiation.]]
    69 KB (10,077 words) - 21:35, 20 September 2010
  • ...Its maximum [[absorption (electromagnetic radiation)|absorption]] is for [[ultraviolet]] light with a [[wavelength]] of 365 nm. When exposed, SU-8's long molecula ...]]. Cured cross-linked SU-8 shows very low levels of [[outgassing]] in a [[vacuum]].<ref>[http://www.cnm.es/projects/microdets/su8.htm SU-8 photosensitive ep
    4 KB (532 words) - 10:09, 20 September 2010
  • The most important light types include UV, [[Ultraviolet#Subtypes|DUV]], and the H and I lines of a [[mercury-vapor lamp]]. ...86/504420|title=Photoelectric Emission from Dust Grains Exposed to Extreme Ultraviolet and X‐Ray Radiation|year=2006|last1=Weingartner|first1=Joseph C.|last2=Dr
    16 KB (2,176 words) - 10:09, 20 September 2010
  • ...r in presence of air (oxygen) and humidity. This process is accelerated by ultraviolet light. During an ulterior treatment process, hydro peroxides are a source o ...xtruders, multi screw extruders or multi rotation systems and coincidental vacuum degassing to remove moisture and avoid flake pre-drying. These processes al
    43 KB (6,272 words) - 10:11, 20 September 2010
  • ...fibers may suffer under prolonged exposure to non-visible light, such as [[ultraviolet]] and [[infrared]] lighting. Ideally, textiles should be stored or display [[Sunlight|Natural light]] is the most common source of ultraviolet light, and as such, care should be taken to avoid exposure to direct sunlig
    30 KB (4,909 words) - 10:15, 20 September 2010
  • ...ed in plastic reinforcement for boat hulls, airplanes, and bicycles. The [[ultraviolet light]] component of sunlight degrades and decomposes Kevlar, a problem kno ...tmospheric pressure, both 192&nbsp;cm in diameter. The window has provided vacuum tightness combined with reasonably small amount of material (only 0.3% to 0
    14 KB (1,990 words) - 10:16, 20 September 2010
  • ...photoreceptors,<ref name="iec-2060825-1"/> and causes burns in the retina. Ultraviolet light with wavelengths shorter than 400&nbsp;nm tends to be absorbed in the ...much less sensitive to laser light than the eye, but excessive exposure to ultraviolet light from any source (laser or non-laser) can cause short- and long-term e
    40 KB (6,222 words) - 21:31, 20 September 2010
  • ...lysis]] in [[sulfuric acid]]. Cadmium is isolated from the zinc metal by [[vacuum distillation]] if the zinc is smelted, or cadmium sulfate is [[precipitate] *Helium-cadmium lasers are a popular source of blue-ultraviolet laser light. They operate either at 325 or 422&nbsp;nm and are used in [[fl
    34 KB (4,743 words) - 21:34, 20 September 2010
  • ...ation of low frequency), but problems are found at high frequencies (see [[ultraviolet catastrophe]]). This problem leads to another view. ...statics, or [[electrodynamics]] (electromagnetic fields), is governed in a vacuum by Maxwell's equations. In the vector field formalism, these are:
    21 KB (2,891 words) - 21:36, 20 September 2010
  • ...2}} is formed when a mixture of [[fluorine]] and xenon gases is exposed to ultraviolet light.<ref>{{cite journal ...alized uses. These arc lamps are an excellent source of short wavelength [[ultraviolet]] radiation and they have intense emissions in the near [[infrared]], which
    82 KB (11,842 words) - 21:02, 24 September 2010
  • ...Moore1965paper"/> Current state-of-the-art photolithography tools use deep ultraviolet (DUV) light from [[excimer]] lasers with wavelengths of 248 and 193&nbsp;nm * As an example of the impact of deep-ultraviolet excimer laser [[photolithography]],<ref name=ieee1982 /><ref name=spie1990
    53 KB (7,743 words) - 14:51, 10 December 2011