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The Large Ultraviolet Optical Infrared Surveyor, commonly known as LUVOIR (/ l uː ˈ v w ɑːr /), is a multi-wavelength space telescope concept being developed by NASA under the leadership of a Science and Technology Definition Team.
The utilization of UVGI for air disinfection began in earnest in the mid-1930s. William F. Wells demonstrated in 1935 that airborne infectious organisms, specifically aerosolized B. coli exposed to 254 nm UV, could be rapidly inactivated. [46]
The University of Valparaíso (UV) is a state public university in Chile, with its headquarters and the majority of its campuses in the city of Valparaíso.It has several other campuses in the Valparaíso Region and in Santiago, which is 100 km from Valparaiso.
A checkered sphere, without (left) and with (right) UV mapping (Using 3D XYZ space or 2D UV space). In the example to the right, a sphere is given a checkered texture in two ways.
Blacklight fluorescent tubes. The violet glow of a blacklight is not the UV light itself, but visible light that escapes being filtered out by the filter material in the glass envelope.
Vicente Gullas (1898–1970) [2] founded the University of the Visayas in 1919 aiming to educate young people from average-income families. It was initially called the Visayan Institute, and occupied two rooms rented at the City Intermediate School.
UV-328 is a light stabilizer for a variety of plastics and other organic substrates. Its use is recommended for the stabilization of styrene homopolymers and copolymers, acrylic polymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers and adhesives. [5]
Commenting on the fact that contemporary theories about quantum scattering of fundamental particles grew out of application of the quantization procedure to classical fields that satisfy wave equations, J.D. Bjorken and Sidney Drell [1] pointed out the following facts about such a procedure which are still as relevant today as in 1965: