Other sources of ultraviolet radiation come from black-lights, fluorescent lamps, arc lamps (unfiltered) that utilize various elements such as mercury or xenon, and tungsten-halogen incandescent lamps.
Designed for running and training, the Xenon runner is a moderately priced, attractive shoe for the Umbro fan who likes to run as well as kick the soccer ball around.
The Xbox 360 runs a 3.2 GHz triple-core Xenon processor designed by IBM.
His work busied commentators such as Xenon, Minucian, Basilicus, Aelius, Theon, Zosimus of Gaza.
Travers have obtained evidence of the existence in the atmosphere of three new gases, besides helium, to which have been assigned the names of neon, krypton and xenon.
The elements are usually divided into two classes, the metallic and the non-metallic elements; the following are classed as non-metals, and the remainder as metals: Of these hydrogen, chlorine, fluorine, oxygen, nitrogen, argon, neon, krypton, xenon and helium are gases, bromine is a liquid, and the remainder are solids.