Mercury vapor lamp An artificial light source produced by passing current through mercury vapor in a tube. Search SWPP and BPPA Information provided by: SWPP BPPA More Photographic Terms ...
mercury vapor lamp an enclosed light source that produces radiation by passing an electrical current through gaseous mercury. Merrow (1) edging around a patch or emblem; (2) trademark of Merrow Machine Company.
Mercury Vapor Lamp Discharge-lamp, producing light of defined wavelengths by ionization of mercury atoms with accelerated electrons. Messier Catalog a) One of the earliest catalogues of nebulous-appearing astronomical objects, ...
See also: Light, Lamp, Light source, Vapor lamp, Horizon
 
|