Search results
Results From The WOW.Com Content Network
Irradiation is the process by which an object is exposed to radiation. An irradiator is a device used to expose an object to radiation, [ 1 ] most often gamma radiation , [ 2 ] for a variety of purposes.
Thermal radiation is a common synonym for infrared radiation emitted by objects at temperatures often encountered on Earth. Thermal radiation refers not only to the radiation itself, but also the process by which the surface of an object radiates its thermal energy in the form of black-body radiation. Infrared or red radiation from a common ...
The distinction between "semi-anechoic" and "hemi-anechoic" is unclear. In some uses they are synonyms, or only one term is used. [7] Other uses distinguish one as having an ideally reflective floor (creating free-field conditions with a single reflective surface) and the other as simply having a flat untreated floor.
Radiation chemistry is a subdivision of nuclear chemistry which studies the chemical effects of ionizing radiation on matter. This is quite different from radiochemistry, as no radioactivity needs to be present in the material which is being chemically changed by the radiation.
Enchylium polycarpon, formerly identified under various synonyms, has undergone taxonomic revisions, resulting in a list of historical names used in scientific literature. These synonyms include Collema fasciculare var. polycarpon (Hoffm.) Torss., Collema melaenum var. polycarpon (Hoffm.) Nyl., Collema multifidum var. polycarpon (Hoffm.)
The FBI raided a pawn shop in New York City’s Diamond District and charged two men with conspiring to receive stolen goods in connection with a spate of burglaries, authorities said Tuesday ...
Three senior Justice Department officials in New York and Washington resigned Thursday instead of complying with orders from the Trump administration to dismiss the corruption case against New ...
Thermal irradiation is the rate at which radiation is incident upon a surface per unit area. [22]: 771 It is measured in watts per square meter. Irradiation can either be reflected, absorbed, or transmitted. The components of irradiation can then be characterized by the equation + + =