- gamma-radioactive
- (at) gama-radioactiv
English-Romanian technical dictionary. 2013.
English-Romanian technical dictionary. 2013.
Gamma World — 2nd edition Basic Rules Booklet cover Designer(s) James M. Ward and Gary Jaquet Publisher(s) TSR (1st edition–4th edition) Wizards of the Coast … Wikipedia
Radioactive scrap metal — is the situation when radioactive material enters the metal recycling process known as the scrap metal trade. Overview A lost source accident [P Ortiz, V Friedrich, J Wheatley and M Oresegun, [http://www.iaea.org/Publications/Magazines/Bulletin/Bu… … Wikipedia
Gamma ray — Gamma rays (denoted as gamma;) are a form of electromagnetic radiation or light emission of frequencies produced by sub atomic particle interactions, such as electron positron annihilation or radioactive decay. Gamma rays are generally… … Wikipedia
gamma rays — gamma radiation or gamma rays noun A penetrating radiation given off by radium and other radioactive substances • • • Main Entry: ↑gamma * * * noun [plural] : powerful invisible rays that are sent out from some radioactive substances called also… … Useful english dictionary
Gamma ray logging — is a method of measuring naturally occuring gamma radiation to characterize the rock or sediment in a borehole. It is sometimes used in mineral exploration and water well drilling, but most commonly for formation evaluation in oil and gas well… … Wikipedia
Gamma ray — Gam ma ray n. (Physics) A very penetrating electromagnetic ray not appreciably deflected by a magnetic or electric field, emitted by radioactive substances. Gamma rays are photons of electromagnetic radiation having a wavelength shorter than that … The Collaborative International Dictionary of English
gamma — [ ga(m)ma ] n. m. • transcrit 1824; mot gr. 1 ♦ Troisième lettre de l alphabet grec (Γ, γ), correspondant au G [ g ] . 2 ♦ POINT GAMMA.Astron. Intersection de l écliptique avec le plan de l équateur. ⇒ vernal. Arg. scol. Fête de l École… … Encyclopédie Universelle
gamma camera — n a camera that detects the gamma ray photons produced by radionuclide decay and is used esp. in medical diagnostic scanning to create a visible record of a radioactive substance injected into the body * * * a piece of apparatus that detects… … Medical dictionary
gamma ray spectrometer — gamma ray spectrometer, an instrument for detecting gamma rays or other types of electromagnetic radiation, used to locate and identify radioactive materials … Useful english dictionary
gamma surgery — gamma surgery, a surgical operation in which gamma rays from pellets of radioactive cobalt are used to destroy cancerous cells and relieve Parkinson s disease … Useful english dictionary
radioactive — [rā΄dē ō ak′tiv] adj. [ RADIO + ACTIVE] giving off, or capable of giving off, radiant energy in the form of particles or rays, as alpha, beta, and gamma rays, by the spontaneous disintegration of atomic nuclei: said of certain elements, as… … English World dictionary