gamma emitting

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• gamma-emitting isotope — gama aktyvusis izotopas statusas T sritis fizika atitikmenys: angl. gamma emitting isotope vok. gamma emittierendes Isotop, n rus. гамма активный изотоп, m; гамма излучающий изотоп, m pranc. isotope émetteur de rayons gamma, m …   Fizikos terminų žodynas

• Commonly used gamma emitting isotopes — Radionuclides which emit gamma radiation are valuable in a range of different industrial, scientific and medical technologies. This article lists some common gamma emitting radionuclides of technological importance, and their properties. Contents …   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

• Commonly-used gamma emitting isotopes — Fission products Caesium 137 is a radioactive isotope which is formed mainly by nuclear fission. It has a half life of 30 years, and decays by pure beta decay to a metastable state of barium 137 (Ba 137m). Barium 137m has a half life of minutes… …   Wikipedia

• Gamma spectroscopy — The gamma ray spectrum of natural uranium, showing about a dozen discrete lines superimposed on a smooth continuum, allows the identification the nuclides 226Ra, 214Pb, and 214Bi of the uranium decay chain. Gamma ray spectroscopy is the… …   Wikipedia

• gamma emittierendes Isotop — gama aktyvusis izotopas statusas T sritis fizika atitikmenys: angl. gamma emitting isotope vok. gamma emittierendes Isotop, n rus. гамма активный изотоп, m; гамма излучающий изотоп, m pranc. isotope émetteur de rayons gamma, m …   Fizikos terminų žodynas

• Gamma ray burst emission mechanisms — are theories that explain how the energy from a gamma ray burst progenitor (regardless of the actual nature of the progenitor) is turned into radiation. These mechanisms are a major topic of research as of 2007. Neither the light curves nor the… …   Wikipedia

• Gamma camera — A gamma camera is a device used to image gamma radiation emitting radioisotopes, a technique known as scintigraphy. The applications of scintigraphy include early drug development and nuclear medical imaging to view and analyse images of the… …   Wikipedia

• Gamma ray burst — [ GRB 990123 taken on January 23, 1999. The burst is seen as a bright dot denoted by a square on the left, with an enlarged cutout on the right. The object above it with the finger like filaments is the originating galaxy. This galaxy seems to be …   Wikipedia

• gamma ray — Physics. 1. a photon of penetrating electromagnetic radiation (gamma radiation) emitted from an atomic nucleus. 2. a photon emitted by an electron as a result of internal conversion. 3. electromagnetic radiation with wavelengths shorter than… …   Universalium

• isotope émetteur de rayons gamma — gama aktyvusis izotopas statusas T sritis fizika atitikmenys: angl. gamma emitting isotope vok. gamma emittierendes Isotop, n rus. гамма активный изотоп, m; гамма излучающий изотоп, m pranc. isotope émetteur de rayons gamma, m …   Fizikos terminų žodynas