[lang name="English"]short-lived radioisotope — короткоживущий изотоп
[lang name="English"]gamma-emitting radioisotope — гамма-активный изотоп
[lang name="English"]alpha-emitting radioisotope — альфа-излучающий изотоп
[lang name="English"]neutron-rich radioisotope — изотоп с избытком нейтронов
[lang name="English"]neutron-deficient radioisotope — нейтроно-дефицитный изотоп
English-Russian dictionary on nuclear energy. 2015.
Radioisotope — A radioactive isotope. (An isotope is an alternate version of a chemical element that has a different atomic mass). * * * An isotope that changes to a more stable state by emitting radiation. * * * ra·dio·iso·tope .rād ē ō ī sə .tōp n a… … Medical dictionary
Common beta emitters — Contents 1 Fission products 1.1 Strontium 2 Neutron activation products 2.1 Tritium 2.2 Carbon … Wikipedia
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
Alpha decay — 2 less. For example:(The second form is preferred because the first form appears electrically unbalanced. Fundamentally, the recoiling nucleus is very quickly stripped of two electrons to neutralize the ionized helium cation.)An alpha particle is … Wikipedia
Dirty bomb — A dirty bomb is a speculative radiological weapon that combines radioactive material with conventional explosives. The purpose of the weapon is to contaminate the area around the explosion with radioactive material, hence the attribute dirty .… … Wikipedia
iodine-132 — A beta and gamma emitting radioisotope of iodine with a half life of 2.28 h, usually obtained from a tellurium 132 radionuclide generator; its clinical use has been supplanted by 131I and 123I … Medical dictionary
Radioactive waste — 2007 ISO radioactivity danger logo, designed in part for long term radioactive waste depositories which might survive into a far future time in which all knowledge of the meaning of present common radiation danger symbols and signs has been lost… … Wikipedia
Radionuclide — A radionuclide is an atom with an unstable nucleus, which is a nucleus characterized by excess energy available to be imparted either to a newly created radiation particle within the nucleus or to an atomic electron. The radionuclide, in this… … Wikipedia
Atomic battery — The terms atomic battery, nuclear battery, tritium battery and radioisotope generator are used to describe a device which uses the emissions from a radioactive isotope to generate electricity. Like nuclear reactors they generate electricity from… … Wikipedia
radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
