- gamma-ray internal conversion
- Макаров: внутренняя конверсия гамма-излучения
Универсальный англо-русский словарь. Академик.ру. 2011.
gamma-ray internal conversion
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Internal conversion coefficient — In nuclear physics, the internal conversion coefficient describes the rate of internal conversion.The internal conversion coefficient may be empirically determined by the following formula::alpha = frac{mbox{number of de excitations via electron… … Wikipedia
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
Internal conversion — This article is about the nuclear process. For the chemical process, see Internal conversion (chemistry). Internal conversion is a radioactive decay process where an excited nucleus interacts with an electron in one of the lower atomic orbitals,… … 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
gamma ray — noun electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength • Syn: ↑gamma radiation • Hypernyms: ↑electromagnetic radiation, ↑electromagnetic wave, ↑nonparticulate radiation • Part Holonyms: ↑ … Useful english dictionary
internal conversion — noun : transformation of nuclear gamma ray energy into electron emission energy within the atom itself * * * Physics. the emission of an electron by an atom with an excited nucleus, occurring as a result of the transfer of energy from the nucleus … Useful english dictionary
Conversion electron — A conversion electron is a term used to describe an electron which results from the internal conversion process. Internal conversion is a process in which a nucleus can transfer its energy to an atomic electron. Due to their close proximity to… … Wikipedia
gamma decay — Type of radioactivity in the most common form of which an unstable atomic nucleus dissipates energy by gamma emission, producing gamma rays. Gamma decay also includes two other processes, internal conversion and internal pair production. In… … Universalium
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
X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… … 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
