bombarding particle

bombarding particle
бомбардирующая частица

English-russian astronautics dictionary. - M.: Military Publishing house. . 1964.

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  • bombarding particle — smogiančioji dalelė statusas T sritis fizika atitikmenys: angl. bombarding particle; colliding particle vok. Beschußteilchen, n; Geschoßteilchen, n rus. бомбардирующая частица, f; налетающая частица, f pranc. particule bombardante, f; particule… …   Fizikos terminų žodynas

  • Particle beam — A particle beam is an accelerated stream of charged particles or neutrons (often moving at very near the speed of light) which may be directed by magnets and focused by electrostatic lenses, although they may also be self focusing (see… …   Wikipedia

  • colliding particle — smogiančioji dalelė statusas T sritis fizika atitikmenys: angl. bombarding particle; colliding particle vok. Beschußteilchen, n; Geschoßteilchen, n rus. бомбардирующая частица, f; налетающая частица, f pranc. particule bombardante, f; particule… …   Fizikos terminų žodynas

  • cross section — 1. a section made by a plane cutting anything transversely, esp. at right angles to the longest axis. 2. a piece so cut off. 3. a photograph, diagram, or other pictorial representation of such a section. 4. the act of cutting anything across. 5.… …   Universalium

  • nuclear reaction — reaction (def. 8). * * * ▪ physics       change in the identity or characteristics of an atomic nucleus, induced by bombarding it with an energetic particle. The bombarding particle may be an alpha particle, a gamma ray photon, a neutron, a… …   Universalium

  • compound-nucleus model — ▪ nuclear physics       description of atomic nuclei proposed (1936) by the Danish physicist Niels Bohr (Bohr, Niels) to explain nuclear reactions as a two stage process comprising the formation of a relatively long lived intermediate nucleus and …   Universalium

  • scattering — /skat euhr ing/, adj. 1. distributed or occurring here and there at irregular intervals; scattered. 2. straggling, as an assemblage of parts. 3. (of votes) cast in small numbers for various candidates. 4. distributing, dispersing, or separating.… …   Universalium

  • secondary emission — the emission of electrons (secondary electrons) from a material that is bombarded with electrons or ions. [1930 35] * * * ▪ physics       ejection of electrons (electron) from a solid that is bombarded by a beam of charged particles. Some… …   Universalium

  • neutron capture — ▪ physics       type of nuclear reaction in which a target nucleus absorbs a neutron (uncharged particle), then emits a discrete quantity of electromagnetic energy (gamma ray photon). The target nucleus and the product nucleus are isotopes, or… …   Universalium

  • spallation — /spaw lay sheuhn/, n. Physics. a nuclear reaction in which several nucleons are released from the nucleus of an atom. [1945 50; SPALL + ATION] * * * ▪ physics       high energy nuclear reaction in which a target nucleus struck by an incident… …   Universalium

  • cross section — n. 1. a flat plane cutting through a three dimensional object, usually at right angles to the longest axis of the object. [PJC] 2. any visual representation of a {cross section[1]}, showing the internal structure of the object in the plane of the …   The Collaborative International Dictionary of English


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