cross-section of a nuclear reaction

cross-section of a nuclear reaction
Техника: ядерной реакции сечение

Универсальный англо-русский словарь. . 2011.

Смотреть что такое "cross-section of a nuclear reaction" в других словарях:

  • cross section — n. 1. a) a cutting through something, esp. at a right angle b) a piece so cut off c) a drawing or photograph of a plane surface exposed by such a cutting 2. a sample that has enough of each kind in it to show what the whole is like 3. Nuclear… …   English World dictionary

  • Nuclear cross section — The nuclear cross section of a nucleus is used to characterize the probability that a nuclear reaction will occur. The concept of a nuclear cross section can be quantified physically in terms of characteristic area where a larger area means a… …   Wikipedia

  • 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

  • Cross section (physics) — A cross section is the effective area which governs the probability of some scattering or absorption event. Together with particle density and path length, it can be used to predict the total scattering probability via the Beer Lambert law. In… …   Wikipedia

  • Nuclear reaction — In nuclear physics and nuclear chemistry, a nuclear reaction is semantically considered to be the process in which two nuclei, or else a nucleus of an atom and a subatomic particle (such as a proton, or high energy electron) from outside the atom …   Wikipedia

  • nuclear reaction cross-section — branduolinės reakcijos skerspjūvis statusas T sritis fizika atitikmenys: angl. nuclear reaction cross section vok. Kernreaktionsquerschnitt, m; Kernreaktionswirkungsquerschnitt, m rus. сечение ядерной реакции, n pranc. section efficace de la… …   Fizikos terminų žodynas

  • Cross-section — In anatomy, a cross section is a transverse cut through a structure or tissue. The opposite of a cross section is a longitudinal section. By analogy, a study may be cross sectional or longitudinal. * * * 1. A transverse section through a… …   Medical dictionary

  • section efficace de la réaction nucléaire — branduolinės reakcijos skerspjūvis statusas T sritis fizika atitikmenys: angl. nuclear reaction cross section vok. Kernreaktionsquerschnitt, m; Kernreaktionswirkungsquerschnitt, m rus. сечение ядерной реакции, n pranc. section efficace de la… …   Fizikos terminų žodynas

  • Neutron cross section — Science with Neutrons Foundations Neutron temperature Flux · Radiation  …   Wikipedia

  • Neutron cross-section — The total neutron cross section of an isotope of a chemical element is the effective cross sectional area that an atom of that isotope presents to neutron scattering and absorption. cattering versus absorptionWhen a neutron approaches an atomic… …   Wikipedia

  • Nuclear fusion — Nuclear physics Radioactive decay Nuclear fission Nuclear fusion Classical dec …   Wikipedia


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