nuclear photographic emulsion

nuclear photographic emulsion

also called  Nuclear Emulsion,  

      radiation (radiation measurement) detector generally in the form of a glass plate thinly coated with a transparent medium containing a silver halide compound. Passage of charged subatomic particles is recorded in the emulsion in the same way that ordinary black and white photographic film records a picture. After photographic developing, a permanent record of the paths of the charged particles remains and may be observed through a microscope. Radioactivity was discovered in 1896 by its effect on a photographic plate, and nuclear emulsions later played a pivotal role in cosmic-ray research—for example, in the discovery of the pion in 1947. Emulsions continue to be useful in the study of the production and decay of short-lived particles produced in high-energy particle physics experiments.

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Universalium. 2010.

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  • nuclear photographic emulsion — branduolinė fotografinė emulsija statusas T sritis fizika atitikmenys: angl. nuclear photographic emulsion vok. Kernemulsion, f rus. ядерная фотографическая эмульсия, f pranc. émulsion nucléaire à traces, f …   Fizikos terminų žodynas

  • émulsion nucléaire à traces — branduolinė fotografinė emulsija statusas T sritis fizika atitikmenys: angl. nuclear photographic emulsion vok. Kernemulsion, f rus. ядерная фотографическая эмульсия, f pranc. émulsion nucléaire à traces, f …   Fizikos terminų žodynas

  • nuclear emulsion — noun : a photographic emulsion for recording the track of a nucleon or other ionizing particle as a definite arrangement of developed silver grains * * * Physics. a photographic emulsion in the form of a thick block, used to record the tracks of… …   Useful english dictionary

  • nuclear emulsion — Physics. a photographic emulsion in the form of a thick block, used to record the tracks of elementary particles. [1945 50] * * * …   Universalium

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  • Kernemulsion — branduolinė fotografinė emulsija statusas T sritis fizika atitikmenys: angl. nuclear photographic emulsion vok. Kernemulsion, f rus. ядерная фотографическая эмульсия, f pranc. émulsion nucléaire à traces, f …   Fizikos terminų žodynas

  • branduolinė fotografinė emulsija — statusas T sritis fizika atitikmenys: angl. nuclear photographic emulsion vok. Kernemulsion, f rus. ядерная фотографическая эмульсия, f pranc. émulsion nucléaire à traces, f …   Fizikos terminų žodynas

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