- scintillation-counter spectrometer
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спектрометр со сцинтилляционным счетчиком
Англо-русский словарь терминов металлургии и сварки. 2011.
scintillation-counter spectrometer
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Scintillation counter — A scintillation counter measures ionizing radiation. The sensor, called a scintillator, consists of a transparent crystal, usually phosphor, plastic (usually containing anthracene), or organic liquid (see liquid scintillation counting) that… … Wikipedia
scintillation spectrometer — noun : an apparatus in which mass or energy spectra are observed and their frequency distribution determined by means of a scintillation counter * * * a scintillation counter adapted for measuring the energy distribution of particles emitted in… … Useful english dictionary
scintillation spectrometer — a scintillation counter adapted for measuring the energy distribution of particles emitted in radioactive processes. [1945 50] * * * … Universalium
scintillation spectrometer — /sɪntəˌleɪʃən spɛkˈtrɒmətə/ (say sintuh.layshuhn spek tromuhtuh) noun a device for determining the energy distribution of a radiation, which consists of a scintillation counter incorporating a suitable electronic circuit …
Gamma ray spectrometer — A Gamma Ray Spectrometer, or (GRS), is an instrument for measuring the distribution (or spectrum see figure) of the intensity of gamma radiation versus the energy of each photon. Gamma rays are electromagnetic radiation at the short wavelength,… … Wikipedia
Scintillator — Scintillation crystal surrounded by various scintillation detector assemblies … Wikipedia
radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… … Universalium
X-ray fluorescence — (XRF) is the emission of characteristic secondary (or fluorescent) X rays from a material that has been excited by bombarding with high energy X rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis,… … Wikipedia
Compton Gamma Ray Observatory — ▪ United States satellite U.S. satellite, one of the National Aeronautics and Space Administration (NASA) “Great Observatories” satellites, which is designed to identify the sources of celestial gamma rays (gamma ray). In operation from 1991 to… … Universalium
Measuring instrument — Captain Nemo and Professor Aronnax contemplating measuring instruments in Twenty Thousand Leagues Under the Sea … Wikipedia
X-ray astronomy — X rays start at 0.008 nm and extend across the electromagnetic spectrum to 8 nm, over which the Earth s atmosphere is opaque. X ray astronomy is an observational branch of astronomy which deals with the study of X ray observation and detection… … Wikipedia
