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Information × Registration Number 0200U001089, 0199U004226 , R & D reports Title Experimental development and production of an alfa-spectrometer for determination of composition of transuranium radionuclides contamination as a result of the Chernobyl disaster popup.stage_title Head Frolov O.S., Registration Date 17-01-2000 Organization Scientific Industrial Association "Detector" popup.description2 The object of development is an alfa-spectrometer for determination of contamination of environment, food, construction materials, and so on by transuranium radionuclides. The alfa-spectrometer consists of a detection unit and a measurement unit. The energy resolution is not worse then 32 keV, the energy range is 3-9 MeV, the maximum load is 103 Hz, the detector's active area is 1 and 5 cm2. Control and results processing is made with a PC. At the 4th stage experimental samples of the detector with 5 cm2 active area and an interface board of a transducer amplifier have been developed, spectrometer tests have been carriedout, draft technical conditions and usage documentation have been developed. The work results were submitted to the client Product Description popup.authors popup.nrat_date 2020-04-03 Close