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A standard radon-222 source for the system of high-accuracy monitoring of radon-hazardous facilities in Ukraine

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dc.contributor.author Solodovnikova, L.N.
dc.contributor.author Tarasov, V.A.
dc.contributor.author Sizova, N.D.
dc.date.accessioned 2019-06-15T15:48:04Z
dc.date.available 2019-06-15T15:48:04Z
dc.date.issued 2018
dc.identifier.citation A standard radon-222 source for the system of high-accuracy monitoring of radon-hazardous facilities in Ukraine / L.N. Solodovnikova, V.A. Tarasov, N.D. Sizova // Functional Materials. — 2018. — Т. 25, № 1. — С. 193-199. — Бібліогр.: 27 назв. — англ. uk_UA
dc.identifier.issn 1027-5495
dc.identifier.other DOI:https://doi.org/10.15407/fm25.01.193
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/154459
dc.description.abstract This scientific paper describes the creation procedure and use of the radon-222 generator based on uranium ore. The research done resulted in selection of an optimal uranium ore composition. Based on temperature field computations we selected the uranium ore capsule material. A standard source structure has been suggested. Optimal options of the use of uranium ore specimens for the generator, volumetric activity standard and also for the device calibration were specified. The monitoring of some real radon-hazardous facilities, using the devices calibrated by standard radon-222 sources, showed a considerable overstepping of the volumetric activity of radon-222 in comparison with available standards. uk_UA
dc.language.iso en uk_UA
dc.publisher НТК «Інститут монокристалів» НАН України uk_UA
dc.relation.ispartof Functional Materials
dc.subject Materials stadardization uk_UA
dc.title A standard radon-222 source for the system of high-accuracy monitoring of radon-hazardous facilities in Ukraine uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


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