title: [Government reference samples of the activity of long-life radionuclides used as medical emission test objects for radionuclide diagnostic apparatus].
abstract: The paper describes the procedure for producing the solid radiometric sources with their large plane linear capillary and volumetric working surface having a high uniformity of the external ionizing irradiation of a radionuclide and gives the basic parameters of the state reference samples which have been made on the basis of the developed technology for the activity of long-living radionuclides used as medical emission test objects to test radionuclide diagnostic apparatuses.
authors.forename: G A
authors.initials: GA
authors.lastname: Sichkar'
mesh_terms: D006801:Humans; D011877:Radionuclide Imaging / Q000592:standards*; D012015:Reference Standards; D013679:Technology, Radiologic; D014586:USSR
vernacular_title: Gosudarstvennye standartnye obraztsy aktivnosti dolgoshivushchikh radionuklidov v kachestve meditsinskikh émissionnykh test-ob"ektov dlia priborov radionuklidnoĭ diagnostiki.