Search academic texts

Information × Registration Number 0213U007103, 0112U007665 , R & D reports Title Procedure of measurements of radionuclides internal content in the human body by means of the human gamma-ray spectrometer "FASTSCAN" popup.stage_title Head Bondarkov Mykhailo Dmytrovych, Доктор технічних наук Registration Date 03-04-2013 Organization Chornobyl Center; Center for monitoring projects in the field of nuclear and radiation safety and radioecology popup.description2 In accordance with the requirements of interstate standard StateStandard 8.010-90, Procedure of Measurements (PM) of radionuclides activity in the human body by means of the human gamma-ray spectrometer "FASTSCAN" was developed. In the development of PM we took into account the requirements, which are given in the SSE ChNPP document "Basic data on SRW services on the topic: Development of Procedure of Measurements of radionuclides internal content in the human body by means of the human gamma-ray spectrometer FASTSCAN". The developed PM allows to make measurements of the activity of gamma-emitting radionuclides (with radiation energy from 1 ? 105 eV to 2 ? 106 eV) in the human body by means of the human gamma-ray spectrometer "FASTSCAN". In the application of PM in the conditions established for the operation of the gamma-ray spectrometer "FASTSCAN", the limits, in which the relative error of activity measurement of gamma-emitting radionuclides in the human body, with the confidence coefficient P = 0.95, do not exceed ± 30%. Measuring range of 137Cs activity in the human body during the measurement time of 180 s, for the geometry: "whole body" is from 228 Bq to 1,7 o 106 Bq. Product Description popup.authors Гащак Сергій Петрович Максименко Андрій Михайлович Хуббетова Галина Олександрівна Шурша Наталя Вячеславівна popup.nrat_date 2020-04-02 Close