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首页> 外文期刊>Measurement techniques >STATE PRIMARY STANDARD OF THE UNIT OF ABSORBED DOSE AND UNIT OF ABSORBED DOSE RATE OF BETA RADIATION IN TISSUE-EQUIVALENT MATERIAL GET 9-2018
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STATE PRIMARY STANDARD OF THE UNIT OF ABSORBED DOSE AND UNIT OF ABSORBED DOSE RATE OF BETA RADIATION IN TISSUE-EQUIVALENT MATERIAL GET 9-2018

机译:组织等效材料中BETA辐射剂量单位和吸收剂量单位的国家主要标准9-2018

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摘要

The composition of the State Primary Standard of the unit of absorbed dose and unit of absorbed dose rate of beta radiation in tissue-equivalent material, GET 9-2018, is described and the metrological characteristics of GET 9-2018 are presented. It is shown that that the metrological characteristics of GET 9-2018 conform to modern domestic and international requirements regarding precision and range of reproduction and transmission of the unit of absorbed dose and unit of absorbed dose rate of beta radiation and its transmission to working standards and means of measurement. The technical characteristics and physical principle of operation of an automated extrapolation ionization chamber produced from the components of GET 9-2018 are considered.
机译:描述了等效于组织等效材料中辐射的吸收剂量单位和吸收剂量率单位的国家主要标准GET 9-2018的组成,并介绍了GET 9-2018的计量特性。结果表明,GET 9-2018的计量特性符合现代国内和国际上有关β辐射的吸收剂量单位和吸收剂量率单位以及其向工作标准和剂量吸收单位的复制和传播的精度和范围方面的现代和国际要求。测量手段。考虑了由GET 9-2018的组件生产的自动外推电离室的技术特性和物理原理。

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