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本报告取代了1961年发表的NCRP第28号报告,它与28号报告一样,是一本论述放射性测量技术的权威性著作。它保留了第28号报告总的书版格式。绪言部价包括定义,绪言之后的第一章中有一节论述辐射与物质的相互作用和一篇放射性标准化直接方法的综述。第二章综述了通用的电离辐射测量方法的物理过程,强调了脉冲计数法。其中有一节很有用,它论述
This report replaces the NCRP Report No. 28 published in 1961, which, like Report No. 28, is an authoritative book dealing with radiometric techniques. It reserved the general format of Report No. 28. The preamble consists of definitions. In the first chapter after the introduction, one section discusses the interaction of radiation with matter and a review of a direct method of radioactive standardization. Chapter 2 reviews the physical process of a common ionizing radiation measurement method, emphasizing the pulse counting method. One of the sections is useful, it discusses