An application of harmonizing efficiency method in an intercomparison on measuring activity of Yb-169

SU Qiong WANG Lan CHENG Jianping

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An application of harmonizing efficiency method in an intercomparison on measuring activity of Yb-169

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- An application of harmonizing efficiency method in an intercomparison on measuring activity of Yb-169
- NUCLEAR TECHNIQUES Issue 3, (2008)
- 作者机构：
  
  1. 清华大学工程物理系
  2. 清华大学工程物理系,北京,100084
- 作者简介：
- 基金信息：
- DOI：
  CLC： TL7
- Published：01 March 2008
- 稿件说明：
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[1]苏琼,王兰,程建平.效率融洽法Yb-169活度测定[J].核技术,2008(03):202-208.

SU Qiong WANG Lan CHENG Jianping. An application of harmonizing efficiency method in an intercomparison on measuring activity of Yb-169[J]. Nuclear techniques, 2008, (3): 202-208.
[1]苏琼,王兰,程建平.效率融洽法Yb-169活度测定[J].核技术,2008(03):202-208. DOI：

SU Qiong WANG Lan CHENG Jianping. An application of harmonizing efficiency method in an intercomparison on measuring activity of Yb-169[J]. Nuclear techniques, 2008, (3): 202-208. DOI：

摘要

本文详细介绍了在一次169Yb点源的活度测量比对中针对短寿命核素样品测量的特点而采取的数据处理方法。提出了效率融洽法的概念

介绍对待测源的效率与活度的乘积值ε（Eγi）×A采用效率融洽法改善测量系统在关心能区的效率刻度准确性的尝试

并取得了比较满意的比对结果。

Abstract

In this paper

the methods used for processing activity data of radionuclides of short life are presented. A concept of harmonizing efficiency method was employed to improve veracity of efficiency scale in energy range of interest

using the products between efficiencies and activity

i. e. ε (E γ i)×A

of the source being measured

and more satisfying intercomparison result was obtained.

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