γ谱仪测量^(109)Cd的影响因素研究

Study the Facrors of Measuring ^(109)Cd by Gamma Ray Spectrometer

不确定度分析是实现放射性活度测量质量保证的重要方面.本文对谱仪测量工作中影响109Cd比活度的因素进行了研究与分析,为γ能谱分析工作及放射性活度测量中不确定度评定提供有益借鉴.

Uncertainty analysis is the measurement of radioactivity of the important aspects of qualityassurance. This paper analyzes the specific activity of 109 Cd spectrometer measurement factors, which provides a useful assessment of uncertainty in reference, for γ-ray analysis and radioactivity measurements.