Radionuclide metrology research for nuclear site decommissioning

被引：10
|
作者：
Judge, S. M. [1 ,2 ]
Regan, P. H. [1 ,2 ]
机构：
[1] Natl Phys Lab, Hampton Rd, Teddington TW11 0LW, Middx, England
[2] Univ Surrey, Guildford GU2 7XH, Surrey, England
来源：
RADIATION PHYSICS AND CHEMISTRY | 2017年 / 140卷
基金：
英国科学技术设施理事会;
关键词：
Radioactivity; Metrology; Nuclear decommissioning; PERFORMANCE EVALUATION; ENVIRONMENTAL-SAMPLES; CERTIFIED REFERENCE; MANAGEMENT;
D O I：
10.1016/j.radphyschem.2017.02.027
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The safe and cost-effective decommissioning of legacy nuclear sites relies on accurate measurement of the radioactivity content of the waste materials, so that the waste can be assigned to the most appropriate disposal route. Such measurements are a new challenge for the science of radionuclide metrology which was established largely to support routine measurements on operating nuclear sites and other applications such as nuclear medicine. In this paper, we provide a brief summary of the international measurement system that is established to enable nuclear site operators to demonstrate that measurements are accurate, independent and fit for purpose, and highlight some of the projects that are underway to adapt the measurement system to meet the changing demands from the industry.
引用
收藏
页码：463 / 465
页数：3
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