The efficiencycalibration and measurement of coincidence factors of an HPGe detector;
对高纯锗探测器无源效率刻度方法的特点、建立方式、方法验证做了介绍。
2
This paper introduces the advantages of ISOCS measurement method by efficiencycalibration without a radioactive source, comparing with traditional measurement methods of environment samples.
以比较的方法，介绍了ISO CS系统无源刻度测量方法相对于传统环境样品放射性测量方法的优点。
3
NDA standards are an essential part of successful application of NDA techniques, almost NDA instruments and methods require standards to make efficiencycalibration and various response corrections.