ETNA software used for efficiency transfer from a point source to other geometries

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• 作者：Daniela Radu ; Doru Stanga ; Octavian Sima
• 关键词：Gamma-ray spectrometry ; Efficiency transfer ; Coincidence summing
• 刊名：Applied Radiation and Isotopes
• 出版年：2009
• 出版时间：September 2009
• 年：2009
• 卷：67
• 期：9
• 页码：1686-1690
• 全文大小：171 K

文摘

The quality of the results of gamma spectrometry measurement depends directly on the accuracy of the detection efficiency in the specific measurement conditions. The purpose of this work is to examine the applicability of the efficiency transfer method using ETNA software for the computation of the efficiency in various measurement geometries on the basis of the measured efficiency for reference point source geometry located at 100 mm distance from the high purity germanium (HPGe) detector.