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Simulations using the pulse shape comparison scanning technique on an AGATA segmented HPGe gamma-ray detector
The European Physical Journal A ( IF 2.7 ) Pub Date : 2020-10-29 , DOI: 10.1140/epja/s10050-020-00287-6
B. De Canditiis , G. Duchêne

Monte Carlo simulations are used to test the Pulse Shape Comparison Scanning (PSCS) technique implemented at the IPHC scanning table. The technique allows the full volume characterization of a given position sensitive detector resulting in the construction of the corresponding database of pulses. The tests, performed on a high purity germanium (HPGe) detector unit of the AGATA array, aim to quantify the accuracy of the technique and validate it through the evaluation of parameters extracted from the resulting database. The simulations use a combination of tools such as Geant4, SIMION and the Agata Detector Library (ADL). Quality parameters are extracted at various gamma-ray energies and the impact of the input statistics on the parameters is also analyzed.



中文翻译:

在AGATA分段HPGeγ射线探测器上使用脉冲形状比较扫描技术进行仿真

蒙特卡洛模拟用于测试在IPHC扫描表上实现的脉冲形状比较扫描(PSCS)技术。该技术可以对给定的位置敏感检测器进行全部体积表征,从而构建相应的脉冲数据库。在AGATA阵列的高纯度锗(HPGe)检测器单元上进行的测试旨在量化该技术的准确性,并通过评估从所得数据库中提取的参数来验证该技术的准确性。仿真使用诸如Geant4,SIMION和Agata Detector Library(ADL)之类的工具的组合。在各种伽马射线能量下提取质量参数,并分析输入统计数据对参数的影响。

更新日期:2020-10-30
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