Abstract

We describe an algorithm for optimizing the parameters of sandwich X-ray detectors in relation to the recognition of materials by the dual energy method. The application of the algorithm is illustrated by a concrete example in which we obtain the thicknesses of the first detector and the intermediate filter (that are part of a sandwich detector) that are optimal for detecting explosives for the given materials of the first detector (CsI) and the intermediate filter (Cu).

中文翻译：

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夹层X射线探测器参数优化算法

摘要

我们描述了一种算法，用于优化与通过双能量方法识别材料相关的夹层 X 射线探测器的参数。该算法的应用通过一个具体示例进行说明，在该示例中，我们获得了第一个检测器和中间过滤器（它们是夹层检测器的一部分）的厚度，对于第一个检测器的给定材料（CsI），这些厚度最适合检测爆炸物) 和中间过滤器 (Cu)。