GADRAS Detector Response Function
GADRAS Detector Response Function
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GADRAS 探测器响应函数
DOI：
10.2172/1163837
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
S. Horne
中科院分区：
文献类型：
--
作者：
D. Mitchell;Lee T. Harding;G. Thoreson;S. Horne
伽马探测器响应和分析软件（GADRAS）应用探测器响应函数（DRF）来计算伽马射线和中子探测器暴露于辐射源时的输出。DRF对于执行前向计算（即，计算探测器对已知源的响应），以及分析光谱以推断探测器所暴露的放射性物质的类型和数量的能力。本文介绍了如何计算伽马射线谱，以及定义特定探测器特性的响应函数参数的重要性。
The Gamma Detector Response and Analysis Software (GADRAS) applies a Detector Response Function (DRF) to compute the output of gamma-ray and neutron detectors when they are exposed to radiation sources. The DRF is fundamental to the ability to perform forward calculations (i.e., computation of the response of a detector to a known source), as well as the ability to analyze spectra to deduce the types and quantities of radioactive material to which the detectors are exposed. This document describes how gamma-ray spectra are computed and the significance of response function parameters that define characteristics of particular detectors.