Radioactive Decays in Geant4
Radioactive Decays in Geant4
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DOI：
10.1109/tns.2013.2270894
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发表时间：
2013-08-01
影响因子：
1.8
通讯作者：
Zoglauer, Andreas
中科院分区：
文献类型：
--
作者：
Hauf, Steffen;Kuster, Markus;Zoglauer, Andreas
放射性衰变的模拟是蒙特-卡罗系统（如Geant 4）中的一项常见任务。通常，系统要么使用专注于模拟每个单独衰变的方法，要么使用模拟大量衰变并专注于正确的总体统计数据的方法。在这项工作中提出的放射性衰变包许可证，第一次，使用这两种方法在同一个模拟框架Geant4。在我们的新包中，RDM扩展的统计方法的准确性，以及现有的Geant 4每衰变实现（原始RDM），这也被重构，对ENSDF数据库进行验证。新的验证包有利于广泛的实验场景，因为它使研究人员能够为基于Geant 4的应用选择最合适的方法。
The simulation of radioactive decays is a common task in Monte-Carlo systems such as Geant4. Usually, a system either uses an approach focusing on the simulations of every individual decay or an approach which simulates a large number of decays with a focus on correct overall statistics. The radioactive decay package presented in this work permits, for the first time, the use of both methods within the same simulation framework-Geant4. The accuracy of the statistical approach in our new package, RDM-extended, and that of the existing Geant4 per-decay implementation ( original RDM), which has also been refactored, are verified against the ENSDF database. The new verified package is beneficial for a wide range of experimental scenarios, as it enables researchers to choose the most appropriate approach for their Geant4-based application.