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首页> 外文期刊>Fusion Engineering and Design >Galet - Benchmark of a Geant4 based application for the simulation and design of Beta Induced X-ray Spectrometry systems
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Galet - Benchmark of a Geant4 based application for the simulation and design of Beta Induced X-ray Spectrometry systems

机译:Galet-基于Geant4的应用程序的基准,用于模拟和设计Beta诱导X射线光谱系统

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摘要

Four different Geant4 physics packages, Livermore, Penelope, Emstandard Opt4 and Emstandard Opt1, have been benchmarked against real data in the low-energy region = 18.6 keV, with regard to beta-decay induced X-ray spectrometry (BIXS) applications. The tritium data of two different BIXS experiments have been compared against the calculated detection efficiencies and spectral shapes. All four physics package results showed the main features of the experimentally obtained spectra. The spectral shape was reproduced best by the Penelope physics package. Regarding the detection efficiency, the current data set showed the best agreement with Emstandard Opt1 output, while the maximum deviation of = 24% was given by the Emstandard Opt4 result.
机译:就β衰变诱导X射线光谱法(BIXS)应用而言,四种不同的Geant4物理软件包,Livermore,Penelope,Emstandard Opt4和Emstandard Opt1,已针对低能量区域<= 18.6 keV的真实数据进行了基准测试。将两个不同的BIXS实验中的数据与计算出的检测效率和光谱形状进行了比较。所有四个物理软件包的结果均显示了实验获得的光谱的主要特征。佩内洛普(Penelope)物理软件包可以最好地再现光谱形状。关于检测效率,当前数据集显示与Emstandard Opt1输出的最佳一致性,而Emstandard Opt4结果给出的最大偏差<= 24%。

著录项

  • 来源
    《Fusion Engineering and Design》 |2019年第6期|91-98|共8页
  • 作者单位

    Karlsruhe Inst Technol, Tritium Lab Karlsruhe, POB 3640, D-76021 Karlsruhe, Germany;

    Toyama Coll, Natl Inst Technol, Ebie Neriya 1-2, Imizu, Toyama 9330293, Japan;

    Univ Toyama, Hydrogen Isotope Res Ctr, Gofuku 3190, Toyama, Toyama 9308555, Japan;

    Karlsruhe Inst Technol, Tritium Lab Karlsruhe, POB 3640, D-76021 Karlsruhe, Germany;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    BIXS; Beta Induced X-ray Spectrometry; Tritium accountancy; Geant4;

    机译:BIXS;β诱导X射线光谱法;rit会计;Geant4;

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