18 GeV电子束经厚重铁屏蔽后诱发缪子注量与吸收剂量的代码比对及基准检验更新
加速器物理
2017-05-08 v1
摘要
1974年，Nelson、Kase和Svensson发表了一项关于SLAC高能电子加速器周围缪子屏蔽的实验研究。他们测量了14和18 GeV电子束撞击铜/水束流收集器并在厚钢屏蔽中衰减所诱发的缪子注量和吸收剂量。在他们的论文中，他们将结果与当时可用的理论模型进行了比较。为了将其实验结果与当前的模型计算进行比较，我们使用现代输运蒙特卡洛代码MARS15、FLUKA2011和GEANT4对实验装置进行建模并运行模拟。随后将这些代码之间以及它们与SLAC数据的结果进行了比较。
引用
@article{arxiv.1705.02292,
title = {Update On The Code Intercomparison and Benchmark For Muon Fluence and Absorbed Dose Induced By An 18-GeV Electron Beam After Massive Iron Shielding},
author = {A. Fassò and A. Ferrari and A. Ferrari and N. V. Mokhov and S. E. Mueller and W. R. Nelson and S. Roesler and T. Sanami and S. I. Striganov and R. Versaci},
journal= {arXiv preprint arXiv:1705.02292},
year = {2017}
}
备注
14 pp. Presented paper at the 13th Meeting of the task-force on Shielding aspects of Accelerators, Targets and Irradiation Facilities (SATIF-13), HZDR, October 10-12, 2016, Dresden, Germany. arXiv admin note: substantial text overlap with arXiv:1502.01681