论文标题

通过与SLAC的MUON屏蔽实验进行比较,在phits和验证中实施MUON对生产

Implementation of muon pair production in PHITS and verification by comparing with the muon shielding experiment at SLAC

论文作者

Sakaki, Yasuhito, Namito, Yoshihito, Sanami, Toshiya, Iwase, Hiroshi, Hirayama, Hideo

论文摘要

我们通过PHIT的真实光子实现了MUON对生产的模型,并将我们的计算与在SLAC进行的MUON屏蔽实验的数据进行了比较,以验证实现模型的有效性。我们对电子诱导的台化通量的预测与实验数据非常吻合。为了了解使用其他蒙特卡罗代码确定的振荡通量计算之间的已知差异,我们通过系统误差多个库仑散射,近似方法和能量损失模型的差异以及是否考虑了蒙特卡洛结果的波动,是否考虑到蒙特卡罗结果的波动。

We implemented a model of muon pair production through a real photon in PHITS and compared our calculations with data of the muon shielding experiment conducted at SLAC to verify the validity of the implemented model. Our predictions of the muon fluence induced by electrons are in good agreement with the experimental data. To understand the known differences between the calculations of the muon fluence, which have been determined using other Monte-Carlo codes, we quantitatively evaluate the fluctuations in the Monte-Carlo results due to systematic errors in multiple Coulomb scattering, differences in the approximation methods and energy loss models, and whether incoherent production is considered.

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