A method for optimizing the configuration of the shield from ionizing radiation for the facility analyzing the elemental composition of rocks, which is installed at the Department of Applied Nuclear Physics of the National Research Nuclear University MEPhI. Optimization is performed by the methods of mathematical simulation of the distribution of the equivalent dose rate generated during the facility operation. The Geant4 toolkit is used as the simulation environment. The influence of construction elements of the facility and the objects at the laboratory on the dose value is analyzed. In addition, the simulation results are validated by comparison to the data of dosimetry measurements. In conclusion, the possibility of using the algorithm presented for the design of biological shields from ionizing radiation sources is shown.

中文翻译：

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利用GEANT4工具包分析岩石元素组成的设施的生物防护结构优化

国立研究型核大学MEPhI的应用核物理系安装了一种方法，用于优化用于电离辐射的防护罩的配置，以用于分析岩石的元素组成。通过对设施运行期间产生的等效剂量率分布进行数学模拟的方法来进行优化。Geant4工具箱用作仿真环境。分析了设施的结构要素和实验室中的物体对剂量值的影响。此外，通过与剂量测定测量数据进行比较来验证仿真结果。总之，显示了使用提出的算法设计电离辐射源生物屏蔽的可能性。