首页> 外文期刊>Glass Physics and Chemistry: A Journal on the Structural, Physical, and Chemical Properties and Nature of Inorganic Glasses and Glass-Forming Melts >Monte Carlo Design and Experiments on the Neutron Shielding Performances of B2O3-ZnO-Bi2O3 Glass System
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Monte Carlo Design and Experiments on the Neutron Shielding Performances of B2O3-ZnO-Bi2O3 Glass System

机译:B2O3-ZnO-Bi2O3玻璃系统中子屏蔽性能的蒙特卡罗设计与实验

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摘要

Neutron shielding properties of (90 - x)B2O3-10ZnO-xBi(2)O(3) glass systems (where x = 15, 20, 25 and 30 mol %) were investigated by Monte Carlo simulations (FLUKA and GEANT4) and experiments. Neutron mass removal cross sections, number of inelastic scattering, elastic scattering, and capture interactions were estimated by simulations. Am-241/Be neutron source was used for the neutron equivalent dose rate measurements. As a result, produced glass samples have fine neutron shielding capacity.
机译:(90 - x)B2O3-10ZnO-XBI(2)O(3)玻璃系统(其中X = 15,20,25和30摩尔%)的中子屏蔽性能被蒙特卡罗模拟研究(Fluka和Geant4)和实验 。 中子质量去除横截面,无弹性散射数,弹性散射和捕获相互作用估计。 AM-241 / BE中子源用于中子等效剂量速率测量。 结果,产生的玻璃样品具有精细的中子屏蔽能力。

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