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Borosilicate Glass Containing Bismuth and Zinc Oxides as a Hot Cell Material for Gamma-Ray Shielding

机译:含铋和氧化锌的硼硅酸盐玻璃作为热室材料的伽马射线屏蔽

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Gamma-ray attenuation coefficients (the half value layer parameters, gamma – ray shielding properties) for the x ZnO - (5?x) Bi2O3 -10 B2O3 -40 SiO2 (x = 0, 5, 10, 15 and 20) at 662, 1173 and 1332 keV photon energies have been determined experimentally, using a narrow beam transmission method, as well as theoretically using the ‘mixture rule’ and the ‘XCOM’ computer software. The molar volume and FTIR investigations have been used to study the structural properties of the glass system. Optical, UV-visible, absorption measurements were performed also to investigate the transmittance aimed to investigate the performance of the glass system for using as hot cells for shielding windows in nuclear technology.
机译:x ZnO-(5?x)Bi2O3 -10 B2O3 -40 SiO2(x = 0、5、10、15和20)在662时的伽马射线衰减系数(半值层参数,伽马射线屏蔽特性) ,1173和1332 keV keV光子能量已通过窄束传输方法以及理论上使用“混合规则”和“ XCOM”计算机软件进行了实验确定。摩尔体积和FTIR研究已用于研究玻璃系统的结构特性。还进行了光学,紫外线可见吸收测量,以研究透射率,以研究玻璃系统用作核技术中用于屏蔽窗户的热室的性能。

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