...
首页> 外文期刊>Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites >Exploration of gamma radiation shielding features for titanate bismuth borotellurite glasses using relevant software program and Monte Carlo simulation code
【24h】

Exploration of gamma radiation shielding features for titanate bismuth borotellurite glasses using relevant software program and Monte Carlo simulation code

机译:使用相关软件程序和Monte Carlo仿真代码探索钛酸铋铋玻璃抗杆菌玻璃探测特征

获取原文
获取原文并翻译 | 示例
           

摘要

In this work, gamma radiation shielding parameters for six titanate bismuth borotellurite glasses were investigated. The mass attenuation coefficients (mu/rho) have been calculated using XCOM software and MCNP5 code within the photon energy range 0.015-10 MeV. The (mu/rho) values were then used to calculate the effective atomic number (Z(eff)), electron density (N-e), mean free path (MFP) and half-value layer (HVL) values. By using the Geometric progression (G-P) method, the exposure buildup factor (EBF) values at 0.015 MeV-15 MeV photon energy range, with penetration depths up to 40 mfp at intervals 1, 5, 10, 20, 30, and 40 mfp were evaluated. The 30 TeO2-30 B2O3-30 Bi2O3-10 TiO2 (mol %) glass possesses better gamma ray shielding effectiveness due to a higher value of (mu/rho), Z(eff) and lower values of HVL and MFP. The studied glasses exhibit excellent gamma ray shielding features compared to different types of concretes.
机译:在这项工作中,研究了六种钛酸铋铋玻璃的伽马辐射屏蔽参数。 通过光子能量范围内的Xcom软件和MCNP5码计算了大规模衰减系数(MU / RHO)。 然后使用(MU / RHO)值来计算有效原子序数(Z(EFF)),电子密度(N-E),平均自由路径(MFP)和半值层(HVL)值。 通过使用几何进展(GP)方法,曝光累积因子(EBF)值为0.015 MeV-15 MeV光子能量范围,渗透深度为40MFP,间隔1,5,10,20,30和40MFP 评估了。 由于较高的(mu / Rho),Z(Eff)和HV1和MFP值较低,30 TEO2-30 B2O3-30 Bi2O3-10 TiO 2(Mol%)玻璃具有更好的伽马射线屏蔽效果。 与不同类型的混凝土相比,研究的眼镜具有出色的伽马射线屏蔽功能。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号