...
【24h】

2O 3 - V 2O 5 - TeO 2 glass system using MCNP5 code]]>

机译:<![CDATA [CDATA [CDATA [辐射屏蔽属性的BI 2 O 3 - V < CE:INF PLACE =“POST”> 2 O 5 - TEO 2 使用MCNP5代码的玻璃系统]]>

获取原文
获取原文并翻译 | 示例
           

摘要

In materials engineering design understanding and prediction over the physical properties are essential to develop new class of functionalized materials. The objective of this work is to assess the radiation shielding properties for Bi2O3- V2O5- TeO2glass system. For this aim, the MCNP5 Monte Carlo code was used to estimate the mass attenuation coefficients (μ/ρ) for the Bi2O3- V2O5- TeO2glasses in the energy range of 0.356-1.33 MeV. The MCNP5 values of μ/ρwere verified by XCOM at the selected energy range.The results showed that BiVTe6 and BiVTe1 glass samples have the highest and lowest values of mass attenuation coefficient respectively. The addition of Bi2O3in the glass samples leads to a reduce in HVL and MFP values at all photon energies. Hence, BiVTe6 glass sample possesses the lowest HVL and MFP values, thus this glass sample has better shielding properties in comparison with the other samples in this work.The exploitation of their useful shielding properties may open many new technological applications in optoelectronics and radiation protection.
机译:在材料工程设计的理解和预测上,物理性质对于开发新类功能化材料至关重要。这项工作的目的是评估Bi2O3-V2O5-TEO2 GLASS系统的辐射屏蔽性能。为此目的,MCNP5 Monte Carlo代码用于估计Bi2O3-V2O5-TEO2的质量衰减系数(μ/ρ)在0.356-1.33meV的能量范围内。 Xcom在所选能量范围内验证的μ/ρwere的mcnp5值。结果表明,Bivte6和Bivte1玻璃样品分别具有最高和最低值的质量衰减系数。 Bi2O3在玻璃样品中加入玻璃样品导致所有光子能量的HVL和MFP值中的减少。因此,Bivte6玻璃样品具有最低的HV1和MFP值,因此该玻璃样品与本工作中的其他样品相比具有更好的屏蔽性能。它们有用的屏蔽性能的开采可以在光电子和辐射保护中开辟许多新的技术应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 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