EFFECT OF BISMUTH IN LEAD GERMANATE GLASS SYSTEM ON SHIELDING PROPERTIES FOR DEVELOPMENT OF GAMMA-RAYS SHIELDING MATERIALS

被引：0

作者：

Sayyed, M. I. ^{[1
]}

Dong, M. G. ^{[2
]}

Zaid, M. H. M. ^{[3
,4
]}

Matori, K. A. ^{[3
,4
]}

Sidek, H. A. A. ^{[3
]}

Singh, V. P. ^{[5
]}

机构：

[1] Univ Tabuk, Fac Sci, Dept Phys, Tabuk, Saudi Arabia

[2] Northeastern Univ, Dept Resources & Environm, Shenyang 110004, Liaoning, Peoples R China

[3] Univ Putra Malaysia, Fac Sci, Dept Phys, Upm Serdang 43400, Selangor, Malaysia

[4] Univ Putra Malaysia, Inst Adv Technol, Mat Synth & Characterizat Lab, Upm Serdang 43400, Selangor, Malaysia

[5] Karnatak Univ, Dept Phys, Dharwad 580003, Karnataka, India

来源：

DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2018年 / 13卷 / 01期

关键词：

Bismuth lead germanate glasses; Shielding parameter; Mass attenuation coefficient; WinXCom; DIFFERENT OXIDE COMPOSITIONS; TELLURITE GLASSES; PHOSPHATE-GLASSES; UP-CONVERSION; BORATE; LASER; IONS; ENERGY;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this study, the shielding properties of bismuth lead germanate (BPG) glass system in composition x(Bi2O3)40-x(PbO)60(GeO2) where x = 0 to 40 mol% have been investigated. The shielding parameters, mass attenuation coefficients(mu/rho), mean free path (MFP) and half value layer (HVL) values have been computed using WinXCom program and variation of shielding parameters of the BPG glasses are discussed for the effect of photon energy and Bi2O3 addition into the glasses. The replacement of PbO by Bi2O3 causes an increase in mass attenuation coefficient, while the MFP and HVL values were decreased. The investigation would be very useful for shielding applications in nuclear technologies.

引用

页码：1 / 6

页数：6

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