Investigation of radiation shielding properties for MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) glasses

被引：58

作者：

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

Ersundu, M. Celikbilek ^{[2
]}

Ersundu, A. E. ^{[2
]}

Lakshminarayana, G. ^{[3
]}

Kostka, P. ^{[4
,5
]}

机构：

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

[2] Yildiz Tech Univ, Dept Met & Mat Engn, TR-34220 Istanbul, Turkey

[3] Univ Putra Malaysia, Wireless & Photon Networks Res Ctr, Fac Engn, Serdang 43400, Selangor, Malaysia

[4] Univ Chem & Technol Prague, Lab Inorgan Mat, Joint Workplace, Tech 5, Prague 16628 6, Czech Republic

[5] Inst Rock Struct & Mech CAS, Vvi, V Holesovickach 41, Prague 18209 8, Czech Republic

来源：

RADIATION PHYSICS AND CHEMISTRY | 2018年 / 144卷

关键词：

Tellurite glasses; XCOM; Radiation shielding; Mass attenuation coefficient; Exposure buildup factor; EXPOSURE BUILDUP FACTORS; METAL OXIDE GLASSES; HALF VALUE LAYER; ATTENUATION COEFFICIENTS; ENERGY-ABSORPTION; GAMMA-RAYS; BORATE; CONDUCTIVITY; COMPETENCE; PARAMETERS;

D O I：

10.1016/j.radphyschem.2017.10.005

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this work, glasses in the MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) system, which show a great potential for optoelectronic applications, were used to evaluate their resistance under high energy ionizing radiations. The basic shielding quantities for determining the penetration of radiation in glass, such as mass attenuation coefficient (mu/rho), half value layer (HVL), mean free path (MFP) and exposure buildup factor (EBF) values were investigated within the energy range 0.015 MeV - 15 MeV using XCOM program and variation of shielding parameters were compared with different glass systems and ordinary concrete. From the derived results, it was determined that MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) glasses show great potentiality to be used under high energy radiations. Among the studied glass compositions, Bi2O3 and WO3 containing glasses were found to possess superior gamma-ray shielding effectiveness.

引用

页码：419 / 425

页数：7

共 41 条

[1]

Bange K., 2013, REPORT FUNCTIONAL GL

[2] Calculation of radiation attenuation coefficients for shielding concretes [J].