Radiation shielding study of tellurite tungsten glasses with different antimony oxide as transparent shielding materials using MCNPX code

被引：99

作者：

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

Tekin, H. O. ^{[2
,3
]}

Altunsoy, Elif Ebru ^{[3
,4
]}

Obaid, Shamsan S. ^{[5
]}

Almatari, M. ^{[1
]}

机构：

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

[2] Uskudar Univ, Vocat Sch, Dept Radiotherapy, Hlth Serv, TR-34672 Istanbul, Turkey

[3] Uskudar Univ, Med Radiat Res Ctr USMERA, TR-34672 Istanbul, Turkey

[4] Uskudar Univ, Dept Med Imaging, Vocat Sch Hlth Serv, TR-34672 Istanbul, Turkey

[5] Dr Babasaheb Ambedkar Marathwada Univ, Dept Phys, Aurangabad 431004, Maharashtra, India

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2018年 / 498卷

关键词：

Tellurite glasses; MCNPX code; Photon; Transmission; PHOTON ATTENUATION COEFFICIENTS; BORATE GLASSES; GAMMA; PARAMETERS; SILICATE; FEATURES; WO3; PROGRAM; XCOM; PBO;

D O I：

10.1016/j.jnoncrysol.2018.06.022

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The radiation shielding performance of tellurite tungsten glasses with different antimony oxide (Sb2PO3) content was studied using Monte Carlo simulation MCNPX and WinXCOM software. The mass attenuation coefficients were computed for photon energies of 0.662, 1.173, 1.274 and 1.332 MeV. Moreover, The transmission factor of the selected glasses was calculated at a different thickness from the incident and transmitted photons. It was found that the transmission factor of the investigated glasses lies within 0.11-0.28 range. Also, it was found that the MCNPX and WinXCOM results were matched with each other. It can also be concluded that the high density TSW5 glass sample has the maximum shielding effect over the other samples because of the high weight fraction of the highest atomic numbers (i.e. W, Z = 74) as well as its high density.

引用

页码：167 / 172

页数：6

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