Evaluation of gamma and neutron shielding capacities of tellurite glass system with Phy-X simulation software

被引：4

作者：

An, J. M. ^{[1
]}

Lin, H. ^{[1
,2
,3
]}

Pun, E. Y. B. ^{[2
,3
]}

Li, D. S. ^{[1
]}

机构：

[1] Dalian Polytech Univ, Res Inst Photon, Dalian 116034, Peoples R China

[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Peoples R China

[3] City Univ Hong Kong, State Key Lab Terahertz & Millimeter Waves, Hong Kong, Peoples R China

来源：

PHYSICA B-CONDENSED MATTER | 2022年 / 634卷

关键词：

Phy-X/PSD; Borotellurite glass; Gamma-ray; Radiation shielding; Photons; OPTICAL-PROPERTIES; ATTENUATION COEFFICIENTS; MECHANICAL FEATURES; BOROTELLURITE GLASS; ENERGY-TRANSFER; RAY; ER3+; INVESTIGATE; ABSORPTION; PARAMETERS;

D O I：

10.1016/j.physb.2021.413433

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Newly developed glass system H3BO3-K2CO3-MgO-TeO2-ZnO-AgNO3 (HKMTZA) was synthesized by high temperature melting method for gamma and neutron shielding. The parameters of gamma and neutron attenuation are computerized utilizing Phy-X/PSD and for photon energies ranging between 15 KeV and 15 MeV. The newly developed tool is used to calculate the shielding parameters such as mass attenuation coefficient (mu/rho), relative parameters effective atomic number (Z(eff)), half-value layer (HVL), tenth value layer (TVL), mean free path (MFP), and fast neutrons (Sigma(R)). Meanwhile, Sigma(R) is enabled to assess the capabilities of the neutron shielding. Because of Ag element which has high atom number, HKMTZA6 has highest Z(eff) and lowest HVL, TVL. The results of this research revealed that Sigma(R) of this HKMTZA glass system increases with the improving of AgNO3 and the studied glass system possess higher Sigma(R) value, contrasting with T70V27Z3 glass. And it is closed to the leaded brass alloy (LB), and TeO2-B2O3 (TB), illustrating that the HKMTZA glass system possesses excellent properties of neutron shielding.

引用

页数：6

共 64 条

[1] The effect of barite proportion on neutron and gamma-ray shielding
Akkurt, I.
El-Khayatt, A. M.
[J]. ANNALS OF NUCLEAR ENERGY, 2013, 51 : 5 - 9
[2] Radiation shielding investigations for selected tellurite-based glasses belonging to the TNW system
Al Buriahi, M. S.
Mann, K. S.
[J]. MATERIALS RESEARCH EXPRESS, 2019, 6 (10)
[3] The impact of Gd2O3 on nuclear safety proficiencies of TeO2-ZnO-Nb2O5 glasses: A GEANT4 Monte Carlo study
Al-Buriahi, M. S.
Tonguc, B.
Perisanoglu, U.
Kavaz, E.
[J]. CERAMICS INTERNATIONAL, 2020, 46 (15) : 23347 - 23356
[4] Effect of Bi2O3 on mechanical features and radiation shielding properties of boro-tellurite glass system
Al-Buriahi, M. S.
Rashad, M.
Alalawi, Amani
Sayyed, M., I
[J]. CERAMICS INTERNATIONAL, 2020, 46 (10) : 16452 - 16458
[5] Mechanical and radiation shielding properties of tellurite glasses doped with ZnO and NiO
Al-Buriahi, M. S.
Bakhsh, Esraa M.
Tonguc, Baris
Khan, Sher Bahadar
[J]. CERAMICS INTERNATIONAL, 2020, 46 (11) : 19078 - 19083
[6] Mechanical features and radiation shielding properties of TeO2 -Ag2O-WO3 glasses
Al-Buriahi, M. S.
Singh, V. P.
Alalawi, Amani
Sriwunkum, Chahkrit
Tonguc, Baris Tamer
[J]. CERAMICS INTERNATIONAL, 2020, 46 (10) : 15464 - 15472
[7] Comparison of shielding properties of various marble concretes using GEANT4 simulation and experimental data
Al-Buriahi, M. S.
Singh, V. P.
[J]. JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY, 2020, 56 (03) : 1127 - 1133
[8] Using Phy-X/PSD to investigate gamma photons in SeO2-Ag2O-TeO2 glass systems for shielding applications
Al-Hadeethi, Y.
Sayyed, M., I
[J]. CERAMICS INTERNATIONAL, 2020, 46 (08) : 12416 - 12421
[9] Evaluation the gamma, charged particle and fast neutron shielding performances of some important AISI-coded stainless steels: Part II
Alim, Bunyamin
Sakar, Erdem
Han, Ibrahim
Sayyed, M., I
[J]. RADIATION PHYSICS AND CHEMISTRY, 2020, 166
[10] Gamma radiation shielding properties of glasses within the TeO2-TiO2-ZnO system
Almatari, M.
[J]. RADIOCHIMICA ACTA, 2019, 107 (06) : 517 - 522

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