Structural and performance radiation protection the phosphate glasses contain: Te, K, Al, Nb-doped with rare earth

Chalcogenide Letters

article

M. S. Alqahtani¹  F. Alqahtani⁴  A. M. Almarhaby⁵  K. I. Hussain¹  Y. Khalid¹  H. Almohiy²  I. S. Yaha³  El S. Yousef³ 

[1] Research Center for Advanced Materials Science ,(RCAMS), King Khalid University;Radiological Science Department – Faculty of Applied Medical Science – King Khalid University;BioImaging Unit, Space Research Centre, Michael Atiyah Building, University of Leicester;Department of Radiological Sciences, College of Applied Medical Sciences, Najran University;Radiology Department, King Fahd General Hospital;Department of Medical Physics and Instrumentation, National Cancer Institute, University of Gezira;Nanoscience Laboratory for Environmental and Bio-Medical Applications ,(NLEBA), Semiconductor Lab., Metallurgical Lab. 2 Physics Department, Faculty of Education, Ain Shams University

关键词: Raman;    Structural;    Half-value layer;    Mean free path;    Cross section of neutron removal;    Shielding of radiation;   

DOI  :  10.15251/CL.2023.201.43

学科分类：物理（综合）

来源: Forum of Chalcogeniders

【 摘 要 】

Because of the increased use of ionizing radiation, radiation management and security procedures are now regarded a standard part of many therapeutic and specialist fields. The focus of this work is on the radiation security features of Novel Oxide Glass (PZBKTANEr). The unique glass assembly is 40P2O5-30ZnO- 20BaF2-3.8K2TeO3- 1.2Al2O3-5Nb2O5-3Er2O3 in mol percent (test code PZBKTANEr). For the suggested oxide glass, several radiation shielding characteristics have been investigated for a specific energy range of ionizing radiation. The linear and mass attenuation coefficients, mean free path, half-value layer, total nuclear and electronic cross-sections, and fast neutron expulsion cross-section are among the radiation shielding properties. Furthermore, the unique fabricated glass (PZBKTANEr) was compared to commonly used radiation protection compositions, such as RS-253 G18, RS-360, RS-520, Chromite, Ferrite, Magnetite, and Barite glass, as well as RS-253 G18, RS-360, RS-520, Chromite, Ferrite, Magnetite, and Barite glass. Also, we studied the structure of fabrication by using Raman spectra. The findings suggest that the new oxide glass might be used in a broad variety of ionizing radiation applications for protection in both therapeutic and industrial applications.

【 授权许可】

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