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논문 기본 정보

자료유형
학술저널
저자정보
Marashdeh Mohammad W. (Imam Mohammad Ibn Saud Islamic University (IMSIU)) Mahmoud K.A. (Ural Federal University) Akhdar Hanan (Imam Mohammad Ibn Saud Islamic University (IMSIU)) Tharwat Mohamed (Physics and Engineering Mathematics Department, Faculty of Electronic Engineering, Menoufia University)
저널정보
한국원자력학회 Nuclear Engineering and Technology Nuclear Engineering and Technology Vol.56 No.9
발행연도
2024.9
수록면
3,804 - 3,811 (8page)
DOI
10.1016/j.net.2024.04.029

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The study focuses on creating new boro-silicate glasses doped with SnO2 for radiation shielding. It examines how substituting Na2O with SnO2 affects their structural, optical, and shielding properties. Density increases from 2.406 to 2.488 g/cm3 with rising SnO2, measured via the Archimedes Method. The examination for the glassy phase was performed using the XRD diffractometer. UV/Vis spectrophotometer analysis reveals reduced refractive index (2.412–1.976) and increased optical absorption-band gap (direct: 3.648–5.662 eV; indirect: 2.994–5.163 eV) with SnO2 concentrations of 0–9 mol.%). The effectiveness of the radiation shielding was assessed over the 0.059–1.408 MeV gamma-ray energy interval. The analysis demonstrates that when the concentration of SnO2 increases, the synthesized glasses’ linear attenuation coefficient improves. As the SnO2 content was raised between 0 and 9 mol%, the linear attenuation coefficient rose between 0.489 and 2.892 cm 1 (at energy of 0.059 MeV) and between 0.126 and 0.128 cm 1 (at energy of 1.408 MeV), respectively. As the SnO2 content was raised between 0 and 9 mol%.

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