Preparation, characterization, and study of radiation shielding performance of YBa2Cu3Oy/WO3 ceramics exposed to different gamma rays doses

IF 3.2 4区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Journal of the Indian Chemical Society Pub Date : 2024-12-01 DOI:10.1016/j.jics.2024.101479

Y. Slimani , M.H.A. Mhareb , M. Kh Hamad , I. Alrammah , A. Thakur

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Abstract

The need for shielding materials amplified gradually due to the usage of ionizing radiation in our lives. The current work studied the impact of different doses of gamma rays on the radiation shielding, optical, and structural properties of the YBCO/WO₃ sample. The lattice parameters showed a slight variation when YBCO/WO₃ products were exposed to different doses of gamma rays. The density slightly decreased from 6.377 for 0 kGy to 6.369 g/cm³ for 50 kGy. The variation in radiation shielding properties was assessed before and after irradiation based on linear attenuation coefficient (LAC). A slight variation was noted in LAC, so the other parameters were calculated for the non-irradiated sample. According to the results, it might be said that YBCO/WO₃ product showed a high stability against gamma-rays’ doses, which can be nominated for exploitation in radiation shielding fields.

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不同γ射线剂量下YBa2Cu3Oy/WO3陶瓷的制备、表征及辐射屏蔽性能研究

由于生活中电离辐射的使用，对屏蔽材料的需求逐渐增加。本工作研究了不同剂量伽马射线对YBCO/WO3样品的辐射屏蔽、光学和结构性能的影响。在不同剂量的伽马射线照射下，YBCO/WO3产物的晶格参数有轻微的变化。密度从0 kGy时的6.377 g/cm3略微下降到50 kGy时的6.369 g/cm3。基于线性衰减系数（LAC）评价辐照前后辐射屏蔽性能的变化。在LAC中注意到轻微的变化，因此计算了未辐照样品的其他参数。结果表明，YBCO/WO3产物对γ射线剂量具有较高的稳定性，可用于辐射屏蔽领域的开发。

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来源期刊

Journal of the Indian Chemical Society 化学-化学综合

CiteScore

3.50

自引率

7.70%

发文量

492

审稿时长

3-8 weeks

期刊介绍： The Journal of the Indian Chemical Society publishes original, fundamental, theorical, experimental research work of highest quality in all areas of chemistry, biochemistry, medicinal chemistry, electrochemistry, agrochemistry, chemical engineering and technology, food chemistry, environmental chemistry, etc.