Hesham Mohamed Abdal-Salam Yehia^1,, Said Mahmoud Said²

Radiation contamination resulting from nuclear accidents, industrial mishaps, and other incidents poses severe risks to human health and the environment. The release of radioactive isotopes, such as Cesium-137, can have long-lasting effects, necessitating effective strategies for radiation shielding and decontamination. Traditional shielding materials, including lead and concrete, have limitations in terms of weight, cost, and ease of implementation. Therefore, there is a need for innovative materials that can provide efficient radiation absorption while addressing these limitations. In this study, we present a study focused on evaluating the ability of OCTA Stone Block, a novel material, to absorb external radiation contamination. We specifically investigate the absorption of Cesium-137, a radioactive isotope commonly associated with nuclear accidents and incidents. Cesium-137 is chosen due to its relevance and potential for widespread contamination. Our study aims to assess the effectiveness of OCTA Stone Block in mitigating radiation hazards at a radiation magnitude of 0.25 microcurie, which represents a typical level of contamination encountered in certain scenarios. By conducting a comprehensive analysis, we aim to contribute to the understanding of OCTA Stone Block's potential as a promising solution for radiation shielding and contamination management.

OCTA Stone Block's, Cesium-137, 0.25 microcurie, radiation, nuclear