Mujuni Rweyemamu

Preliminary Assessment of Indoor Radon Concentration and the Associated Health Risk to the Dwellers Surrounding Minjingu Phosphate Mine

Mujuni Rweyemamu, Peter Pantaleo & Pius Shirima · Physical Science International Journal · 2025

Radon is a radioactive gas and a decay product of uranium. This gas poses a potential health risk to humans. This study aimed to assess preliminary indoor radon concentration at homes in Minjingu village and use the results of measurements to estimate the annual effective dose re...

Open access Research Article 10.9734/psij/2025/v29i4886

Assessment of the Natural Radioactivity Levels in Soils and the Associated Health Risks to the Public in Mbeya City, Tanzania

Mujuni Rweyemamu, Yesaya Sungita, Siwidhani Ndovi, Hamisi Mahingi & Alphonce Mgina · Physical Science International Journal · 2024

The objective of this study was to assess the radioactivity levels in soils from Mbeya City and their associated health risks. Samples were collected from selected locations. Then, the samples were analyzed by using an HPGe detector to determine the concentrations of 232Th, 226Ra...

Open access Research Article 10.9734/psij/2024/v28i3827