Evaluation of radioactivity levels and hazard indices of Th-232, Ra-226 and K-40 in sediment and water samples of Lake Victoria, Jinja, Uganda

Autor: Afam Uzorka, Ademola Olatide Olaniyan, Oluwole Olusegun Akiyode, David Kagezi Kalabuki

Publikováno v: Discover Environment, Vol 2, Iss 1, Pp 1-18 (2024)

Abstract This study evaluates the levels of natural radioactivity in sediment and water samples from Lake Victoria in Jinja, Uganda, with a focus on the radionuclides potassium-40 (40 K), radium-226 (226Ra), and thorium-232 (232Th). We investigated f

Externí odkaz: https://doaj.org/article/b3e40b1c71154b549f9f3296f05e9545

Radionuclides distribution and radiation hazards assessment of black sand separation plant’s minerals: a case study

Autor: Islam M. Nabil, Moamen G. El-Samrah, A. F. El Sayed, Ahmed Shazly, Ahmed Omar

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)

Abstract This study assessed the radioactivity levels and associated risks in the black sand-separated products obtained from the black sand separation plant in Delta, Egypt. A total of sixteen samples were taken from hot spots during and after the s

Externí odkaz: https://doaj.org/article/d78cd44c3fb3411db39fb309e5238524

Measurement of Activity Concentration Levels of Radionuclides and Assessment of Radiation Hazards for Well Water Samples Collected from Baghdad Governorate, Al-Sadr City, Iraq

Autor: Wisam Ibrahim Taher, Iman Tarik Al-Alawy

Publikováno v: Al-Mustansiriyah Journal of Science, Vol 32, Iss 4, Pp 89-96 (2021)

In this study, Natural radioactivity levels of water from samples of 10 wells and at different depths 7, 3, and 12 meters were measured with a gamma-ray spectroscopy device using High-Purity Germanium HPGedetector. The samples were collected from dif

Externí odkaz: https://doaj.org/article/83a4c54e81e24bcba0f36df83d7527e7

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Distribution of Radionuclides and Radiological Health Assessment in Seih-Sidri Area, Southwestern Sinai

Autor: Gharam A. Alharshan, Mohamed S. Kamar, El Saeed R. Lasheen, Antoaneta Ene, Mohamed A. M. Uosif, Hamdy A. Awad, Shams A. M. Issa, Hesham M. H. Zakaly

Publikováno v: International Journal of Environmental Research and Public Health; Volume 19; Issue 17; Pages: 10717
International Journal of Environmental Research and Public Health

The current contribution goal is to measure the distribution of the radionuclide within the exposed rock units of southwestern Sinai, Seih-Sidri area, and assess the radiological risk. Gneisses, older granites, younger gabbro, younger granites, and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e91f6c88fbdc9f555366e02829ca1736