Browsing Electronic Theses and Dissertations (ETDs) by Subject "Annual effective dose"
Now showing items 1-3 of 3
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Determination of tritium (3H) and radiocarbon (14C) levels in groundwater using alpha/beta spectrometry
(North-West University (South Africa), 2022)With the current state of water scarcity in Mahikeng due to the low water levels, increasing population and increased demand for fresh water supply, it is therefore crucial to ensure the sustainability and availability of ... -
Indoor radon measurements in dwellings and public buildings within the KOSH gold mining region, North West Province
(North-West University (South Africa), 2022)A wide distribution of indoor radon levels was observed for measurements conducted in schools and homes in different areas. Schools’ results showed a minimum of 18.06 Bq.m-3 and a maximum of 154.96±20.48 Bq.m-3 with the ... -
Radionuclides and heavy metals concentrations in particulate matter around uranium and gold mining towns of Erongo region, Namibia
(North-West University (South Africa), 2020)The aim of the study was to measure the activity concentrations of naturally occurring radioactive materials (NORM) and these are: 226Ra, 210Pb , 238U, 232Th and 40K and levels of toxic heavy metals in particulate matter ...