Activity concentrations of 40K, 232Th, 226Ra and radiation exposure levels in the Tabaka soapstone quarries of the Kisii Region, Kenya
Kinyua R.1*, Atambo V. O.2 and Ongeri R. M.2
1Institute for Energy and Environmental Technology, Jomo Kenyatta University of Agriculture and Technology, Kenya.
2Department of Physics, Jomo Kenyatta University of Agriculture and Technology, Kenya.
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