Browsing by Author "Kamweru, Paul"

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Gamma ray spectrometric analysis and assessment of radiation hazards in soils of Mbeere North region, Kenya

Muya, Joyce W; Riara, Martin; Kamweru, Paul; Ngugi, Fidelis (Radiation Protection Dosimetry, 2024)

This study used gamma ray spectrometry to determine the radiological safety of construction soil sampled randomly from MbeereNorth region, Kenya. The mean activity concentration of 232Th, 238U, and 40K was 149.7 ± 2.8 ...
Soil To Plant Transfer Factors of Natural Radionuclides in Khat (Catha endulis) from Igembe South Subcounty, Kenya.

Eliud, Elias M; Riara, Martin; Kamweru, Paul; Ngugi, Fidelis (International Journal of Engineering and Applied Physics (IJEAP), 2024-01)

This study evaluated the soil to plant transfer factors of khat (Catha endulis) to determine the absorption potential of natural radionuclides. Soil and leaves of Khat were sampled from Igembe south subcounty, Kenya and ...