Determination of Activity Concentration of Natural Radionuclides and Radiation Hazards’ Assessment of Building Materials in High Background Radiation Areas of Homa and Ruri, Kenya

<div>Percentage contribution of <sup>226</sup>Ra, <sup>232</sup>Th, and <sup>40</sup>K to the indoor annual effective dose rate.</div>

The Scientific World Journal

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Figure 4

Figure 4: Determination of Activity Concentration of Natural Radionuclides and Radiation Hazards’ Assessment of Building Materials in High Background Radiation Areas of Homa and Ruri, Kenya 

Figure 4 | Determination of Activity Concentration of Natural Radionuclides and Radiation Hazards’ Assessment of Building Materials in High Background Radiation Areas of Homa and Ruri, Kenya 