Abstract—In this study, the radon concentration was evaluated in an indoor building in Al-Rifai city, Dhi-Qar governorate using a nuclear track detector (CR-39). Also, the radiological hazard risk parameters were calculated. The findings show that radon concentrations varied from 16.05 ± 4.29 Bq/m3 to 33.85 ± 9.68 Bq/m3 with an average of 24.96± 7.53 . While, the average values of annual effective dose (AED) and lung cancer cases per million people (CPPP) were 0.63 mSv/y and 11.34×10-6, respectively. It is below the acceptable and recommended limit by the International Committee for Radiation Protection (200-300 Bq/m3).
Index Terms—Inhalation of radon gas, cancer risks, the official institutes, CR-39 detectors, Dhi Qar.
Jhan S. Daaeim is with Education of Qadisiyah, Ministry of Education, Iraq.
Kawthar H. Obayes is with the Department of Physics, College of Education, University of Al-Qadisiyah, Iraq.
Cite: Jhan Salman Daaeim and Kawthar Hassan Obayes*, "Measurement of Radon Concentration Levels at the Official Institutes of Al-Rifai City, Dhi Qar Governorate, Iraq," International Journal of Environmental Science and Development vol. 14, no. 1, pp. 64-68, 2023.Copyright © 2023 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).