Abstract
In this study, the activity concentrations of radon gas C(222Rn) in the water of Jale and Mersaid springs were measured by using an HPGe spectrometer. The average C(222Rn) in the main Mersaid spring (T≈ 33 °C) and Jale warm outlet (T≈ 36 °C) was 24.10 ± 0.50 and 30.11 ± 0.67 Bq L−1, respectively. In the left cold outlet (T≈ 25 °C) and right cold outlet (T≈ 24 °C) of Jale spring, the average C(222Rn) was about 21.04 ± 0.52 and 19.04 ± 0.55 Bq L−1, respectively. The C(222Rn)/C(226Ra) ratio was 100. Results showed that a substantial amount of 222Rn might have been lost as water flowed to the surface.
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Acknowledgements
The authors express their appreciation to the Department of Physics Faculty of Science and Health, Koya University and the Nuclear Physics Laboratory for their cooperation and for providing and implementing the HPGe gamma spectrometer. Without their help, this work would not have been possible.
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The authors, Saddon T. Ahmad, Iyad A. Almuhsin and Wali M. Hamad, declare that they have no conflict of interest.
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Ahmad, S.T., Almuhsin, I.A. & Hamad, W.M. Radon activity concentrations in Jale and Mersaid warm water springs in Koya District, Kurdistan Region-Iraq. J Radioanal Nucl Chem 328, 753–768 (2021). https://doi.org/10.1007/s10967-021-07725-9
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DOI: https://doi.org/10.1007/s10967-021-07725-9