Abstract
This study was carried out to find out the distribution of radon (222Rn) activity concentration measured in the groundwater samples from the East coast of West Bengal, India. The 222Rn activity in 20 groundwater samples were measured using Durridge RAD-7and the values of 222Rn were found between 1.9 ± 0.78 and 9.0 ± 1.13 Bq L−1 with average of 5.0 ± 0.83 Bq L−1. These are well within the EPA’s maximum contaminant level of 11.1 Bq L−1.
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Acknowledgments
The authors are thankful to Director of National Institute of Hydrology, Roorkee for his constant support for carrying out this study. Dr. Gopal Krishan thanks BGS-DFID for providing funds for travelling to the study area and special thanks to Prof. Alan MacDonald and Dr. Helen Bonsor from British Geological Survey for all the encouragement. The authors wish to thank the anonymous reviewers for providing useful suggestions and critical comments.
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Krishan, G., Rao, M.S., Kumar, C.P. et al. Radon concentration in groundwater of east coast of West Bengal, India. J Radioanal Nucl Chem 303, 2221–2225 (2015). https://doi.org/10.1007/s10967-014-3808-4
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DOI: https://doi.org/10.1007/s10967-014-3808-4