Research Article

Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey

Volume: 40 Number: 3 September 30, 2019
TR EN

Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey

Abstract

In this research, the concentrations of natural (226Ra, 232Th and 40K) and anthropogenic (137Cs) radionuclides were measured in sediment samples collected from the Borçka Dam Lake using a high purity germanium detector (HPGe). The activity values ranged from 4.79-21.46, 9.36–20.65, 238.01–721.26 and 0.79–6.81 Bq kg-1 for 226Ra, 232Th, 40K and 137Cs respectively. The average 226Ra, 232Th and 40K activity concentrations calculated for the sediment samples were found to be lower compared to world average values reported by UNSCEAR. In addition, radiological hazard indices were determined and compared with the international permissible values. The results of this study revealed that there is no significant health risk for people exposed to sediment samples in this region.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Publication Date

September 30, 2019

Submission Date

February 13, 2019

Acceptance Date

September 9, 2019

Published in Issue

Year 2019 Volume: 40 Number: 3

APA
Şirin, M. (2019). Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey. Cumhuriyet Science Journal, 40(3), 624-639. https://doi.org/10.17776/csj.526652

Cited By

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