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Assessment of natural radioactivity and radiological risk of sediment samples in Karacaören II dam Lake, Isparta/Turkey

Gökhan Apaydın
Oğuz Kağan Koksal
Erhan Cengız
Engin Tırasoglu
Hasan Baltaş
Kazım Karabulut
Ömer Söğüt
Sayfa
28–35
Yayın Tarihi
2019-03-28
DOI
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Özet

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Abstract

This research aimed to assess natural radioactivity levels in lake sediment of Karacaören II Dam. In this study sediment samples were collected from 12 station of lake in May, 2016. The natural radionuclides 226 Ra, 232 Th and 40 K were measured with a coaxial HPGe detector (Canberra, GC 1519 model) of 15% relative efficiency and a resolution of 1.9 keV at the 1332 keV gamma of 60 Co. In order to assess the radiological hazards resulting from natural radioactivity, radium equivalent activities ( Ra eq ), absorber dose rate ( D ), internal ( H in ) and external ( H ex ) hazard index, annual effective dose rate ( AED ) and Excess life time cancer risk ( ELCR ) were calculated and compared with recommended values of international organizations.

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Bu Makaleye Atıf Yap

Apaydın, G., Koksal, O. K., Cengız, E., Tırasoglu, E., Baltaş, H., Karabulut, K., Söğüt, Ö. (2019). -. ALKÜ Fen Bilimleri Dergisi, Özel Sayı, 28–35. https://ajindex.com/articles/1448117

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