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Journals / ALKÜ Fen Bilimleri Dergisi / 2026 / Özel Sayı

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

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Gökhan Apaydın
Oğuz Kağan Koksal
Erhan Cengız
Engin Tırasoglu
Hasan Baltaş
Kazım Karabulut
Ömer Söğüt
Pages
28–35
Publication Date
2019-03-28
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

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.

📌 3 Key Takeaways

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Objective & Hypothesis:This research aimed to assess natural radioactivity levels in lake sediment of Karacaören II Dam.
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Key Findings & Data:In this study sediment samples were collected from 12 station of lake in May, 2016.
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Conclusion & Impact: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.
🔬Design:Modeling & Simulation
📍Scope:2016 Verileri
⚙️Variables:Karacaören II Dam Lake · Sediment · Natural Radioactivity

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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Cite This Article

Apaydın, G., Koksal, O. K., Cengız, E., Tırasoglu, E., Baltaş, H., Karabulut, K., Söğüt, Ö. (2019). Assessment of natural radioactivity and radiological risk of sediment samples in Karacaören II dam Lake, Isparta/Turkey. ALKÜ Fen Bilimleri Dergisi, Özel Sayı, 28–35. https://ajindex.com/articles/1448117

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References (16)

  1. Isinkaye. M.O. and Emelue H.U. 2015. “Natural radioactivity measurements and evaluation of radiological hazards in sediment of Oguta Lake. South East Nigeria”Journal of Radiation Research and Applied Sciences 8 459-469.
  2. Baltas, H., Kiris, E., Dalgic, G., Cevik, U., 2016. Distribution of 137Cs in the Mediterranean mussel (Mytilus galloprovincialis) in Eastern Black Sea Coast of Turkey. Mar. Pollut. Bull. 107, 402–407.
  3. Çevik, U., Damla, N., Kobya, A.I. Celik, A, Kara, A. 2010. Radiation dose estimation and mass attenuation coefficients of marble used in Turkey. Annals of Nuclear Energy. 37. 1705-1711.
  4. Eroglu, H., & Kabadayi, O. 2013. Natural radioactivity levels in lake sediment samples. Radiation Protection Dosimetry, 156,331-335.
  5. Kobya, Y., Taskin, H., Yeslkanat, C. M., Varinlioglu, A., and Korcak, S., 2015. Natural and artificial radioactivivty assessment of dam lakes sediments in Coruh River, Turkey. Journal of Radioanalytical and Nuclear Chemistry. 303,287-295.
  6. URL_7-Maden Teknik Arama genel Müdürlüğü http://www.mta.gov.tr/v3.0/hizmetler/il-maden-haritalari, Son Erişim Tarihi: 26.02.2017.
  7. Varol, S. 2011. “Gross Alpha and Beta Radioactivity in Ground waters”, Journal of Engineering Science and Design, 1(3), 101-106.
  8. TRCA, 2013 Türkiye Çevresel Radyoaktivite Atlası, TAEK, Ankara
  9. Ramasamy V., G.Suresh, V.Meenakshisundaram, V.Ponnusamy. (2011). Horizontal and vertical characterization of radionuclides and minerals in river sediments, Applied Radiation and Isotopes, 69, 184–195.
  10. Orgun, Y., Altinsoy, N., Sahin, S.Y., Gungor, Y., Gultekin, A.H., Karaham, G., Karaak, Z., 2007. Natural and anthropogenic radionuclides in rocks and beach sands from Ezine region (Çanakkale), Western Anatolia, Turkey. Applied Radiation and Isotopes 65, 739–747.
  11. UNSCEAR,2000 (United Nations Scientific Committee on the Effect of Atomic Radiation), Radiation sources and Effects of ionizing radiation. Report to General Assembly, with Scientific Annexes. United Nations, New York.
  12. UNSCEAR 1988 United Nations Scientific Committee on the Effects of Atomic Radiation. Sources, Effects and Risks of Ionizing Radiation. Report to the General Assembly, 32nd Session, United Nations, New York, 183-184.
  13. Krieger, R., 1981. Radioactivity of construction materials. Betonwerk Fertigteil Technol. 47, 468–473.
  14. Taskin H, Karavus M, Topuzoglu P, Hindiroglu S, Karahan G., 2009. Radionuclide concentrations in soil and lifetime cancer risk due to the gamma radioactivity in Kirklareli, Turkey. J Environ Radioact. 100(1): 49-53.
  15. ICRP, 1990. Recommendations of the International Commission on Radiological Protection, ICRP Publication 26.
  16. Isinkaye. M.O. and Emelue H.U. 2015. “Natural radioactivity measurements and evaluation of radiological hazards in sediment of Oguta Lake. South East Nigeria”Journal of Radiation Research and Applied Sciences 8 459-469.