Gross Alpha and Gross Beta Activity Concentrations in Sediments in Gulf of Izmir (Eastern Aegean Sea, Turkey)

Year 2017, Volume: 4 Issue: 3, 889 - 898, 23.08.2017

Erol Kam , Zeki. Ü. Yümün Dilek Kurt

https://doi.org/10.18596/jotcsa.291318

Cited By: 2

Abstract

The concentration of gross alpha and
gross beta radioactivity were analyzed in current sediments of the Gulf of
Izmir (Eastern Aegean Sea). The sediments were collected from four different
locations where are very wealthy in terms of industry on the coast of the Gulf
of Izmir. Each processed sample was determined for gross alpha and gross beta
radioactivity by using a low-background counter (Berthold, LB 770 10- channel a-b low-level counter). The obtained
results show that natural gross alpha and gross beta activity concentrations in
the drilling cores range from 537±77 to 1800±207 Bq kg^-1 and 993±60 to 1842±102 Bq kg^-1, respectively.
These results were compared with previous studies throughout the world, and the
study could be a reference data for the future research related to radiological
mapping or environmental monitoring in the area.

 

Keywords

Gross alpha, gross beta, Gulf of Izmir

References

• 1. Cember H, Johnson T. Introduction to Health Physics. In: 4th ed. United States: McGraw-Hill; 1976.
• 2. Aytas S, Yusan S, Aslani MA, Karali T, Turkozu DA, Gok C, et al. Natural radioactivity of riverbank sediments of the Maritza and Tundja Rivers in Turkey. Journal of Environmental Science and Health, Part A. 2012;47(13):2163–2172.
• 3. Str\a alberg E, Varskog A, Raaum A, Varskog P. Naturally occurring radionuclides in the marine environment–an overview of current knowledge with emphasis on the North Sea area, Norse Decom. ND/E-19/03; 2003.
• 4. Wallova G, Kulichova Z, Rajczykova E, Makovinska J. Survey of radioactivity along the Bosna River. Journal of Radioanalytical and Nuclear Chemistry. 2016;307(1):247–252.
• 5. Noureddine A, Benkrid M, Hammadi A, Boudjenoun R, Menacer M, Khaber A, et al. Radioactivity distribution in surface and core sediment of the central part of the Algerian Coast: an estimation of the recent sedimentation rate. Mediterranean Marine Science. 2003;4(2):53–58.
• 6. Bunzl K, Kracke W. Cumulative deposition of cesium-137, plutonium-238, plutonium-239, plutonium-240 and americium-241 from global fallout in soils from forest, grassland and arable land in Bavaria, West Germany. J Environ Radioact. 1988;8:1–14.
• 7. Corbacho J, Zapata-García D, Montaña M, Fons J, Camacho A, Guillén J, et al. Selection of the appropriate radionuclide source for the efficiency calibration in methods of determining gross alpha activity in water. Journal of environmental radioactivity. 2016;151:22–27.
• 8. Atgin RS, El-Agha O, Zararsız A, Kocataş A, Parlak H, Tuncel G. Investigation of the sediment pollution in Izmir Bay: trace elements. Spectrochimica Acta Part B: Atomic Spectroscopy. 2000;55(7):1151–1164.
• 9. Bergin F, Kucuksezgin F, Uluturhan E, Barut I, Meric E, Avsar N, et al. The response of benthic foraminifera and ostracoda to heavy metal pollution in Gulf of Izmir (Eastern Aegean Sea). Estuarine, Coastal and Shelf Science. 2006;66(3):368–386.
• 10. Atalar M. İzmir Körfezi’nin sedimantolojik, mineralojik ve jeofizik etüdü. In İzmir: Dokuz Eylül Üniversitesi; 2013.
• 11. Yümün ZÜ, Meriç E, Avşar N, Nazik A, Barut İF, Yokeş B, et al. Meiofauna, microflora and geochemical properties of the late quaternary (Holocene) core sediments in the Gulf of Izmir (Eastern Aegean Sea, Turkey). Journal of African Earth Sciences. 2016;124:383–408.
• 12. Eryılmaz M, Aydın Ş, Türker A. Ege Denizi’nin güncel çökel dağılım haritası. In: 55 Turkey Geological Congress, Abstracts Book Room Chamber of Geological Engineers. Ankara: Jeoloji Mühendisleri Odası;
• 13. Kurt D, Yümün Z, Barut I, Kam E. Distribution of Gamma Radiation Levels in Core Sediment Samples in Gulf of Izmir: Eastern Aegean Sea, Turkey. World Academy of Science, Engineering and Technology, International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering. 2016;10(3):392–396.
• 14. Karahan G, Öztürk N, Bayülken A. Natural radioactivity in various surface waters in Istanbul, Turkey. Water Research. 2000;34(18):4367–4370.
• 15. Otansev P, Taşkın H, Başsarı A, Varinlioğlu A. Distribution and environmental impacts of heavy metals and radioactivity in sediment and seawater samples of the Marmara Sea. Chemosphere. 2016;154:266–275.
• 16. Kumru M, Aydın B, Bakaç M. Gediz Nehri’nden Ege Denizi’ne Taşınan Doğal Radyoaktivitenin (Radyum) Belirlenmesi. Ekoloji Çevre Dergisi. 2002;10(43):22–25.
• 17. Koca M. Formation features and engineering properties of the clays produced from the weathering of the andesites in Izmir and vicinity. Geol Bull Turk. 1999;42(2).
• 18. GÖKTAŞ F. İZMİR-DIŞ-KÖRFEZİ’NDEKİ ADALARIN NEOJEN STRATİGRAFİSİ. Maden Tetkik ve Arama Dergisi. 2016;152(152).
• 19. Zorer ÖS, Ceylan H, Doğru M. Gross alpha and beta radioactivity concentration in water, soil and sediment of the Bendimahi River and Van Lake (Turkey). Environmental monitoring and assessment. 2009;148(1–4):39–46.