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Computation of gamma radioactivity of natural rocks in the vicinity of Antalya province and its effect on health

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Published/Copyright: March 26, 2018
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Abstract

The aim of this study is to determine uranium (238U), potassium (40K) and thorium (232Th) in the radioactive elements by measuring the natural rocks in the vicinity of Antalya province by using High-purity Germanium (HPGe) Detector with gamma spectrometry 69. At the end of the measurements, total absorbed dose rates of the rock samples have been found to be within the normal range of values between 3.10 nGy/h and 117.35 nGy/h. While the minimum value of Raeq has been determined to be 6.36 Bq/kg at sample S8, the maximum value has been determined as 250.15 Bq/kg at sample S4. All of the values obtained at the end of the study have been determined to be lower than the maximum Raeq value (370 Bq/kg) and the limit values for industrial products which ranges between 370 – 740 Bq/kg. ARa, ATh and AK; 232Th, 40K and 226Ra of radionuclides are the activity concentrations in terms of Bq/kg. The hex value should be less than 1. The value is based on the upper limit of Raeq (370 Bq/kg). All of the results obtained are less than the limit value of 1.

Kurzfassung

Ziel dieser Studie ist die Bestimmung von Uran (238U), Kalium (40K) und Thorium (232Th) in den radioaktiven Elementen durch Messung der natürlichen Gesteine in der Nähe der Provinz Antalya mit Hilfe des hochreinen Germanium (HPGe) Detektors mit Gammaspektrometrie 69. Als Ergebnis der Messungen wurde festgestellt, dass die Gesamtenergiedosisleistungen der Gesteinsproben im normalen Wertebereich zwischen 3,10 nGy/h und 117,35 nGy/h liegen. Während der Minimalwert von Raeq bei der Probe S8 auf 6,36 Bq/kg bestimmt wurde, wurde der Maximalwert bei der Probe S4 auf 250,15 Bq/kg gemessen. Alle ermittelten Werte liegen unter dem maximalen Raeq-Wert (370 Bq/kg) und den Grenzwerten für Industrieprodukte, die zwischen 370 und 740 Bq/kg liegen. ARa, ATh und AK; 232Th, 40K und 226Ra von Radionukliden sind die Aktivitätskonzentrationen in Form von Bq/kg. Der Hex-Wert sollte kleiner als 1 sein. Der Wert basiert auf der Obergrenze von Raeq (370 Bq/kg). Alle erzielten Ergebnisse liegen unter dem Grenzwert von 1.


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References

1 United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR): Sources, effects and risk of ionizing radiation. United Nations, New York, (2000)Search in Google Scholar

2 International Atomic Energy Agency Vienna (IAEA): Generic Models and Parameters for Assessing the Environmental Transfer of Radionuclides from Routine Releases. The IAEA in Austria, Safety Series, (1982) 57Search in Google Scholar

3 United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR): Report to the General Assembly. UN, New York (1993) 7398Search in Google Scholar

4 United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR): Sources, effects and risks of ionizing radiation. UN, New York (1988)Search in Google Scholar

5 Goulding, F. S.: Semiconductor detectors for nuclear spectrometry, Nucl. Instrum. Methods43 (1966) 15410.1016/0029-554X(66)90531-3Search in Google Scholar

6 Dabayneh, K. M.; Mashal, L. A.; Hasan, F. I.: Radioactivity concentration in soil samples in the southern part of the West Bank, Palestine. Radiation Protection Dosimetry131 (2008) 265271 18503065 10.1093/rpd/ncn161Search in Google Scholar

7 Agar, O.; Boztosun, I.; Korkmaz, M. E.; Ozmen, S. F.: Measurement of radioactivity levels and assessment of radioactivity hazards of soil samples in Karaman, Turkey. Radiation Protection Dosimetry162 (2014) 630637 24587487 10.1093/rpd/ncu027Search in Google Scholar

8 Maurice, O.; Miller, M.O.; Voutchkov, M.: Risk analysis from naturally occurring radioactive materials in the Jamaican terrestrial environment. Air Quality, Atmosphere & Health9 (2016) 55156010.1007/s11869-015-0360-5Search in Google Scholar

9 Zaim, N.; Atlas, H.: Assessment of radioactivity levels and radiation hazards using gamma spectrometry in soil samples of Edirne, Turkey. Journal of Radioanalytical and Nuclear Chemistry310 (2016) 95996710.1007/s10967-016-4908-0Search in Google Scholar

10 Hansen, W. L.: High-purity germanium crystal growing. Nucl. Instrum. Methods.94 (1971) 37738010.1016/0029-554X(71)90593-3Search in Google Scholar

11 Seker, S.; Cerezci, O.: Cevremizdeki Radyasyon ve Korunma Yontemleri. Bogazici Universitesi Yayinlari, Istanbul (1997)Search in Google Scholar

12 Knoll, G. F.: Radiation Detection and Measurement. 2nd ed., Chapter 11 & 12, Wiley, New York (2000)Search in Google Scholar

13 Gilmore, G.; Hemingway, J. D.: Practical Gamma-Ray Spectrometry. 1st ed., John Wiley & Sons, England (1995)Search in Google Scholar

14 Gehrke, R. J.; Davidson, J. R.: Acquisition of quality gamma-ray spectra with HPGe spectrometers. Appl. Radiat. Isot.62 (2005) 479499 15607927 10.1016/j.apradiso.2004.07.005Search in Google Scholar PubMed

15 Graciansky, P. C.: Recherches géologiques dans le Taurus Lycien. Thèse, Univ. Paris Sud (Orsay) (1972) 731 pSearch in Google Scholar

16 Poisson, A.: Recherches géoloques dans les Taurides occidentales (Turquie). Thèse de Docteur des Sciences, Université de Paris Sud (Orsay) (1977) 795Search in Google Scholar

17 Tatar Erkul, S.; Ozmen, S. F.; Erkul, F.; Boztosun, I.: Comparison between natural radioactivity levels and geochemistry of some granitoids in western Turkey. Turkish J Earth Sci25 (2016) 24225510.3906/yer-1511-6Search in Google Scholar

18 Gilmore, G. R.: Practical Gamma-ray Spectroscopy. second ed., John Wiley Sons (2008) 10.1002/9780470861981Search in Google Scholar

19 Agbalagba, E. O.; Avwiri, G. O.; Chad-Umoreh, Y. E.: γ-Spectroscopy measurement of natural radioactivity and assessment of radiation hazard indices in soil samples from oil fields environment of Delta State. Nigeria. Journal of Environmental Radioactivity. 109 (2012) 6470 22310017 10.1016/j.jenvrad.2011.10.012Search in Google Scholar PubMed

20 Beretka, J.; Matthew, P. J.: Natural radioactivity of Australian building materials, industrial wastes and by products. Health Phys.48 (1985) 8795 3967976 10.1097/00004032-198501000-00007Search in Google Scholar PubMed

21 Ravisankar, R.; Chandrasekaran, A.; Vijayagopal, B.; Venkatraman, B.; Senthilkumar, G.; Eswaran, P.; Rajalakshmi, A.: Natural radioactivity in soil samples of Yelagiri Hills, Tamil Nadu, India and the associated radiation hazards. Radiation Physics and Chemistry.81 (2012) 1789179510.1016/j.radphyschem.2012.07.003Search in Google Scholar

22 Mehra, R.; Kumar, S.; Sonkawade, R.; Singh, N. P.; Badhan, K.: Analysis of terrestrial naturally occurring radionuclides in soil samples from some areas of Sirsa district of Haryana, India using gamma ray spectrometry. Environ Earth Sci.59 (2010) 1159116410.1007/s12665-009-0108-3Search in Google Scholar

23 Kurnaz, A., Kucukomeroglu, B., Keser, R., Okumusoglu, N. T., Korkmaz, F., Karahan, G., Cevik, U.: Determination of radioactivity levels and hazards of soil and sediment samples in Fırtına Valley (Rize, Turkey). Applied Radiation and Isotopes.65 (2007) 12811289 17719792 10.1016/j.apradiso.2007.06.001Search in Google Scholar PubMed

24 Degerlier, M.; Karahan, G.; Ozger, G.: Radioactivity concentrations and dose assessment for soil samples around Adana, Turkey. Journal of Environmental Radioactivity99 (2008) 10181025 18272269 10.1016/j.jenvrad.2007.12.015Search in Google Scholar PubMed

25 Mamont-Ciesla, K.; Gwiazdowski, B.; Biernacka, M.; Zak, A.: Radioactivity of Building Materials in Poland. In: Vohra, G., Pillai, K. C. and Sadavisan, S., Eds., Natural Radiation Environment. Halsted Press, New York (1982) 551Search in Google Scholar

26 Taskin, H.; Karavus, M.; Ay, P.; Topuzoglu, A.; Hindiroglu, S.; Karahan, G.: Radionuclide concentrations in soil and lifetime cancer risk due to the gamma radioactivity in Kirklareli. Turkey Journal of Environmental Radioactivity100 (2009) 4953 19038480 10.1016/j.jenvrad.2008.10.012Search in Google Scholar PubMed

27 Organization for Economic Cooperation and Development (OECD): Exposure to Radiation From the Natural Radioactivity in Building Materials. Report by a Group of Experts of the OECD Nuclear Energy Agency, OECD, Paris, France (1979)Search in Google Scholar

28 Damla, N.; Cevik, U.; Kobya, A. I.; Celik, A.; Celik, N.; Yıldırım, I.: Assessment of natural radioactivity and mass attenuation coefficients of brick and roofing tile used in Turkey. Radiation Measurements46 (2011) 70170810.1016/j.radmeas.2011.06.004Search in Google Scholar

29 Ramasamy, V.; Sundarrajan, M.; Paramasivam, K.; Meenakshisundaram, V.; Suresh, G.: Assessment of spatial distribution and radiological hazardous nature of radionuclides in high background radiation area, Kerala, India. Applied Radiation and Isotopes73 (2013) 2131 23262126 10.1016/j.apradiso.2012.11.014Search in Google Scholar PubMed

30 Ramasamy, V.; Suresh, G.; Meenakshisundaram, V.; Gajendran, V.: Evaluation of natural radionuclide content in river sediments and excess lifetime cancer risk due to gamma radioactivity research. Journal of Environmental and Earth Sciences.1 (2009) 610Search in Google Scholar

Received: 2018-01-21
Published Online: 2018-03-26
Published in Print: 2018-04-16

© 2018, Carl Hanser Verlag, München

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