Araştırma Makalesi
BibTex RIS Kaynak Göster

Ardahan ilinin (Türkiye) toprak örneklerinde ortalama etkin dozun değerlendirilmesi için doğal radyoaktivite analizi

Yıl 2017, , 1583 - 1590, 01.12.2017
https://doi.org/10.16984/saufenbilder.294788

Öz

Bu çalışmada Ardahan ili yüzey topraklarında doğal radyonüklidlerin
dağılımı belirlenmiştir. Ardahan ili ve çevre ilçelerinden toplanan 35 adet
toprak örneğinin 238U, 232Th, 40K ve 137Cs
aktivite konsantrasyonları, NaI(Tl) gama spektrometresi ile ölçülmüştür. Toprak
numunelerindeki 238U, 232Th ve 40K doğal
radyonüklitlerinin ortalama aktiviteleri sırasıyla, 29.9±6.2, 36.7±6.8 ve
435.1±23.9 Bq kg-1 olarak tespit edildi. Fisyon ürünü 137Cs
için, numunelerin ortalama aktivitesi 15.5±0.8 Bq kg-1 olarak
belirlenmiştir. 35 adet toprak numunesinde radyonüklidlerin varlığına bağlı
olarak ortalama açık hava gama doz oranı (karasal ve kozmik) ve havadaki
ortalama yıllık etkili doz oranı sırasıyla, 56.3±8.7 nGyh-1 ve
69.0±6.7 μSv y-1 olarak bulunmuştur. Bu araştırma, rakım ile doğal
radyonüklidler arasında net bir korelasyon olduğunu gösterdi. Ardahan şehir
merkezi ve ilçeleri için elde edilen sonuçlar, grafiksel olarak sunulmuş ve
Türkiye ortalamaları ve dünya ortalamaları ile karşılaştırılmıştır.

Kaynakça

  • [1] Anagnostakis M.J; E.P. Hinis, S.E. Simopoulos, et al. Natural Radioactivity Mapping of Greek Surface Environment International, , Vol. 22, Suppl. 1, pp. S3-S8, Editor: J.P. McLaughlin, E.S. Simopoulos, F. Steinhäusler. 1996
  • [2] Ravisankar, R., Chandrasekaran, A., Vijayagopal, P., et al. Natural radioactivity in soil samples of Yelagiri Hills, Tamil Nadu, India and the associated radiation hazards, Radiation Physics and Chemistry,2012, 81: 1789-1795.
  • [3] Chiozzi P., P. De Felice, A. Fazio, Pasquale, V.; Verdoya, M. Applied Radiation and Isotopes, 2000. 53, 127-132.
  • [4] Mehra, R.; Singh, S. and Singh K., Analysis of 226Ra, 232Th and 40K in soil samples for the assessment of the average effective dose, Indian J. Phys. 2009 83 (7), 1031-1037.
  • [5] Hamby, D.M., Tynybekov, A.K., Uranium, thorium and potassium in soils along the shore of lake Issyk-Kyol in the Kyrghyz Republic. Environ. Monitoring Assessment 2000, 73: 101–108.
  • [6] UNSCEAR, Sources, Effects and Risks of Ionizing Radiation Report of the United Nations Scientific Committee on the Effects of Atomic Radiation to the General Assembly. United Nations, New York, 2000.
  • [7] Beck, H.L. Physics of Environmental Gamma Radiation Fields. The Natural Radiation Environment 2, USERDA Report CON-720805-P2, 101-134, 1972.
  • [8] TAEA, Türkiye’deki Çevresel Radyoaktivitenin İzlenmesi 2009, Technique Report, Ankara 9-14, 2010.
  • [9] Turhan Ş., Köse A., Varinlioğlu A., et al. Distribution of terrestrial and anthropogenic radionuclides in Turkish surface soil samples. Geoderma, 2012, 187–188, 117–124.
  • [10] Akhtar N., M. Ashraf, M. Tifail, et al. Radiometric and Chemical Analysis of Saline Soil Samples of Pacca Anna, Faisalabad. Journal of Research, 2003, Vol. 14, No. 1, pp. 49-59.
  • [11] Cengiz, G.B., Reşitoğlu, S., Determination of natural radioactivity levels in Kars City center, Turkey. Journal of Nuclear Sciences, 2014, 1: 32-37.
  • [12] Cengiz, G.B., İ. Çağlar Determination of the Health Hazards and Life time Cancer Risk Due to Natural Radioactivity in Soil of Akyaka, Arpaçay and Susuz Areas of Kars, Turkey’’ International Journal of Scientific &Engineering Research, March 2016,Volume 7 issue 3, pp 619-626.
  • [13] Kücükömeroğlu, B., Yeşilbag, Y.O., Kurnaz, et al. Radiological characterization of Artvin and Ardahan provinces of Turkey, Radiation Protection Dosimetry, 2011, 145(4): 389–394.
  • [14] Kurnaz, A., Kücükömeroğlu, B., Keser, et al. Determination of radioactivity levels and hazards of soil and sediment samples in Fırtına Valley (Rize, Turkey), Applied Radiation and Isotopes, 2007, 65: 1281–1289.
  • [15] Kam, E., Bozkurt, A., Environmental radioactivity measurements in Kastamonu Region of northern Turkey, Applied Radiation and Isotopes, 2007, 65: 440–444.
  • [16] Değerliel, M, Karahan, G., Ozger, G., Radioactivity concentrations and dose assessment for soil samples around Adana, Turkey, Journal of Environmental Radioactivity, 2008, 99(7): 1018–1025.
  • [17] Bozkurt, A. Yorulmaz, N., Kam, E., et al. Assessment of environmental radioactivity for Sanliurfa region of Southeastern Turkey, Radiation Measurements, 2007, 42: 1387–1391.
  • [18] Erees, F.S., Akozcan, S., Parlak, Y., et al. Assessment of dose rates around Manisa (Turkey)”, Radiation Measurements 2006, 41: 598–601.
  • [19] Karahan, G., Bayulken, A., Assessment of Gamma Dose Rates Around İstanbul (Turkey), Journal of Environmental Radioactivity, 2000, 47: 213-221.
  • [20] Çelik, N., Çevik, U., Çelik, A., Kücükömeroglu, B., Determination of indoor radon and soil radioactivity levels in Giresun, Turkey, Journal of Environmental Radioactivity, 2008, 99: 1349–1354.
  • [21] Kurnaz, A., Kücükömeroğlu, B., Damla, N., et al. Radiological maps for Trabzon, Turkey, Journal of Environmental Radioactivity, 2011, 102: 393-399.
  • [22] Taskin H., Karavus, M., Ay, P., et al. Radionuclide concentrations in soil and lifetime cancer risk due to gamma radioactivity in Kirklareli, Turkey, Journal of Environmental Radioactivity, 2009, 100: 49-53.
  • [23] Selvasekarapandian S., R Sivakumar, NM Manikandan, et al. Natural radionuclide distribution in soils of Gudalore, India. Applied Radiation and Isotopes 2000, 52: 299-306.
  • [24] Y. Yang, X. Wu, Z. Jiang, et al. Radioactivity concentrations in soils of the Xiazhuang granite area China. Appl. Radiat. Isot., 2005, 63: pp. 255–259.
  • [25] Agbalagba, E.O.; Avwiri, G.O.; Chad-Umoreh, Y.E, -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, 2012, 109, 64-70.
  • [26] Daryoush Shahbazi-Gahrouei., Natural Background Radiation Dosimetry in the Highest Altitude Region of Iran.

Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose

Yıl 2017, , 1583 - 1590, 01.12.2017
https://doi.org/10.16984/saufenbilder.294788

Öz

In this study,
the distribution of natural radionuclides in surface soils in Ardahan province
has been determined. The activity concentrations of 238U, 232Th,
40K and 137Cs in 35 soil samples collected from the
Ardahan city and its surrounded districts were measured through NaI (Tl) gamma
spectrometry. The average activities of the samples were determined to be 29.9±6.2,
36.7±6.8 and 435.1±23.9 Bq kg-1 for the natural radionuclides 238U,
232Th and 40K, respectively. For the fission product 137Cs,
the average activity of the samples was assigned to be 15.5±0.8 Bq kg-1.
The average outdoor gamma dose rate (terrestrial and cosmic) and also the
average annual effective dose rate in air due to the presence of radionuclides
in 35 soil samples were obtained as 56.3±8.7 nGy h-1 and 69.0±6.7
µSv y-1, respectively. This research showed a clear correlation
between the altitude and the natural radionuclides. The results obtained for
Ardahan city centrum and its districts were presented graphically and compared
with the world average values and those of Turkey.

Kaynakça

  • [1] Anagnostakis M.J; E.P. Hinis, S.E. Simopoulos, et al. Natural Radioactivity Mapping of Greek Surface Environment International, , Vol. 22, Suppl. 1, pp. S3-S8, Editor: J.P. McLaughlin, E.S. Simopoulos, F. Steinhäusler. 1996
  • [2] Ravisankar, R., Chandrasekaran, A., Vijayagopal, P., et al. Natural radioactivity in soil samples of Yelagiri Hills, Tamil Nadu, India and the associated radiation hazards, Radiation Physics and Chemistry,2012, 81: 1789-1795.
  • [3] Chiozzi P., P. De Felice, A. Fazio, Pasquale, V.; Verdoya, M. Applied Radiation and Isotopes, 2000. 53, 127-132.
  • [4] Mehra, R.; Singh, S. and Singh K., Analysis of 226Ra, 232Th and 40K in soil samples for the assessment of the average effective dose, Indian J. Phys. 2009 83 (7), 1031-1037.
  • [5] Hamby, D.M., Tynybekov, A.K., Uranium, thorium and potassium in soils along the shore of lake Issyk-Kyol in the Kyrghyz Republic. Environ. Monitoring Assessment 2000, 73: 101–108.
  • [6] UNSCEAR, Sources, Effects and Risks of Ionizing Radiation Report of the United Nations Scientific Committee on the Effects of Atomic Radiation to the General Assembly. United Nations, New York, 2000.
  • [7] Beck, H.L. Physics of Environmental Gamma Radiation Fields. The Natural Radiation Environment 2, USERDA Report CON-720805-P2, 101-134, 1972.
  • [8] TAEA, Türkiye’deki Çevresel Radyoaktivitenin İzlenmesi 2009, Technique Report, Ankara 9-14, 2010.
  • [9] Turhan Ş., Köse A., Varinlioğlu A., et al. Distribution of terrestrial and anthropogenic radionuclides in Turkish surface soil samples. Geoderma, 2012, 187–188, 117–124.
  • [10] Akhtar N., M. Ashraf, M. Tifail, et al. Radiometric and Chemical Analysis of Saline Soil Samples of Pacca Anna, Faisalabad. Journal of Research, 2003, Vol. 14, No. 1, pp. 49-59.
  • [11] Cengiz, G.B., Reşitoğlu, S., Determination of natural radioactivity levels in Kars City center, Turkey. Journal of Nuclear Sciences, 2014, 1: 32-37.
  • [12] Cengiz, G.B., İ. Çağlar Determination of the Health Hazards and Life time Cancer Risk Due to Natural Radioactivity in Soil of Akyaka, Arpaçay and Susuz Areas of Kars, Turkey’’ International Journal of Scientific &Engineering Research, March 2016,Volume 7 issue 3, pp 619-626.
  • [13] Kücükömeroğlu, B., Yeşilbag, Y.O., Kurnaz, et al. Radiological characterization of Artvin and Ardahan provinces of Turkey, Radiation Protection Dosimetry, 2011, 145(4): 389–394.
  • [14] Kurnaz, A., Kücükömeroğlu, B., Keser, et al. Determination of radioactivity levels and hazards of soil and sediment samples in Fırtına Valley (Rize, Turkey), Applied Radiation and Isotopes, 2007, 65: 1281–1289.
  • [15] Kam, E., Bozkurt, A., Environmental radioactivity measurements in Kastamonu Region of northern Turkey, Applied Radiation and Isotopes, 2007, 65: 440–444.
  • [16] Değerliel, M, Karahan, G., Ozger, G., Radioactivity concentrations and dose assessment for soil samples around Adana, Turkey, Journal of Environmental Radioactivity, 2008, 99(7): 1018–1025.
  • [17] Bozkurt, A. Yorulmaz, N., Kam, E., et al. Assessment of environmental radioactivity for Sanliurfa region of Southeastern Turkey, Radiation Measurements, 2007, 42: 1387–1391.
  • [18] Erees, F.S., Akozcan, S., Parlak, Y., et al. Assessment of dose rates around Manisa (Turkey)”, Radiation Measurements 2006, 41: 598–601.
  • [19] Karahan, G., Bayulken, A., Assessment of Gamma Dose Rates Around İstanbul (Turkey), Journal of Environmental Radioactivity, 2000, 47: 213-221.
  • [20] Çelik, N., Çevik, U., Çelik, A., Kücükömeroglu, B., Determination of indoor radon and soil radioactivity levels in Giresun, Turkey, Journal of Environmental Radioactivity, 2008, 99: 1349–1354.
  • [21] Kurnaz, A., Kücükömeroğlu, B., Damla, N., et al. Radiological maps for Trabzon, Turkey, Journal of Environmental Radioactivity, 2011, 102: 393-399.
  • [22] Taskin H., Karavus, M., Ay, P., et al. Radionuclide concentrations in soil and lifetime cancer risk due to gamma radioactivity in Kirklareli, Turkey, Journal of Environmental Radioactivity, 2009, 100: 49-53.
  • [23] Selvasekarapandian S., R Sivakumar, NM Manikandan, et al. Natural radionuclide distribution in soils of Gudalore, India. Applied Radiation and Isotopes 2000, 52: 299-306.
  • [24] Y. Yang, X. Wu, Z. Jiang, et al. Radioactivity concentrations in soils of the Xiazhuang granite area China. Appl. Radiat. Isot., 2005, 63: pp. 255–259.
  • [25] Agbalagba, E.O.; Avwiri, G.O.; Chad-Umoreh, Y.E, -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, 2012, 109, 64-70.
  • [26] Daryoush Shahbazi-Gahrouei., Natural Background Radiation Dosimetry in the Highest Altitude Region of Iran.
Toplam 26 adet kaynakça vardır.

Ayrıntılar

Konular Metroloji,Uygulamalı ve Endüstriyel Fizik
Bölüm Araştırma Makalesi
Yazarlar

Gülçin Bilgici Cengiz

Yayımlanma Tarihi 1 Aralık 2017
Gönderilme Tarihi 23 Şubat 2017
Kabul Tarihi 31 Ekim 2017
Yayımlandığı Sayı Yıl 2017

Kaynak Göster

APA Bilgici Cengiz, G. (2017). Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose. Sakarya University Journal of Science, 21(6), 1583-1590. https://doi.org/10.16984/saufenbilder.294788
AMA Bilgici Cengiz G. Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose. SAUJS. Aralık 2017;21(6):1583-1590. doi:10.16984/saufenbilder.294788
Chicago Bilgici Cengiz, Gülçin. “Natural Radioactivity Analysis in Soil Samples of Ardahan Province, Turkey for the Assessment of the Average Effective Dose”. Sakarya University Journal of Science 21, sy. 6 (Aralık 2017): 1583-90. https://doi.org/10.16984/saufenbilder.294788.
EndNote Bilgici Cengiz G (01 Aralık 2017) Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose. Sakarya University Journal of Science 21 6 1583–1590.
IEEE G. Bilgici Cengiz, “Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose”, SAUJS, c. 21, sy. 6, ss. 1583–1590, 2017, doi: 10.16984/saufenbilder.294788.
ISNAD Bilgici Cengiz, Gülçin. “Natural Radioactivity Analysis in Soil Samples of Ardahan Province, Turkey for the Assessment of the Average Effective Dose”. Sakarya University Journal of Science 21/6 (Aralık 2017), 1583-1590. https://doi.org/10.16984/saufenbilder.294788.
JAMA Bilgici Cengiz G. Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose. SAUJS. 2017;21:1583–1590.
MLA Bilgici Cengiz, Gülçin. “Natural Radioactivity Analysis in Soil Samples of Ardahan Province, Turkey for the Assessment of the Average Effective Dose”. Sakarya University Journal of Science, c. 21, sy. 6, 2017, ss. 1583-90, doi:10.16984/saufenbilder.294788.
Vancouver Bilgici Cengiz G. Natural radioactivity analysis in soil samples of Ardahan province, Turkey for the assessment of the average effective dose. SAUJS. 2017;21(6):1583-90.

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