İstanbul Boğazı’nın Anadolu yakasında 137Cs Konsantrasyonun Belirlenmesi
Tıbbi atıklar, endüstriyel faaliyetler, nükleer testler ve nükleer reaktörlerde meydana gelen kazalardan kaynaklanan antropojenikradyonüklidler, çevre üzerinde ciddi etkilere neden olabilecek kirlilik kaynaklarıdır. Çernobil kazasından sonra birçok antropojenikradyonüklitin Karadeniz'e girdiği bilinmektedir. Türkiye'nin kuzey kesimindeki topraklar 1986'daki Çernobil serpintisi ile kirlenmiştir.Bu çalışmada, toprak örneklerinde 137Cs aktivite konsantrasyonları ölçülmüştür. İstanbul Boğazı Anadolu yakasının farklılokasyonlarından toplanan yüzey toprağındaki antropojenik (137Cs) radyonüklid aktivitesinin konsantrasyonları, HPGe dedektörlüyüksek çözünürlüklü gama spektrometresi ile analiz edilmiştir.137Csaktivite konsantrasyonları0.74±0.31 - 6.21±0.16 Bqkg-1arasında değişmektedir.
Determination of 137Cs Concentration in Anatolian side of the Bosphorus
Anthropogenic radionuclides resulting from accidents in nuclear reactors, nuclear tests, industrial activities and medical wastes are sources of pollution that can cause serious impacts on environment. It is well known that many anthropogenic radionuclides entered the Black Sea after the Chernobyl power plant accident. Soil in especially the northern part of Turkey were contaminated by the Chernobyl fallout of 1986. In the present study, the activity concentrations of 137Cs in the soil samples measured. The activity concentrations of the anthropogenic (137Cs) radionuclide in surface soil samples collected from different locations in Anatolian Side (Bosphorus) were analyzed by the high-resolution gamma spectrometer with HPGe detector. The activity concentrations of137Cs ranged from 0.74±0.31 - 6.21±0.16 Bqkg-1.
___
- Abu Samreh M.M., Thabayneh K.M., KhraisF.W., 2014,
Measurement of activity concentration levels of
radionuclides insoil samples collected from Bethlehem
Province, West Bank, Palestine, Turkish JEngEnvSci, 38:
113-125.
- Aközcan S., 2014, Annual effective dose of naturally occurring
radionuclides in soil and sediment, Toxicologycal and
Environmental Chemistry
http://dx.doi.org/10.1080/02772248.2014.939177
- Aközcan S., Yılmaz M., Külahcı F., 2014, Dose rate and
seasonal variations of 238U,232Th, 226Ra, 40K and 137Cs
radionuclides in soils along Thrace, Turkey, J Radional Nucl
Chem 299:95-101 Doi 10.1007/s10967-013-2730-5
- Aközcan S., Külahcı F., Mercan Y., 2018, A Suggestion to
Radiological Hazards Characterization of 226Ra, 232Th, 40K
and 137Cs: Spatial Distribution Modelling, Journal of
Hazardous MaterialsPII: S0304-3894(18)30274-7 DOI:
https://doi.org/10.1016/j.jhazmat.2018.04.042
- Akram, M., R.M. Qureshi, N. Ahmad, T.J. Solaija, A.
Mashiatullah, M.A. Ayub, and S. Irshad. 2004.
“Determination of Natural and Artificial Radionuclides in
Sea Water and Sediments Off Gwadar Coast, Arabian Sea.”
The Nucleus 41: 19_25.
- Cengiz, B. G., Reşitoğlu S. 2014, Determination of natural
radioactivity levels in Kars City center, Turkey. Journal of
Nuclear Sciences, 1, 32-37.
- Çetin B., Öner F. and Akkurt I., 2016, Determination of Natural
Radioactivity and Associated Radiological Hazard in
Excavation Field in Turkey (Oluz Höyük), Acta Physica
Polonıca A Vol A Vol 130 (2016),
DOI:10.12693/APhysPolA.130.475
- Değerlier M., Karahan G., Ozger G., 2008, Radioactivity
concentrations and dose assessment for soil samples around
Adana, Turkey. Journal of Environmental Radioactivity,
99(7), 1018–1025.
- Dizman S., Görür F.K., Keser R., 2016, Determination of
radioactivity levels of soil samples and the excess of lifetime
cancer risk in Rize province, Turkey. International Journal of
Radiation Research, 14(3): 237-244.
- Florou, H., G. Nicolaou, and N. Evangeliou. 2010, “The
Concentration of 137Cs in the Surface of the Greek Marine
Environmen.” Journal of Environmental Radioactivity 101:
654_657.
- Günay O.,2018, Determination of Natural Radioactivity and
Radiological Effects in some Soil Samples in BeykozIstanbul,
European Journal of Science and Technology No.
12, pp. 9-14, April 2018 ISSN:2148-2683
- Günay, O., Saç, M.M., Içhedef, M. Taşköprü, C., 2018a, Natural
radioactivity analysis of soil samples from Ganos fault (GF),
Int. J. Environ. Sci. Technol. Print ISSN: 1735-1472, Online
ISSN, 1735-2630
- Günay, O., Saç, M.M., Içhedef, M. Taşköprü, C., 2018b, Soil gas
radon concentrations along the Ganos Fault (GF)", Arabian
Journal of Geoscience 11:213. Print ISSN: 1866-7538,
https://doi.org/10.1007/s12517-018-3542-2
- Harb, S., 2008. Natural radioactivity and external gamma
radiation exposure at the coastal Red Seain Egypt. Radiat.
Prot. Dosimetry130,376–384.
- Karataslı M., Turhan S., Varinlioglu A., Yegingil Z., 2016,
Natural and fallout radioactivity levels and radiation hazard
evaluation in soil samples. Environ Earth Sci, 75:424.
https://doi.org/10.1007/s12665-016-5414-y
- Kapdan E., Varinlioglu A., Karahan G., 2011, Radioactivity
Levels and Health Risks due to Radionuclides in the Soil of
Yalova, Northwestern Turkey Int. J. Environ. Res., 5(4):837-
846. DOI: 10.22059/IJER.2011.441
- Korkulu Z., Özkan N., ,2013, Determination of natural
radioactivity levels of beach sand samples in the black sea
coast of Kocaeli (Turkey), Radiation Physics and Chemistry,
Volume 88, 2013, Pages 27-31, ISSN 0969-806X,
https://doi.org/10.1016/j.radphyschem.2013.03.022.
- Mavi B., Akkurt I., 2010, "Natural radioactivity and radiation
hazards in some building materials used in Isparta, Turkey"
Rad. Phys. Chem. 79-9(2010)933-9doi:
10.1016/j.radphyschem.2010.03.019
- Noureddine, A., M. Benkrid, R. Maoui, M. Menacer, and R.
Boudjenoun, 2007, Distribution of Natural Radioactivity,
137Cs, 90Sr, and Plutonium Isotopes in a Water Column and
Sediment Core along the Algerian Coast. New York, NY:
Hindawi Publishing Corporation Science and Technology of
Nuclear Installations. Project Report.
- Örgün, Y.,Altınsoy, N., Şahin, S.Y.,Güngör,Y.,
Gültekin,A.H.,Karahan,G., Karacık, Z., 2007, Natural and
antropogenic radionuclides in rocks and beach sands from
Ezine region (Çanakkale) Western Anatolia,
Turkey.Appl.Radiat.Isot.65, 739–747.
- Rafique M., Ur Rahman S., Basharat M., Aziz W., Ahmad I.,
Lone K.A., Ahmad K., Matiullah M., 2014, Evaluation of
excess life time cancer risk from gamma dose rates in Jhelum
valley. Journal of Radiation Research and Applied Sciences,
7 29-35.
- Rantavaara, A., 2008, Ingestion Doses in Finland Due to 90Sr,
134Cs and 137Cs from Nuclear Weapons Testing and the
Chernobyl Accident.” Applied Radiation and Isotopes 66:
1768_1774.
- Seçkiner S., Akkurt, I., Günoglu K., 2017, Determination of 40K
concentration in gravel samples from Konyaaltı Beach,
Antalya. Acta Phys. Pol. A., Vol 132 (3-II), 1095-1097,doi:
10.12693/APhysPolA.132.1095.
- TAEA (2010). Environmental Radioactivity Monitoring in
Turkey, Technique Report, Ankara 9-14.
- Taskin H., Karavus M., Ay P., Topuzoglu A., Hidiroglu S.,
Karahan G., 2009, Radionuclide concentrations in soil and
lifetime cancer risk due to gamma radioactivity in Kirklareli,
Turkey. Journal of Environmental Radioactivity, 100, 49- 53.
- TUIK, 2012, Address Based Population Registration System,
Turkish Statistical Institute, http://www.tuik.gov.tr (accessed
26 December 2012).
- Toros H., Erdun H., Capraz O, Ozer B., BozyazıDaylan E.,
Oztürk A.I. , 2014, Air Pollution and Quality Levels in
Metropolitans of Turkey for Sustainable life, European
Journal of Science and Technology Vol. 1, No. 2, pp. 28-38,
June 2014
- Topçuoğlu, S., 2001, “Sources and Distribution of
Anthropogenic Radionuclides in Marmara Sea
Environment.” Turkish Journal of Marine Sciences 7:
143_152.
- Uyanık N.A., Akkurt I., Uyanık O., 2010 , A ground radiometric
study of uranium, thorium and potassium in Isparta, Turkey,
Ann.ofGeophys. 53, 5-6(2010)25-30
DOI: https://doi.org/10.4401/ag-4726
- Uyanık N.A., Uyanık O., Akkurt I., 2013, Micro-zoning of the
natural radioactivity levels and seismic velocities of potential
residential areas in volcanic fields: The case of Isparta
(Turkey), Journal of Applied Geophysics, Volume
98,2013,Pages 191-204,ISSN 0926-9851,
https://doi.org/10.1016/j.jappgeo.2013.08.020.
- Yarar, O., Temizsoy, E., Günay, O., 2018, Noise pollution level
in a pediatric hospital, International Journal of
Environmental Science and Technology", issn="1735-2630",
doi="10.1007/s13762-018-1831-7",
url="https://doi.org/10.1007/s13762-018-1831-7"
- Yii, M.W., A. Zaharudin, and M. Norfaizal. 2007, Concentration
of Radiocaesium 137Cs and 134Cs in Sediments of the
Malaysian Marine Environment.” Applied Radiation and
Isotopes 65: 1389_1395.