Volume 7, Issue 3, September 2019, Pages: 25-32
Received: Jul. 21, 2019;
Accepted: Aug. 13, 2019;
Published: Aug. 26, 2019
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Athraa Naji Jameel, Department of Physics, College of Education, Mustansiriyah University, Baghdad, Iraq
Nada Farhan Kadhim, Department of Physics, College of Science, Mustansiriyah University, Baghdad, Iraq
Abdulwahab Ridha, Department of Physics, College of Science, Mustansiriyah University, Baghdad, Iraq; Department of Science, Rustaq College of Education, Rustaq, Oman
The radiation hazards indices of common silhouette plants used in homes decoration were studied at two seasons; spring and summer. Twelve species of silhouette plants were collected from nurseries in Baghdad, six of them were collected in spring season others in summer season, each group were positioned in the laboratory at normal conditions. The measurements were carried out using NaI (Tl) gamma-ray spectrometry. Results shown a little difference between the mean specific activities of the radionuclides, they were 161.2±11.8, 11.2±1.2Bq/kg, and 5.8±0.5Bq/kg in spring season plants, 159.5±21.1, 5.4±0.8Bq/kg, and 6.4±0.4 in summer season plants for K-40, Bi-214, and Tl-208 respectively. According to these results the mean radiation hazard indices (The radium equivalent activity, absorbed dose rate, annual effective dose equivalent, external hazard indices, annual gonadal dose and excess lifetime cancer risk) were also convergent to each other in plant samples of both groups. The highest specific activities were appeared in Dareseny plant 197.11Bq/kg, 15.94Bq/kg, and 7.8 Bq/kg for K-40, Bi-214, and Tl-208 respectively. While in summer season the K-40 (265.9Bq/Kg) and Bi-214 (8.6Bq/Kg) were higher in sygonium, and Tl-208 is higher in Ficus Elatic (9.2Bq/Kg). All results are within the recommended values.
Athraa Naji Jameel,
Nada Farhan Kadhim,
Radiation Hazards Indices of Silhouette Plants in Spring and Summer Seasons, Plant.
Vol. 7, No. 3,
2019, pp. 25-32.
H. Taskin, M. Karavus, P. Ayb, A. Topuzoglu, S. Hidiroglu andG. Karahan., 2009. Radionuclide concentrations in soil and lifetime cancer risk due to gamma radioactivity in Kirklareli, Turkey Journal of Environmental Radioactivity. 100, 49–53.
Adesijia, N. A., Ademolab, J. A., 2019. Soil-to-cassava plant transfer factor of natural radionuclides on a mining impacted soil in a tropical ecosystem of Nigeria. Journal Environmental Radioactivity. 1-4.
Śmiełowska, M., Marć, M., Zabiegała, B., 2017. Indoor air quality in public utility environments-a review. Environmental Science and Pollution Research. Feb; 24. 12, 11166-11176.
Appleton D., 2005. Radon In Air and Water, Essentials of Medical Geology. Editor: Olle Selinus, 227-63.
Carvalho, F. P., Oliveira, J. M., Lopea, I., Batista, A., 2007. Radionuclides from past uranium mining in rivers of Portugal. J. Environ. Radioact. 98, 298-314.
Alharbi, A., El-Taber, A., 2013. A study of the transfer factor of radionuclides from soil to plant. Life Sci. Journal. 2, 532-539.
Kabata-Pendias, A., Pendias, H., 2000. Trace Elements in Soil and Plants, third ed. CRC Press, Boca Raton.
Shtangeeva, I., 2010. Uptake of uranium and thorium by native and cultivated plants. Journal of Environmental Radioactivity. 101, 458-463.
Adewumi, A, A., 2011. Assessment of norm-containing food crops/stuffs in OML 58 and OML 61 within the Niger delta region of Nigeria, Proceedings of the 1st international technology, education and environment conference, African society for scientific research [ASSR], 594-603.
UNSCEAR., 2000. United Nations Scientific Committee on the Effect ofAtomic Radiation, Report to the General Assembly. Annex B: Exposures forNatural Radiation Sources, New York.
Gruber, V., Maringer, F, J, Landstetter, C., 2009. Radon and other natural radionuclides in drinking water in Austria: measurement and assessment. Applied radiation and isotopes, No. 67. 5, 913-917.
Khan, H. M., Zia, M. A., Atta, M. A., Sail, M., 1997. Radioactivity in some dry milk powder and vegetables samples, Journal of Nuclear Science, 34, 209-214.
Gaffer, S., Ferdous, M. J., Begum, A., Ullah, S. M., 2014. Transfer of natural radionuclides from soil to plants in North Western parts of Dhaka. Malaysian Journal of Soil Science 18, 61-74.
Kaleel, M., Thabayneh, P., Mohammed, M, J., 2013. Radioactivity levels in plant samples in Tulkarem district, Palestine and its impact on the human health. Radiation Protection Dosimetry. 153. 4, 467-74.
Sabine, Ehlken., Gerald, Kirchner., 2002. Environmental processes affecting plant root uptake of radioactive trace elements and variability of transfer factor data: a review. Journal of Environmental Radioactivity. 58, 97-112.
Kadhim N. F. 2009. Studying the Natural Radioactivity in Some Tobacco Cigarettes Imported to Iraq from Unknown Origins, Jordan Medical Journal June. 43 (2): 83.
KadhimN. F., Ridha A. A., 2019. Radiation hazards of the moassel consumed in Baghdad/Iraq using NaI (Tl) gamma spectroscopy, International Journal of Environmental Science and Technology. https://doi.org/10.1007/s13762-019-02373-9
Kadhim N. F., Omeran A. M., 2019. Measurement the natural radioactivity of Sheep meat samples from Karbala governorate, an international scientific journal. 110-118.
Jibiri, N, N., Farai, I. P., Alausa, S. K., 2007. Estimation of annual effective dose due to natural radioactive elements in ingestion of foodstuffs in the tin mining area of Jos-Plateau, Nigeria. Jounral. Environ. Radioact. 31-40.
Al-Maqtary, K., Murshed, M., Bazohair, A., Al Zuhairy M., 2008. Determination of radio nuclides for some local foodstuffs in republic of Yemen, by using gamma rays spectral analysis technique. Abdhath AL-Yarmook: Basic Sci and Eng, 17, 415-423.
Jose, A., Jorge, J., Cleomacio, M., Sueldo, V., Romilton, S., 2005. Analysis of the 40K Levels in Soil using Gamma Spectrometry. Brazilian Archives of Biology and Technology Journal. 221-228.
Abid-Al Ammer, H., Kadhim, N, F., Karim, M, S., Ridha, A, A., 2017. Hazard Indices and Age Group Parameters of Powder Milk Consumed in Iraq. Higher Education Research 2: 117-122.
Al-Zahrani, J, H., 2017. Estimation of natural radioactivity in local and imported polished granite used as building materials in Saudi Arabia, Journal of Radiation Research and Applied Sciences 10, 241-245.
El-Aziza, N, A, Khatera A E M, Al-Sewaidanb H, A., 2005. Natural radioactivity contents in tobacco. International Congress Series 1276. 407– 408.
Kafala, S. I., Macmahon, T. D., 2007. Comparison of neutron activation analysis methods Radiation physics and chemistry, 71, 507-516.
Stoulos, S., Manolopoulou, M., Papastefanou, C., 2003. Assessment of Natural Radiation Exposure and Radon Exhalation from Building Materials in Greece. Journal of Environ. Radioactivity. 69, 225-240.
Mahur, A, K., Kumer, R., Sonkawade, R, G., Sengupta, D., Prasad R., 2005.
Estokova, A., Palascakova, L., 2013. Study of natural radioactivity of Slovack cements, Chemical Engineering Transactions. 32, 1675-1680.
Chngizi, V., ShfieiE, Zareh, M, R., 2013. Measurement of226Ra, 232Th, 137Cs40K,, and activities of Wheat and Corn Products in Ilam Province – Iran and Resultant AnnualIngestion Radiation Dose, Iranian Journal Publ Health, 42, 903-914.
ICRP, 1990. Recommendations of the International Commission on Radiological Protection, vol. 21 No. 1-3, publication 60.
ICRP, Publication 119, 2012. Compendium of dose coefficient based on ICRP Publication 60, 42, 4.