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Results of radon CR-39 detectors exposed in schools due two different long-term periods

Treść / Zawartość
Identyfikatory
Warianty tytułu
Konferencja
International Conference „Radon in the Environment” (2nd ; 25-29.05.2015 ; Kraków, Poland)
Języki publikacji
EN
Abstrakty
EN
The paper deals with the recent survey of indoor radon (Rn) results in schools, where paired CR-39 detectors were simultaneously exposed to different long-term periods, i.e., one detector was exposed during the whole year and the other one in the period of the school year duration. To be able to compare the results obtained, for its analysis, the relative bias and U tests were used. It was found that there are no systematic differences between the results, which points that the exposure of the detector during summer vacations did not affect the estimated average annual radon concentration. The paired results were modelled by a linear function, giving an extremely high coeffi cient of determination R2 = 0.99.
Czasopismo
Rocznik
Strony
385--389
Opis fizyczny
Bibliogr. 14 poz., rys.
Twórcy
  • Faculty of Medical Sciences, Goce Delcev University, Krste Misirkov No. 10-A, P. O. 201, Stip-2000, Republic of Macedonia, Tel.: +389 32 550 400
autor
  • Faculty of Natural and Technical Sciences, Goce Delcev University, Krste Misirkov No. 10-A, P. O. 201, Stip-2000, Republic of Macedonia
autor
  • University of Belgrade, Vinča Institute of Nuclear Sciences, P. O. Box 522, 11000 Belgrade, Serbia
autor
  • German Federal Office for Radiation Protection, div. SW 1.1, 120-130 Köpenicker Allee, D-10318 Berlin, Germany
autor
  • Faculty of Medical Sciences, Goce Delcev University, Krste Misirkov No. 10-A, P. O. 201, Stip-2000, Republic of Macedonia, Tel.: +389 32 550 400
Bibliografia
  • 1. UNSCEAR. (2008). Sources and effects of ionizing radiation. Report to the General Assembly with scientific annexes (Annex B). New York: UN.
  • 2. Stojanovska, Z., Januseski, J., Bossew, P., Zunic, Z. S., Tollefsen, T., & Ristova, M. (2011). Seasonal indoor radon concentration in FYR of Macedonia. Radiat. Meas., 46, 602–610. DOI: 10.1016/j.radmeas.2011.04.022.
  • 3. Ćurguz, Z., Stojanovska, Z., Žunić, Z. S., Kolarž, P., Ischikawa, T., Omori, Y., Mishra, R., Sapra, B. K., Vaupotič, J., Ujić, P., & Bossew, P. (2015). Long-term measurements of radon, thoron and their airborne progeny in 25 schools in Republic of Srpska. J. Environ. Radioact., 148, 163–169. DOI: 10.1016/j.jenvrad.2015.06.026.
  • 4. Stojanovska, Z., Boev, B., Žunić, Z. S., Ivanova, K., Ristova, M., Tsenova, M., Ajka, S., Janevik, E., Taleski, V., & Bossew, P. (2016). Variation of indoor radon concentration and ambient dose equivalent rate in different outdoor and indoor environments. Radiat. Environ. Biophys., 55(2), 171–183. DOI: 10.1007/s00411-016-0640-y.
  • 5. Janik, M., Tokonami, S., Kovács, T., Kávási, N., Kranrod, C., Sorimachi, A., Takahashi, H., Miyahara, N., & Ishikawa, T. (2009). International intercomparisons of integrating radon detectors in the NIRS radon chamber. Appl. Radiat. Isot., 67(9), 1691–1696. DOI:10.1016/j.apradiso.2009.03.006.
  • 6. Clouvas, A., Takoudis, G., Xanthos, S., Potiriadis, C., & Kolovou, M. (2009). Indoor radon measurements in areas of northern Greece with relatively high indoor radon concentrations. Radiat. Prot. Dosim., 136(2), 127–131. DOI: 10.1093/rpd/ncp154.
  • 7. Vaupotic, J. (2012). Radon in kindergartens and schools – a review. In Z. Li, & Ch. Feng (Eds.), Handbook of radon: properties applications and health (pp. 477–524). New York: Nova Science Publishers.
  • 8. Vaupotic, J., & Kobal, I. (2002). Correlation between short-term and long-term radon measurements. Isot. Environ. Health Stud., 38(1), 39–46. DOI:10.1080/10256010208033308.
  • 9. Ringer, W., Bernreiter, M., Kaineder, H., & Maringer, F. J. (2004). Radon concentrations during working time vs. total average radon concentrations in Austrian kindergartens and schools. In Proceedings of 11th International Congress of the International Radiation Protection Association, Madrid, Spain, 23–28 May 2004. Downloaded 15 December 2015, from https://www.ipen.br/biblioteca/cd/irpa/2004/fi les/5k10.pdf.
  • 10. Gulan, L. R., Bochicchio, F., Carpentieri, C., Milic, G. A., Stajic, J. M., Krstic, D. Z., Stojanovska, Z. A., Nikezic, D. R., & Zunic, Z. S. (2013). High annual radon concentration in dwellings and natural radioactivity content in nearby soil in some rural areas of Kosovo and Metohija. Nucl. Technol. Radiat., 28,60–67. DOI: 10.2298/NTRP1301060G.
  • 11. Al-Jarallah, M. I., Fazal, R., & Khalid, A. (2008). Comparative study of short- and long-term indoor radon measurements. Radiat. Meas., 43, S471–S474.DOI: 10.1016/j.radmeas.2008.04.053.
  • 12. Vuchkov, D., Ivanova, K., Stojanovska, Z., Kunovska, B., & Badulin, V. (2013). Radon measurement in schools and kindergartens (Kremikovtsi municipality in Bulgaria). Rom. J. Phys., 58(Suppl.), S328–S335.
  • 13. Barros, N. G., Steck, D. J., & Field, R. W. (2014). A comparison of winter short-term and annual average radon measurements in basements of a radon-prone region and evaluation of further radon testing indicators. Health Phys., 106(5), 535–544. DOI: 10.1097/HP.0000000000000004.
  • 14. UNSCEAR. (1988). Sources and effects of ionizing radiation. Report to the General Assembly with scientific annexes (Annex B, par. 105). New York: UN
Uwagi
PL
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-be402c66-66d0-4512-add3-5ed673bff6fc
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