Measurement of radioactivity in building materials in Serbia
Само за регистроване кориснике
2015
Аутори
Pantelić, Gordana K.Todorović, Dragana
Krneta-Nikolić, Jelena D.
Rajačić, Milica
Janković, Marija M.
Sarap, Nataša
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This work presents a comprehensive study of natural radioactivity in 720 building materials imported in Serbia in 2012. Radioactivity concentrations of Ra-226, Th-232 and K-40 in the studied samples range from LT 5 to 4,938, LT 3 to 763 and LT 10 to 3,192 Bq kg(-1), respectively. The maximum values of Ra-226 and Th-232 activity concentrations were found in zirconium mineral, while the highest K-40 activity concentration was in the feldspar. Based on the obtained radionuclide concentrations, radium equivalent activity, air absorbed dose rate, annual effective dose, external and internal hazard indices, gamma and alpha index due to radon inhalation were evaluated to assess the potential radiological hazard associated with these building materials.
Кључне речи:
Natural radioactivity / Dose assessment / Radium equivalent activity / Building materialsИзвор:
Journal of Radioanalytical and Nuclear Chemistry, 2015, 303, 3, 2517-2522Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
DOI: 10.1007/s10967-014-3745-2
ISSN: 0236-5731; 1588-2780
WoS: 000350881300103
Scopus: 2-s2.0-84925483627
Колекције
Институција/група
VinčaTY - JOUR AU - Pantelić, Gordana K. AU - Todorović, Dragana AU - Krneta-Nikolić, Jelena D. AU - Rajačić, Milica AU - Janković, Marija M. AU - Sarap, Nataša PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/440 AB - This work presents a comprehensive study of natural radioactivity in 720 building materials imported in Serbia in 2012. Radioactivity concentrations of Ra-226, Th-232 and K-40 in the studied samples range from LT 5 to 4,938, LT 3 to 763 and LT 10 to 3,192 Bq kg(-1), respectively. The maximum values of Ra-226 and Th-232 activity concentrations were found in zirconium mineral, while the highest K-40 activity concentration was in the feldspar. Based on the obtained radionuclide concentrations, radium equivalent activity, air absorbed dose rate, annual effective dose, external and internal hazard indices, gamma and alpha index due to radon inhalation were evaluated to assess the potential radiological hazard associated with these building materials. T2 - Journal of Radioanalytical and Nuclear Chemistry T1 - Measurement of radioactivity in building materials in Serbia VL - 303 IS - 3 SP - 2517 EP - 2522 DO - 10.1007/s10967-014-3745-2 ER -
@article{ author = "Pantelić, Gordana K. and Todorović, Dragana and Krneta-Nikolić, Jelena D. and Rajačić, Milica and Janković, Marija M. and Sarap, Nataša", year = "2015", abstract = "This work presents a comprehensive study of natural radioactivity in 720 building materials imported in Serbia in 2012. Radioactivity concentrations of Ra-226, Th-232 and K-40 in the studied samples range from LT 5 to 4,938, LT 3 to 763 and LT 10 to 3,192 Bq kg(-1), respectively. The maximum values of Ra-226 and Th-232 activity concentrations were found in zirconium mineral, while the highest K-40 activity concentration was in the feldspar. Based on the obtained radionuclide concentrations, radium equivalent activity, air absorbed dose rate, annual effective dose, external and internal hazard indices, gamma and alpha index due to radon inhalation were evaluated to assess the potential radiological hazard associated with these building materials.", journal = "Journal of Radioanalytical and Nuclear Chemistry", title = "Measurement of radioactivity in building materials in Serbia", volume = "303", number = "3", pages = "2517-2522", doi = "10.1007/s10967-014-3745-2" }
Pantelić, G. K., Todorović, D., Krneta-Nikolić, J. D., Rajačić, M., Janković, M. M.,& Sarap, N.. (2015). Measurement of radioactivity in building materials in Serbia. in Journal of Radioanalytical and Nuclear Chemistry, 303(3), 2517-2522. https://doi.org/10.1007/s10967-014-3745-2
Pantelić GK, Todorović D, Krneta-Nikolić JD, Rajačić M, Janković MM, Sarap N. Measurement of radioactivity in building materials in Serbia. in Journal of Radioanalytical and Nuclear Chemistry. 2015;303(3):2517-2522. doi:10.1007/s10967-014-3745-2 .
Pantelić, Gordana K., Todorović, Dragana, Krneta-Nikolić, Jelena D., Rajačić, Milica, Janković, Marija M., Sarap, Nataša, "Measurement of radioactivity in building materials in Serbia" in Journal of Radioanalytical and Nuclear Chemistry, 303, no. 3 (2015):2517-2522, https://doi.org/10.1007/s10967-014-3745-2 . .