Krneta-Nikolić, Jelena D.

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Authority KeyName Variants
orcid::0000-0003-3233-1149
  • Krneta-Nikolić, Jelena D. (71)
  • Nikolić, Jelena D. (3)
  • Nikolić, Jelena (1)
Projects
Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden Nuclear physics, methods and application
Studying climate change and its influence on environment: impacts, adaptation and mitigation European Metrology Programme for Innovation and Research (EMPIR), JRP [16ENV10 MetroRADON]
Nuclear methods in rare event and cosmic-ray research Physical and functional effects of radiation interaction with electrotechnical and biological systems
Elektronska i laserska spektrometrija molekula Ministry of Science and Technological Development of the Republic of Serbia [141012, 141041]
EMPIR initiative is co-funded by the European Union's Horizon 2020 research and innovation programme and the EMPIR Participating States European Metrology Programme for Innovation and Research (EMPIR), JRP-Contract [16ENV10 - MetroRADON]
Horizon 2020 IAEA Technical Cooperation Project [RER/9/101]
Phase Transitions and Characterization of Inorganic and Organic Systems Dynamics of nonlinear physicochemical and biochemical systems with modeling and predicting of their behavior under nonequilibrium conditions
Structure-properties relationships of natural and synthetic molecules and their metal complexes Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites
Biosensing Technologies and Global System for Long-Term Research and Integrated Management of Ecosystems Development of technologies and products based on mineral raw materials and waste biomass for protection of natural resources for safe food production
Joint research project IFA-CEA [C5-09/2016] Ministry of Education, Science and Technological Development of the Republic of Serbia
Ministry of Science and Technological Development of the Republic of Serbia [141012] Program Nucleu [PN 19 06 02 04/2019]

Author's Bibliography

Preparation and validation of laboratory radioactive standards for experimental calibration in gamma ray spectrometry

Vukanac, Ivana; Đurašević, Mirjana M.; Krneta-Nikolić, Jelena D.; Pantelić, Gordana K.; Rajačić, Milica; Janković, Marija M.; Sarap, Nataša; Todorović, Dragana

(2021)

TY  - JOUR
AU  - Vukanac, Ivana
AU  - Đurašević, Mirjana M.
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelić, Gordana K.
AU  - Rajačić, Milica
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Todorović, Dragana
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9136
AB  - The procedure of radioactive standards preparation by spiking selected matrices with a certified mixture of radionuclides and its validation is presented in this paper. The uncertainty budget of standard total activity was elaborated in details. The experimentally obtained efficiency curves, as well as comparison with the curves obtained by the efficiency transfer, are presented. Additionally, in order to confirm claimed homogeneity of prepared standard bulk materials, the efficiency versus density dependence for the individual gamma ray energies was checked for the same geometries and the results are presented. The results of the participation in recent IAEA PT scheme are discussed also. © 2021 Elsevier Ltd
T2  - Radiation Physics and Chemistry
T1  - Preparation and validation of laboratory radioactive standards for experimental calibration in gamma ray spectrometry
VL  - 183
SP  - 109407
DO  - 10.1016/j.radphyschem.2021.109407
ER  - 
@article{
author = "Vukanac, Ivana and Đurašević, Mirjana M. and Krneta-Nikolić, Jelena D. and Pantelić, Gordana K. and Rajačić, Milica and Janković, Marija M. and Sarap, Nataša and Todorović, Dragana",
year = "2021",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9136",
abstract = "The procedure of radioactive standards preparation by spiking selected matrices with a certified mixture of radionuclides and its validation is presented in this paper. The uncertainty budget of standard total activity was elaborated in details. The experimentally obtained efficiency curves, as well as comparison with the curves obtained by the efficiency transfer, are presented. Additionally, in order to confirm claimed homogeneity of prepared standard bulk materials, the efficiency versus density dependence for the individual gamma ray energies was checked for the same geometries and the results are presented. The results of the participation in recent IAEA PT scheme are discussed also. © 2021 Elsevier Ltd",
journal = "Radiation Physics and Chemistry",
title = "Preparation and validation of laboratory radioactive standards for experimental calibration in gamma ray spectrometry",
volume = "183",
pages = "109407",
doi = "10.1016/j.radphyschem.2021.109407"
}
Vukanac, I., Đurašević, M. M., Krneta-Nikolić, J. D., Pantelić, G. K., Rajačić, M., Janković, M. M., Sarap, N.,& Todorović, D. (2021). Preparation and validation of laboratory radioactive standards for experimental calibration in gamma ray spectrometry.
Radiation Physics and Chemistry, 183, 109407.
https://doi.org/10.1016/j.radphyschem.2021.109407
Vukanac I, Đurašević MM, Krneta-Nikolić JD, Pantelić GK, Rajačić M, Janković MM, Sarap N, Todorović D. Preparation and validation of laboratory radioactive standards for experimental calibration in gamma ray spectrometry. Radiation Physics and Chemistry. 2021;183:109407
Vukanac Ivana, Đurašević Mirjana M., Krneta-Nikolić Jelena D., Pantelić Gordana K., Rajačić Milica, Janković Marija M., Sarap Nataša, Todorović Dragana, "Preparation and validation of laboratory radioactive standards for experimental calibration in gamma ray spectrometry" Radiation Physics and Chemistry, 183 (2021):109407,
https://doi.org/10.1016/j.radphyschem.2021.109407 .

Radon and thoron exhalation rate measurements from building materials used in Serbia

Čeliković, Igor T.; Pantelić, Gordana K.; Živanović, Miloš Z.; Vukanac, Ivana; Krneta-Nikolić, Jelena D.; Kandić, Aleksandar; Lončar, Boris B.

(2020)

TY  - JOUR
AU  - Čeliković, Igor T.
AU  - Pantelić, Gordana K.
AU  - Živanović, Miloš Z.
AU  - Vukanac, Ivana
AU  - Krneta-Nikolić, Jelena D.
AU  - Kandić, Aleksandar
AU  - Lončar, Boris B.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9052
AB  - The second most important source of indoor radon, after soil beneath dwelling, is building material. With the increase in environmental awareness and new energy-saving policies, residents tend to replace the existing windows with tighter windows, which leads to a decrease in air exchange rate and consequently an increase in indoor radon concentration. In case of low exchange rates, dose caused by inhalation of radon and its progeny can exceed external dose originating from the radium content in the surrounding building material. In this paper, surface exhalation rates of radon ( 222 Rn) and thoron ( 220 Rn) from typical building materials used for construction and interior decoration of houses in Serbia were investigated. Surface exhalation rate measurements were performed using the closed-chamber method, while concentrations of radon and thoron in the chamber were continuously measured using an active device, RTM1688-2, produced by SARAD® GmbH. Finally, the impact of the replacement of windows on the indoor radon concentration was estimated.
T2  - Nukleonika
T1  - Radon and thoron exhalation rate measurements from building materials used in Serbia
VL  - 65
IS  - 2
SP  - 111
EP  - 114
DO  - 10.2478/nuka-2020-0017
ER  - 
@article{
author = "Čeliković, Igor T. and Pantelić, Gordana K. and Živanović, Miloš Z. and Vukanac, Ivana and Krneta-Nikolić, Jelena D. and Kandić, Aleksandar and Lončar, Boris B.",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9052",
abstract = "The second most important source of indoor radon, after soil beneath dwelling, is building material. With the increase in environmental awareness and new energy-saving policies, residents tend to replace the existing windows with tighter windows, which leads to a decrease in air exchange rate and consequently an increase in indoor radon concentration. In case of low exchange rates, dose caused by inhalation of radon and its progeny can exceed external dose originating from the radium content in the surrounding building material. In this paper, surface exhalation rates of radon ( 222 Rn) and thoron ( 220 Rn) from typical building materials used for construction and interior decoration of houses in Serbia were investigated. Surface exhalation rate measurements were performed using the closed-chamber method, while concentrations of radon and thoron in the chamber were continuously measured using an active device, RTM1688-2, produced by SARAD® GmbH. Finally, the impact of the replacement of windows on the indoor radon concentration was estimated.",
journal = "Nukleonika",
title = "Radon and thoron exhalation rate measurements from building materials used in Serbia",
volume = "65",
number = "2",
pages = "111-114",
doi = "10.2478/nuka-2020-0017"
}
Čeliković, I. T., Pantelić, G. K., Živanović, M. Z., Vukanac, I., Krneta-Nikolić, J. D., Kandić, A.,& Lončar, B. B. (2020). Radon and thoron exhalation rate measurements from building materials used in Serbia.
Nukleonika, 65(2), 111-114.
https://doi.org/10.2478/nuka-2020-0017
Čeliković IT, Pantelić GK, Živanović MZ, Vukanac I, Krneta-Nikolić JD, Kandić A, Lončar BB. Radon and thoron exhalation rate measurements from building materials used in Serbia. Nukleonika. 2020;65(2):111-114
Čeliković Igor T., Pantelić Gordana K., Živanović Miloš Z., Vukanac Ivana, Krneta-Nikolić Jelena D., Kandić Aleksandar, Lončar Boris B., "Radon and thoron exhalation rate measurements from building materials used in Serbia" Nukleonika, 65, no. 2 (2020):111-114,
https://doi.org/10.2478/nuka-2020-0017 .

Radon measurements using open-faced charcoal canisters - Measurement uncertainty and method optimization

Živanović, Miloš Z.; Pantelić, Gordana K.; Čeliković, Igor T.; Krneta-Nikolić, Jelena D.; Vukanac, Ivana; Kržanović, Nikola

(2020)

TY  - JOUR
AU  - Živanović, Miloš Z.
AU  - Pantelić, Gordana K.
AU  - Čeliković, Igor T.
AU  - Krneta-Nikolić, Jelena D.
AU  - Vukanac, Ivana
AU  - Kržanović, Nikola
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9113
AB  - Open-faced charcoal canisters have been used for radon measurements for over 40 years. This method is sensitive to temperature, changing radon concentrations, humidity and other parameters, but a comprehensive study dealing with the influence quantities and measurement uncertainty was not available in literature. In this paper, all the identified influence quantities are discussed in detail, uncertainty budget is developed, good practice and bad practice examples are introduced and new recommendations are proposed to optimize the method and reduce uncertainty.
T2  - Applied Radiation and Isotopes
T1  - Radon measurements using open-faced charcoal canisters - Measurement uncertainty and method optimization
VL  - 165
SP  - 109335
DO  - 10.1016/j.apradiso.2020.109335
ER  - 
@article{
author = "Živanović, Miloš Z. and Pantelić, Gordana K. and Čeliković, Igor T. and Krneta-Nikolić, Jelena D. and Vukanac, Ivana and Kržanović, Nikola",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9113",
abstract = "Open-faced charcoal canisters have been used for radon measurements for over 40 years. This method is sensitive to temperature, changing radon concentrations, humidity and other parameters, but a comprehensive study dealing with the influence quantities and measurement uncertainty was not available in literature. In this paper, all the identified influence quantities are discussed in detail, uncertainty budget is developed, good practice and bad practice examples are introduced and new recommendations are proposed to optimize the method and reduce uncertainty.",
journal = "Applied Radiation and Isotopes",
title = "Radon measurements using open-faced charcoal canisters - Measurement uncertainty and method optimization",
volume = "165",
pages = "109335",
doi = "10.1016/j.apradiso.2020.109335"
}
Živanović, M. Z., Pantelić, G. K., Čeliković, I. T., Krneta-Nikolić, J. D., Vukanac, I.,& Kržanović, N. (2020). Radon measurements using open-faced charcoal canisters - Measurement uncertainty and method optimization.
Applied Radiation and Isotopes, 165, 109335.
https://doi.org/10.1016/j.apradiso.2020.109335
Živanović MZ, Pantelić GK, Čeliković IT, Krneta-Nikolić JD, Vukanac I, Kržanović N. Radon measurements using open-faced charcoal canisters - Measurement uncertainty and method optimization. Applied Radiation and Isotopes. 2020;165:109335
Živanović Miloš Z., Pantelić Gordana K., Čeliković Igor T., Krneta-Nikolić Jelena D., Vukanac Ivana, Kržanović Nikola, "Radon measurements using open-faced charcoal canisters - Measurement uncertainty and method optimization" Applied Radiation and Isotopes, 165 (2020):109335,
https://doi.org/10.1016/j.apradiso.2020.109335 .
1

Experimental study of low-rank coals using simultaneous thermal analysis (TG–DTA) techniques under air conditions and radiation level characterization

Janković, Marija M.; Janković, Bojan Ž.; Marinović-Cincović, Milena; Porobić, Slavica; Krneta-Nikolić, Jelena D.; Sarap, Nataša

(2020)

TY  - JOUR
AU  - Janković, Marija M.
AU  - Janković, Bojan Ž.
AU  - Marinović-Cincović, Milena
AU  - Porobić, Slavica
AU  - Krneta-Nikolić, Jelena D.
AU  - Sarap, Nataša
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8905
AB  - Simultaneous thermal analysis (TG–DTA) of low-rank coals from different annual periods (2015 and 2018) which originate from Kolubara and Nikola Tesla A (TENT A) coal-fired power plants was studied to identify their combustion characteristics and self-ignition risks. In order to investigate kinetics of thermo-oxidative degradation, model-free models including the Friedman and Kissinger–Akahira–Sunose methods were applied. In accordance with obtained kinetic results, numerical optimization of combustion process was implemented. Homogeneous and heterogeneous types of ignition were identified for the tested coals, and factors that affect their occurrence are the used heating rate and volatile matter content. From thermal susceptibility graph, it was found that the tested coals expand in a wide range of self-ignition risk, depending on their coal rank. The youngest coal (TENT A (2018)) has the largest propensity to self-ignite among high-ranking coals. It was found that less tendency of 2018 coals to show true isokinetic temperature in comparison with 2015 coals is a consequence of intraparticle diffusion limitations, and change of char properties, at higher conversion values. Gamma spectrometry analysis of coals showed that higher concentration of 40K radionuclide (which is in mineral composition) may contribute through its deposition on available sites, decreasing surface area for reaction with oxidizing species. © 2020, Akadémiai Kiadó, Budapest, Hungary.
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Experimental study of low-rank coals using simultaneous thermal analysis (TG–DTA) techniques under air conditions and radiation level characterization
VL  - 142
IS  - 2
SP  - 547
EP  - 564
DO  - 10.1007/s10973-020-09288-5
ER  - 
@article{
author = "Janković, Marija M. and Janković, Bojan Ž. and Marinović-Cincović, Milena and Porobić, Slavica and Krneta-Nikolić, Jelena D. and Sarap, Nataša",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/8905",
abstract = "Simultaneous thermal analysis (TG–DTA) of low-rank coals from different annual periods (2015 and 2018) which originate from Kolubara and Nikola Tesla A (TENT A) coal-fired power plants was studied to identify their combustion characteristics and self-ignition risks. In order to investigate kinetics of thermo-oxidative degradation, model-free models including the Friedman and Kissinger–Akahira–Sunose methods were applied. In accordance with obtained kinetic results, numerical optimization of combustion process was implemented. Homogeneous and heterogeneous types of ignition were identified for the tested coals, and factors that affect their occurrence are the used heating rate and volatile matter content. From thermal susceptibility graph, it was found that the tested coals expand in a wide range of self-ignition risk, depending on their coal rank. The youngest coal (TENT A (2018)) has the largest propensity to self-ignite among high-ranking coals. It was found that less tendency of 2018 coals to show true isokinetic temperature in comparison with 2015 coals is a consequence of intraparticle diffusion limitations, and change of char properties, at higher conversion values. Gamma spectrometry analysis of coals showed that higher concentration of 40K radionuclide (which is in mineral composition) may contribute through its deposition on available sites, decreasing surface area for reaction with oxidizing species. © 2020, Akadémiai Kiadó, Budapest, Hungary.",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Experimental study of low-rank coals using simultaneous thermal analysis (TG–DTA) techniques under air conditions and radiation level characterization",
volume = "142",
number = "2",
pages = "547-564",
doi = "10.1007/s10973-020-09288-5"
}
Janković, M. M., Janković, B. Ž., Marinović-Cincović, M., Porobić, S., Krneta-Nikolić, J. D.,& Sarap, N. (2020). Experimental study of low-rank coals using simultaneous thermal analysis (TG–DTA) techniques under air conditions and radiation level characterization.
Journal of Thermal Analysis and Calorimetry, 142(2), 547-564.
https://doi.org/10.1007/s10973-020-09288-5
Janković MM, Janković BŽ, Marinović-Cincović M, Porobić S, Krneta-Nikolić JD, Sarap N. Experimental study of low-rank coals using simultaneous thermal analysis (TG–DTA) techniques under air conditions and radiation level characterization. Journal of Thermal Analysis and Calorimetry. 2020;142(2):547-564
Janković Marija M., Janković Bojan Ž., Marinović-Cincović Milena, Porobić Slavica, Krneta-Nikolić Jelena D., Sarap Nataša, "Experimental study of low-rank coals using simultaneous thermal analysis (TG–DTA) techniques under air conditions and radiation level characterization" Journal of Thermal Analysis and Calorimetry, 142, no. 2 (2020):547-564,
https://doi.org/10.1007/s10973-020-09288-5 .
2
1
2

Quantification of radioisotopic pollution of soil from coal fired power plant surrounding

Sarap, Nataša; Krneta-Nikolić, Jelena D.; Meseldžija, Slađana; Janković-Mandić, Ljiljana; Janković, Marija M.

(2020)

TY  - JOUR
AU  - Sarap, Nataša
AU  - Krneta-Nikolić, Jelena D.
AU  - Meseldžija, Slađana
AU  - Janković-Mandić, Ljiljana
AU  - Janković, Marija M.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8860
AB  - This paper is focused on determination of activity concentration of gamma emitters in surface layer of soil, in surrounding of the coal-fired power plant complex. Also, the impact of coal-fired power plant emissions on certain of physical and chemical properties of the soil was studied. The results of this study indicated that the operation of the power plant has no significant negative impact on the environment in terms of the content of radionuclides. The effect of the coal-fired power plant emissions on soil is a function of the pollutant gradient existing in the area. The increased soil acidity can adversely affect the microbiological and pedogenetic processes in soil which cause cation-anion imbalance and microbe population reduction to affect soil fertility. © 2020, Editura Academiei Romane. All rights reserved.
T2  - Romanian Journal of Physics
T1  - Quantification of radioisotopic pollution of soil from coal fired power plant surrounding
VL  - 65
IS  - 1-2
SP  - 802
ER  - 
@article{
author = "Sarap, Nataša and Krneta-Nikolić, Jelena D. and Meseldžija, Slađana and Janković-Mandić, Ljiljana and Janković, Marija M.",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/8860",
abstract = "This paper is focused on determination of activity concentration of gamma emitters in surface layer of soil, in surrounding of the coal-fired power plant complex. Also, the impact of coal-fired power plant emissions on certain of physical and chemical properties of the soil was studied. The results of this study indicated that the operation of the power plant has no significant negative impact on the environment in terms of the content of radionuclides. The effect of the coal-fired power plant emissions on soil is a function of the pollutant gradient existing in the area. The increased soil acidity can adversely affect the microbiological and pedogenetic processes in soil which cause cation-anion imbalance and microbe population reduction to affect soil fertility. © 2020, Editura Academiei Romane. All rights reserved.",
journal = "Romanian Journal of Physics",
title = "Quantification of radioisotopic pollution of soil from coal fired power plant surrounding",
volume = "65",
number = "1-2",
pages = "802"
}
Sarap, N., Krneta-Nikolić, J. D., Meseldžija, S., Janković-Mandić, L.,& Janković, M. M. (2020). Quantification of radioisotopic pollution of soil from coal fired power plant surrounding.
Romanian Journal of Physics, 65(1-2), 802.
Sarap N, Krneta-Nikolić JD, Meseldžija S, Janković-Mandić L, Janković MM. Quantification of radioisotopic pollution of soil from coal fired power plant surrounding. Romanian Journal of Physics. 2020;65(1-2):802
Sarap Nataša, Krneta-Nikolić Jelena D., Meseldžija Slađana, Janković-Mandić Ljiljana, Janković Marija M., "Quantification of radioisotopic pollution of soil from coal fired power plant surrounding" Romanian Journal of Physics, 65, no. 1-2 (2020):802

Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty

Ali Santoro, M. C.; Anagnostakis, Marios J.; Boshkova, T; Camacho, A; Iljadica, M.C. Fornaciari; Collins, S.M.; Perez, R Diaz; Delgado, J.U.; Đurašević, Mirjana M.; Duch, M.A.; Elvira, V.H.; Gomes, R.S.; Gudelis, A; Gurau, Daniela; Hurtado Bermudez, S; Idoeta, R; Jevremović, Aleksandar M.; Kandić, Aleksandar; Korun, M; Karfopoulos, Konstantinos L.; Laubenstein, Matthias; Long, S; Margineanu, R.M.; Mitsios, I; Mulas, D; Krneta-Nikolić, Jelena D.; Pantelica, A; Medina, V Peyres; Pibida, L; Potiriadis, C; Silva, R.L.; Siri, S; Šešlak, Bojan Ž.; Verheyen, L; Vodenik, B; Vukanac, Ivana; Wiedner, H; Zorko, B

(2020)

TY  - JOUR
AU  - Ali Santoro, M. C.
AU  - Anagnostakis, Marios J.
AU  - Boshkova, T
AU  - Camacho, A
AU  - Iljadica, M.C. Fornaciari
AU  - Collins, S.M.
AU  - Perez, R Diaz
AU  - Delgado, J.U.
AU  - Đurašević, Mirjana M.
AU  - Duch, M.A.
AU  - Elvira, V.H.
AU  - Gomes, R.S.
AU  - Gudelis, A
AU  - Gurau, Daniela
AU  - Hurtado Bermudez, S
AU  - Idoeta, R
AU  - Jevremović, Aleksandar M.
AU  - Kandić, Aleksandar
AU  - Korun, M
AU  - Karfopoulos, Konstantinos L.
AU  - Laubenstein, Matthias
AU  - Long, S
AU  - Margineanu, R.M.
AU  - Mitsios, I
AU  - Mulas, D
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelica, A
AU  - Medina, V Peyres
AU  - Pibida, L
AU  - Potiriadis, C
AU  - Silva, R.L.
AU  - Siri, S
AU  - Šešlak, Bojan Ž.
AU  - Verheyen, L
AU  - Vodenik, B
AU  - Vukanac, Ivana
AU  - Wiedner, H
AU  - Zorko, B
PY  - 2020
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8530
AB  - The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, when they have a relative peak-area uncertainty in excess of 50%. Locating peaks at these relatively high peak-area uncertainties with a probability greater than 0.95 is only possible in the library-driven mode, where the peak positions are supposed a-priori. The deficiencies of the library-driven mode and the possibilities to improve the probabilities of locating peaks are briefly discussed. © 2019 Elsevier Ltd
T2  - Applied Radiation and Isotopes
T1  - Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
VL  - 155
SP  - 108920
DO  - 10.1016/j.apradiso.2019.108920
ER  - 
@article{
author = "Ali Santoro, M. C. and Anagnostakis, Marios J. and Boshkova, T and Camacho, A and Iljadica, M.C. Fornaciari and Collins, S.M. and Perez, R Diaz and Delgado, J.U. and Đurašević, Mirjana M. and Duch, M.A. and Elvira, V.H. and Gomes, R.S. and Gudelis, A and Gurau, Daniela and Hurtado Bermudez, S and Idoeta, R and Jevremović, Aleksandar M. and Kandić, Aleksandar and Korun, M and Karfopoulos, Konstantinos L. and Laubenstein, Matthias and Long, S and Margineanu, R.M. and Mitsios, I and Mulas, D and Krneta-Nikolić, Jelena D. and Pantelica, A and Medina, V Peyres and Pibida, L and Potiriadis, C and Silva, R.L. and Siri, S and Šešlak, Bojan Ž. and Verheyen, L and Vodenik, B and Vukanac, Ivana and Wiedner, H and Zorko, B",
year = "2020",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8530",
abstract = "The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, when they have a relative peak-area uncertainty in excess of 50%. Locating peaks at these relatively high peak-area uncertainties with a probability greater than 0.95 is only possible in the library-driven mode, where the peak positions are supposed a-priori. The deficiencies of the library-driven mode and the possibilities to improve the probabilities of locating peaks are briefly discussed. © 2019 Elsevier Ltd",
journal = "Applied Radiation and Isotopes",
title = "Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty",
volume = "155",
pages = "108920",
doi = "10.1016/j.apradiso.2019.108920"
}
Ali Santoro, M. C., Anagnostakis, M. J., Boshkova, T., Camacho, A., Iljadica, M.C. F., Collins, S.M., Perez, R. D., Delgado, J.U., Đurašević, M. M., Duch, M.A., Elvira, V.H., Gomes, R.S., Gudelis, A., Gurau, D., Hurtado Bermudez, S., Idoeta, R., Jevremović, A. M., Kandić, A., Korun, M., Karfopoulos, K. L., Laubenstein, M., Long, S., Margineanu, R.M., Mitsios, I., Mulas, D., Krneta-Nikolić, J. D., Pantelica, A., Medina, V. P., Pibida, L., Potiriadis, C., Silva, R.L., Siri, S., Šešlak, B. Ž., Verheyen, L., Vodenik, B., Vukanac, I., Wiedner, H.,& Zorko, B. (2020). Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty.
Applied Radiation and Isotopes, 155, 108920.
https://doi.org/10.1016/j.apradiso.2019.108920
Ali Santoro MC, Anagnostakis MJ, Boshkova T, Camacho A, Iljadica MF, Collins S, Perez RD, Delgado J, Đurašević MM, Duch M, Elvira V, Gomes R, Gudelis A, Gurau D, Hurtado Bermudez S, Idoeta R, Jevremović AM, Kandić A, Korun M, Karfopoulos KL, Laubenstein M, Long S, Margineanu R, Mitsios I, Mulas D, Krneta-Nikolić JD, Pantelica A, Medina VP, Pibida L, Potiriadis C, Silva R, Siri S, Šešlak BŽ, Verheyen L, Vodenik B, Vukanac I, Wiedner H, Zorko B. Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty. Applied Radiation and Isotopes. 2020;155:108920
Ali Santoro M. C., Anagnostakis Marios J., Boshkova T, Camacho A, Iljadica M.C. Fornaciari, Collins S.M., Perez R Diaz, Delgado J.U., Đurašević Mirjana M., Duch M.A., Elvira V.H., Gomes R.S., Gudelis A, Gurau Daniela, Hurtado Bermudez S, Idoeta R, Jevremović Aleksandar M., Kandić Aleksandar, Korun M, Karfopoulos Konstantinos L., Laubenstein Matthias, Long S, Margineanu R.M., Mitsios I, Mulas D, Krneta-Nikolić Jelena D., Pantelica A, Medina V Peyres, Pibida L, Potiriadis C, Silva R.L., Siri S, Šešlak Bojan Ž., Verheyen L, Vodenik B, Vukanac Ivana, Wiedner H, Zorko B, "Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty" Applied Radiation and Isotopes, 155 (2020):108920,
https://doi.org/10.1016/j.apradiso.2019.108920 .
1
1
1
1

Consistency test of coincidence-summing calculation methods for extended sources

Sima, Octavian; De Vismes-Ott, Anne; Dias, M. S.; Dryak, Pavel; Ferreux, Laurent; Gurau, Daniela; Hurtado, S.; Jodlowski, Pawel; Karfopoulos, Konstantinos L.; Koskinas, Marina Fallone; Laubenstein, Matthias; Lee, Y. K.; Lepy, Marie Christine; Luca, Aurelian; Menezes, M. O.; Moreira, Denise S.; Krneta-Nikolić, Jelena D.; Peyres, Virginia; Saganowski, Pawel; Savva, Marilia I.; Semmler, Renato; Solc, Jaroslav; Thanh, T. T.; Tyminska, Katarzyna; Tyminski, Zbigniew; Vidmar, Tim; Vukanac, Ivana; Yucel, Haluk

(2020)

TY  - JOUR
AU  - Sima, Octavian
AU  - De Vismes-Ott, Anne
AU  - Dias, M. S.
AU  - Dryak, Pavel
AU  - Ferreux, Laurent
AU  - Gurau, Daniela
AU  - Hurtado, S.
AU  - Jodlowski, Pawel
AU  - Karfopoulos, Konstantinos L.
AU  - Koskinas, Marina Fallone
AU  - Laubenstein, Matthias
AU  - Lee, Y. K.
AU  - Lepy, Marie Christine
AU  - Luca, Aurelian
AU  - Menezes, M. O.
AU  - Moreira, Denise S.
AU  - Krneta-Nikolić, Jelena D.
AU  - Peyres, Virginia
AU  - Saganowski, Pawel
AU  - Savva, Marilia I.
AU  - Semmler, Renato
AU  - Solc, Jaroslav
AU  - Thanh, T. T.
AU  - Tyminska, Katarzyna
AU  - Tyminski, Zbigniew
AU  - Vidmar, Tim
AU  - Vukanac, Ivana
AU  - Yucel, Haluk
PY  - 2020
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8528
AB  - An internal consistency test of the calculation of coincidence-summing correction factors FC for volume sources is presented. The test is based on exact equations relating the values of FC calculated for three ideal measurement configurations. The test is applied to a number of 33 sets of FC values sent by 21 teams. Most sets passed the test, but not the results obtained using the quasi-point source approximation; in the latter case the test qualitatively indicated the magnitude of the bias of FC. © 2019 Elsevier Ltd
T2  - Applied Radiation and Isotopes
T1  - Consistency test of coincidence-summing calculation methods for extended sources
VL  - 155
SP  - 108921
DO  - 10.1016/j.apradiso.2019.108921
ER  - 
@article{
author = "Sima, Octavian and De Vismes-Ott, Anne and Dias, M. S. and Dryak, Pavel and Ferreux, Laurent and Gurau, Daniela and Hurtado, S. and Jodlowski, Pawel and Karfopoulos, Konstantinos L. and Koskinas, Marina Fallone and Laubenstein, Matthias and Lee, Y. K. and Lepy, Marie Christine and Luca, Aurelian and Menezes, M. O. and Moreira, Denise S. and Krneta-Nikolić, Jelena D. and Peyres, Virginia and Saganowski, Pawel and Savva, Marilia I. and Semmler, Renato and Solc, Jaroslav and Thanh, T. T. and Tyminska, Katarzyna and Tyminski, Zbigniew and Vidmar, Tim and Vukanac, Ivana and Yucel, Haluk",
year = "2020",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8528",
abstract = "An internal consistency test of the calculation of coincidence-summing correction factors FC for volume sources is presented. The test is based on exact equations relating the values of FC calculated for three ideal measurement configurations. The test is applied to a number of 33 sets of FC values sent by 21 teams. Most sets passed the test, but not the results obtained using the quasi-point source approximation; in the latter case the test qualitatively indicated the magnitude of the bias of FC. © 2019 Elsevier Ltd",
journal = "Applied Radiation and Isotopes",
title = "Consistency test of coincidence-summing calculation methods for extended sources",
volume = "155",
pages = "108921",
doi = "10.1016/j.apradiso.2019.108921"
}
Sima, O., De Vismes-Ott, A., Dias, M. S., Dryak, P., Ferreux, L., Gurau, D., Hurtado, S., Jodlowski, P., Karfopoulos, K. L., Koskinas, M. F., Laubenstein, M., Lee, Y. K., Lepy, M. C., Luca, A., Menezes, M. O., Moreira, D. S., Krneta-Nikolić, J. D., Peyres, V., Saganowski, P., Savva, M. I., Semmler, R., Solc, J., Thanh, T. T., Tyminska, K., Tyminski, Z., Vidmar, T., Vukanac, I.,& Yucel, H. (2020). Consistency test of coincidence-summing calculation methods for extended sources.
Applied Radiation and Isotopes, 155, 108921.
https://doi.org/10.1016/j.apradiso.2019.108921
Sima O, De Vismes-Ott A, Dias MS, Dryak P, Ferreux L, Gurau D, Hurtado S, Jodlowski P, Karfopoulos KL, Koskinas MF, Laubenstein M, Lee YK, Lepy MC, Luca A, Menezes MO, Moreira DS, Krneta-Nikolić JD, Peyres V, Saganowski P, Savva MI, Semmler R, Solc J, Thanh TT, Tyminska K, Tyminski Z, Vidmar T, Vukanac I, Yucel H. Consistency test of coincidence-summing calculation methods for extended sources. Applied Radiation and Isotopes. 2020;155:108921
Sima Octavian, De Vismes-Ott Anne, Dias M. S., Dryak Pavel, Ferreux Laurent, Gurau Daniela, Hurtado S., Jodlowski Pawel, Karfopoulos Konstantinos L., Koskinas Marina Fallone, Laubenstein Matthias, Lee Y. K., Lepy Marie Christine, Luca Aurelian, Menezes M. O., Moreira Denise S., Krneta-Nikolić Jelena D., Peyres Virginia, Saganowski Pawel, Savva Marilia I., Semmler Renato, Solc Jaroslav, Thanh T. T., Tyminska Katarzyna, Tyminski Zbigniew, Vidmar Tim, Vukanac Ivana, Yucel Haluk, "Consistency test of coincidence-summing calculation methods for extended sources" Applied Radiation and Isotopes, 155 (2020):108921,
https://doi.org/10.1016/j.apradiso.2019.108921 .
1
1
1

Assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem

Sarap, Nataša; Krneta-Nikolić, Jelena D.; Trifković, Jelena Đ.; Janković, Marija M.

(2020)

TY  - JOUR
AU  - Sarap, Nataša
AU  - Krneta-Nikolić, Jelena D.
AU  - Trifković, Jelena Đ.
AU  - Janković, Marija M.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8790
AB  - Taking into account the importance of distribution and transfer of radionuclides in the soil–plant system, especially in agricultural fields, the aim of this research was assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem. The measurement of the natural radioactivity distribution was conducted in organic and sustainable farming management systems. Statistical evaluation of the physical and chemical properties of soils subjected to different farming systems, revealed the existence of differences in some parameters. Balanced distribution of natural radionuclides in soil-crop system was observed. Radionuclide 40K was the most accessible to the investigated crops via uptake from the soil, then 232Th and 226Ra. The obtained results are useful for understanding the behavior of the radionuclides and provide an insight into the cumulative deposition of radioactivity in the agroecosystem.
T2  - Journal of Radioanalytical and Nuclear Chemistry
T1  - Assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem
VL  - 323
IS  - 2
SP  - 805
EP  - 815
DO  - 10.1007/s10967-019-06986-9
ER  - 
@article{
author = "Sarap, Nataša and Krneta-Nikolić, Jelena D. and Trifković, Jelena Đ. and Janković, Marija M.",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/8790",
abstract = "Taking into account the importance of distribution and transfer of radionuclides in the soil–plant system, especially in agricultural fields, the aim of this research was assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem. The measurement of the natural radioactivity distribution was conducted in organic and sustainable farming management systems. Statistical evaluation of the physical and chemical properties of soils subjected to different farming systems, revealed the existence of differences in some parameters. Balanced distribution of natural radionuclides in soil-crop system was observed. Radionuclide 40K was the most accessible to the investigated crops via uptake from the soil, then 232Th and 226Ra. The obtained results are useful for understanding the behavior of the radionuclides and provide an insight into the cumulative deposition of radioactivity in the agroecosystem.",
journal = "Journal of Radioanalytical and Nuclear Chemistry",
title = "Assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem",
volume = "323",
number = "2",
pages = "805-815",
doi = "10.1007/s10967-019-06986-9"
}
Sarap, N., Krneta-Nikolić, J. D., Trifković, J. Đ.,& Janković, M. M. (2020). Assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem.
Journal of Radioanalytical and Nuclear Chemistry, 323(2), 805-815.
https://doi.org/10.1007/s10967-019-06986-9
Sarap N, Krneta-Nikolić JD, Trifković JĐ, Janković MM. Assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem. Journal of Radioanalytical and Nuclear Chemistry. 2020;323(2):805-815
Sarap Nataša, Krneta-Nikolić Jelena D., Trifković Jelena Đ., Janković Marija M., "Assessment of radioactivity contribution and transfer characteristics of natural radionuclides in agroecosystem" Journal of Radioanalytical and Nuclear Chemistry, 323, no. 2 (2020):805-815,
https://doi.org/10.1007/s10967-019-06986-9 .
2
1

Radioekologija i izlaganje stanovništva - prvih 55 godina

Todorović, Dragana; Vukanac, Ivana; Pantelić, Gordana K.; Forkapić, Sofija; Mitrović, Branislava M.; Ilić, Jovana S.; Janković, Marija M.; Krneta-Nikolić, Jelena D.; Rajačić, Milica; Sarap, Nataša; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Todorović, Dragana
AU  - Vukanac, Ivana
AU  - Pantelić, Gordana K.
AU  - Forkapić, Sofija
AU  - Mitrović, Branislava M.
AU  - Ilić, Jovana S.
AU  - Janković, Marija M.
AU  - Krneta-Nikolić, Jelena D.
AU  - Rajačić, Milica
AU  - Sarap, Nataša
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8686
AB  - U ovom radu dat je pregled radova prezentovanih u oblasti Radioekologije i izlaganja stanovništva na skupovima Društva za zaštitu od zračenja, počev od I jugoslovenskog simpozijuma  o  radiološkoj  zaštiti  u  Portoroţu  1963.  godine  i  zaključno  sa  XXIX Simpozijumom  Društva  za  zaštitu  od  zračenja  Srbije  i  Crne  Gore  odrţanom  na Srebrnom  jezeru  2017.  godine.  U  radu  je  dat  pregled  aktuelnih  tema,  osvrt  na  razvoj metoda  i  tehnika  merenja,  kao  i  opšti  trendovi  razvoja  i  diferenciranja  oblasti radioekologije uslovljenih dogaĎanjima u obuhvaćenom vremenskom periodu.
AB  - This paper gives an overview of the papers in the field of radioecology and population exposure   to   ionizing   radiation   presented   at   the Radiation   Protection   Association symposia  starting  with  the  1stYugoslav  Radiation  Protection  Association  symposium held in Portoroţ in 1963 and concluding with the 29thsymposium  of  the Society  for Radiation  Protection  of  Serbia  and  Montenegro held  at  Srebrno  jezero  in  2017.  An overview of current topics, methods andmeasurement techniques development review, as  well  as  general  trends  in  the  development  and  differentiation  of  the  radioecology field due to different events in the covered period are presented.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Radioekologija i izlaganje stanovništva - prvih 55 godina
T1  - Radioecology and population exposure to ionizing radiation - the first 55 years
SP  - 21
EP  - 28
ER  - 
@conference{
author = "Todorović, Dragana and Vukanac, Ivana and Pantelić, Gordana K. and Forkapić, Sofija and Mitrović, Branislava M. and Ilić, Jovana S. and Janković, Marija M. and Krneta-Nikolić, Jelena D. and Rajačić, Milica and Sarap, Nataša and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8686",
abstract = "U ovom radu dat je pregled radova prezentovanih u oblasti Radioekologije i izlaganja stanovništva na skupovima Društva za zaštitu od zračenja, počev od I jugoslovenskog simpozijuma  o  radiološkoj  zaštiti  u  Portoroţu  1963.  godine  i  zaključno  sa  XXIX Simpozijumom  Društva  za  zaštitu  od  zračenja  Srbije  i  Crne  Gore  odrţanom  na Srebrnom  jezeru  2017.  godine.  U  radu  je  dat  pregled  aktuelnih  tema,  osvrt  na  razvoj metoda  i  tehnika  merenja,  kao  i  opšti  trendovi  razvoja  i  diferenciranja  oblasti radioekologije uslovljenih dogaĎanjima u obuhvaćenom vremenskom periodu., This paper gives an overview of the papers in the field of radioecology and population exposure   to   ionizing   radiation   presented   at   the Radiation   Protection   Association symposia  starting  with  the  1stYugoslav  Radiation  Protection  Association  symposium held in Portoroţ in 1963 and concluding with the 29thsymposium  of  the Society  for Radiation  Protection  of  Serbia  and  Montenegro held  at  Srebrno  jezero  in  2017.  An overview of current topics, methods andmeasurement techniques development review, as  well  as  general  trends  in  the  development  and  differentiation  of  the  radioecology field due to different events in the covered period are presented.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Radioekologija i izlaganje stanovništva - prvih 55 godina, Radioecology and population exposure to ionizing radiation - the first 55 years",
pages = "21-28"
}
Todorović, D., Vukanac, I., Pantelić, G. K., Forkapić, S., Mitrović, B. M., Ilić, J. S., Janković, M. M., Krneta-Nikolić, J. D., Rajačić, M., Sarap, N.,& Radenković, M. (2019). Radioecology and population exposure to ionizing radiation - the first 55 years.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 21-28.
Todorović D, Vukanac I, Pantelić GK, Forkapić S, Mitrović BM, Ilić JS, Janković MM, Krneta-Nikolić JD, Rajačić M, Sarap N, Radenković M. Radioecology and population exposure to ionizing radiation - the first 55 years. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:21-28
Todorović Dragana, Vukanac Ivana, Pantelić Gordana K., Forkapić Sofija, Mitrović Branislava M., Ilić Jovana S., Janković Marija M., Krneta-Nikolić Jelena D., Rajačić Milica, Sarap Nataša, Radenković Mirjana, "Radioecology and population exposure to ionizing radiation - the first 55 years" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):21-28

Qualitative overview of indoor radon surveys in Europe

Pantelić, Gordana K.; Čeliković, Igor T.; Živanović, Miloš Z.; Vukanac, Ivana; Krneta-Nikolić, Jelena D.; Cinelli, Giorgia; Gruber, Valeria

(2019)

TY  - JOUR
AU  - Pantelić, Gordana K.
AU  - Čeliković, Igor T.
AU  - Živanović, Miloš Z.
AU  - Vukanac, Ivana
AU  - Krneta-Nikolić, Jelena D.
AU  - Cinelli, Giorgia
AU  - Gruber, Valeria
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0265931X19302759
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8171
AB  - The revised European Directive from 2013 regarding basic safety standard oblige EU Member States to establish a national action plan regarding the exposure to radon. At the same time, International Atomic Energy Agency started technical projects in order to assist countries to establish and implement national radon action. As a consequence, in recent years, in numerous countries national radon surveys were conducted and action plans established, which were not performed before. In this paper, a qualitative overview of radon surveys performed in Europe is given with a special attention to the qualitative and conceptual description of surveys, representativeness and QA/QC (quality assurance/quality control). © 2019
T2  - Journal of Environmental Radioactivity
T1  - Qualitative overview of indoor radon surveys in Europe
VL  - 204
SP  - 163
EP  - 174
DO  - 10.1016/j.jenvrad.2019.04.010
ER  - 
@article{
author = "Pantelić, Gordana K. and Čeliković, Igor T. and Živanović, Miloš Z. and Vukanac, Ivana and Krneta-Nikolić, Jelena D. and Cinelli, Giorgia and Gruber, Valeria",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0265931X19302759, http://vinar.vin.bg.ac.rs/handle/123456789/8171",
abstract = "The revised European Directive from 2013 regarding basic safety standard oblige EU Member States to establish a national action plan regarding the exposure to radon. At the same time, International Atomic Energy Agency started technical projects in order to assist countries to establish and implement national radon action. As a consequence, in recent years, in numerous countries national radon surveys were conducted and action plans established, which were not performed before. In this paper, a qualitative overview of radon surveys performed in Europe is given with a special attention to the qualitative and conceptual description of surveys, representativeness and QA/QC (quality assurance/quality control). © 2019",
journal = "Journal of Environmental Radioactivity",
title = "Qualitative overview of indoor radon surveys in Europe",
volume = "204",
pages = "163-174",
doi = "10.1016/j.jenvrad.2019.04.010"
}
Pantelić, G. K., Čeliković, I. T., Živanović, M. Z., Vukanac, I., Krneta-Nikolić, J. D., Cinelli, G.,& Gruber, V. (2019). Qualitative overview of indoor radon surveys in Europe.
Journal of Environmental Radioactivity, 204, 163-174.
https://doi.org/10.1016/j.jenvrad.2019.04.010
Pantelić GK, Čeliković IT, Živanović MZ, Vukanac I, Krneta-Nikolić JD, Cinelli G, Gruber V. Qualitative overview of indoor radon surveys in Europe. Journal of Environmental Radioactivity. 2019;204:163-174
Pantelić Gordana K., Čeliković Igor T., Živanović Miloš Z., Vukanac Ivana, Krneta-Nikolić Jelena D., Cinelli Giorgia, Gruber Valeria, "Qualitative overview of indoor radon surveys in Europe" Journal of Environmental Radioactivity, 204 (2019):163-174,
https://doi.org/10.1016/j.jenvrad.2019.04.010 .
1
11
6
7

MetroRADON - пројекат за унапређење мерења радона у Европи

Pantelić, Gordana K.; Živanović, Miloš Z.; Čeliković, Igor T.; Krneta-Nikolić, Jelena D.; Vukanac, Ivana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Pantelić, Gordana K.
AU  - Živanović, Miloš Z.
AU  - Čeliković, Igor T.
AU  - Krneta-Nikolić, Jelena D.
AU  - Vukanac, Ivana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8698
AB  - Трогодишњи пројекат MetroRADON у оквиру програма EMPIR је фокусиран на следљивост мерења ниске концентрације радона и доприноси стварању координиране метролошке инфраструктуре за мониторинг радона у Европи као и хармонизацији методологија мерења. Циљеви пројекта су да се обезбеди метролошка следљивост калибрације инструмената на ниским концентрацијама са мерном несигурношћу мањом од 5%, да се испита утицај торона и његових потомака на мерење концентрације радона, да се упореде процедуре мерења концентрације радона и брзине ексхалације радона из земљишта у различитим државама у Евопи, да се развију методе идентификацје области са повећаном концентрацијом радона, да се све ове методе валидују и да се олакша коришћење технологије и мерне инфраструктуре коју је развио пројекат од стране крајњих корисника. У овом раду ће бити дат преглед циљева и досадасшњих резултата пројекта.
AB  - MetroRADON, a three year project based in the EMPIR program, is focused on traceability of low activity radon measurement. It contributes to the creation of the coordinated metrological infrastructure for radon monitoring in Europe, as well as the harmonization of measurement strategy and methodology. The objectives of this project is to secure the metrological traceability of the instrument calibration for the measurement of low activity, with the measurement uncertainty that does not exceed 5%, to investigate the influence of thoron and its progenies on the radon concentration measurements, to compare procedures for measurement of indoor radon concentration and exhalation rate from the soil in different European countries, to develop methods for recognizing the radon priority areas and finally to validate these methods, but at the same time to enable the access of the final users to the measurement technology and infrastructure developed within this project. This paper presents the overview of these objectives and the results achieved in the present time.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - MetroRADON - пројекат за унапређење мерења радона у Европи
T1  - MetroRADON - project for radon measurement improvement in Europe
SP  - 192
EP  - 199
ER  - 
@conference{
author = "Pantelić, Gordana K. and Živanović, Miloš Z. and Čeliković, Igor T. and Krneta-Nikolić, Jelena D. and Vukanac, Ivana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8698",
abstract = "Трогодишњи пројекат MetroRADON у оквиру програма EMPIR је фокусиран на следљивост мерења ниске концентрације радона и доприноси стварању координиране метролошке инфраструктуре за мониторинг радона у Европи као и хармонизацији методологија мерења. Циљеви пројекта су да се обезбеди метролошка следљивост калибрације инструмената на ниским концентрацијама са мерном несигурношћу мањом од 5%, да се испита утицај торона и његових потомака на мерење концентрације радона, да се упореде процедуре мерења концентрације радона и брзине ексхалације радона из земљишта у различитим државама у Евопи, да се развију методе идентификацје области са повећаном концентрацијом радона, да се све ове методе валидују и да се олакша коришћење технологије и мерне инфраструктуре коју је развио пројекат од стране крајњих корисника. У овом раду ће бити дат преглед циљева и досадасшњих резултата пројекта., MetroRADON, a three year project based in the EMPIR program, is focused on traceability of low activity radon measurement. It contributes to the creation of the coordinated metrological infrastructure for radon monitoring in Europe, as well as the harmonization of measurement strategy and methodology. The objectives of this project is to secure the metrological traceability of the instrument calibration for the measurement of low activity, with the measurement uncertainty that does not exceed 5%, to investigate the influence of thoron and its progenies on the radon concentration measurements, to compare procedures for measurement of indoor radon concentration and exhalation rate from the soil in different European countries, to develop methods for recognizing the radon priority areas and finally to validate these methods, but at the same time to enable the access of the final users to the measurement technology and infrastructure developed within this project. This paper presents the overview of these objectives and the results achieved in the present time.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "MetroRADON - пројекат за унапређење мерења радона у Европи, MetroRADON - project for radon measurement improvement in Europe",
pages = "192-199"
}
Pantelić, G. K., Živanović, M. Z., Čeliković, I. T., Krneta-Nikolić, J. D.,& Vukanac, I. (2019). MetroRADON - project for radon measurement improvement in Europe.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 192-199.
Pantelić GK, Živanović MZ, Čeliković IT, Krneta-Nikolić JD, Vukanac I. MetroRADON - project for radon measurement improvement in Europe. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:192-199
Pantelić Gordana K., Živanović Miloš Z., Čeliković Igor T., Krneta-Nikolić Jelena D., Vukanac Ivana, "MetroRADON - project for radon measurement improvement in Europe" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):192-199

Izvori nesigurnosti pri klasifikaciji radonskih zona

Čeliković, Igor T.; Pantelić, Gordana K.; Živanović, Miloš Z.; Vukanac, Ivana; Krneta-Nikolić, Jelena D.

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Čeliković, Igor T.
AU  - Pantelić, Gordana K.
AU  - Živanović, Miloš Z.
AU  - Vukanac, Ivana
AU  - Krneta-Nikolić, Jelena D.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8699
AB  - Evropski savet je doneo direktivu 2013/59/EURATOM (EU-BSS) po kojoj se nalaže državama članicama EU da imaju ustanovljen radonski akcioni plan, što između ostalog  podrazumeva  i  identifikaciju  radonskih  prioritetnih  zona  (Radon  priority areas), odnosno zona sa različitim nivoom "prioriteta". S obzirom da je neizvodljivo vršiti merenja radona u svakoj kući, potrebno je dizajnirati prospekciju radona kako bi se dobila reprezentativna procena srednje godišnje koncentracije radona u zatvorenim prostorijama na određenoj teritoriji. Nije bitan samo reprezentativan izbor kuća, nego je i nesigurnost merenja i procene srednje godišnje koncentracije potrebno držati što je niže moguće. Nesigurnostn klasifikacije zone određenog prioriteta u nekoj oblasti je stoga kombinacija nesigurnosti pojedinačnog merenja i ekstrapolacije tog merenja na celu oblast. U ovom radu ćemo pokušati da nabrojimo i procenimo izvore nesigurnosti pri klasifikaciji i damo preporuke u cilju smanjenja stepena nesigurnosti. Ovaj rad je urađen u sklopu MetroRadon projekta.
AB  - The EC has laid down directive 2013/59/EURATOM which represents basic safety standards regarding the radon protection of the European citizens. Within the BSS they oblige countries to establish radon action plans which include identification of Radon Priority Areas (RPA). Since it is not feasible to perform indoor radon measurements in each dwelling, it is necessary to carefully design indoor radon survey in order to get representative estimation of annual average indoor radon concentration of the certain territory. It is not sufficient only to have representative selection of dwellings, but it is important  to  keep  uncertainty  of  measurement  and  estimation  of  annual  radon concentration as low as possible. Uncertainty of classification of radon zones is therefore combination of uncertainties coming from a single measurement uncertainty and uncertainty of extrapolation of single or group of measurements to the whole region. In this contribution, we will try to estimate sources of classification uncertainties and to give recommendation in order to reduce level of uncertainty. The research presented in this paper was realized within 16ENV04 MetroRADON project. This project  has  received  funding  from  the  EMPIR  programme  co-financed  by  the Participating States and from the European Union‘s Horizon 2020 research and innovation programme.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Izvori nesigurnosti pri klasifikaciji radonskih zona
T1  - Sources of uncertainty in classification of radon zones
SP  - 200
EP  - 207
ER  - 
@conference{
author = "Čeliković, Igor T. and Pantelić, Gordana K. and Živanović, Miloš Z. and Vukanac, Ivana and Krneta-Nikolić, Jelena D.",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8699",
abstract = "Evropski savet je doneo direktivu 2013/59/EURATOM (EU-BSS) po kojoj se nalaže državama članicama EU da imaju ustanovljen radonski akcioni plan, što između ostalog  podrazumeva  i  identifikaciju  radonskih  prioritetnih  zona  (Radon  priority areas), odnosno zona sa različitim nivoom "prioriteta". S obzirom da je neizvodljivo vršiti merenja radona u svakoj kući, potrebno je dizajnirati prospekciju radona kako bi se dobila reprezentativna procena srednje godišnje koncentracije radona u zatvorenim prostorijama na određenoj teritoriji. Nije bitan samo reprezentativan izbor kuća, nego je i nesigurnost merenja i procene srednje godišnje koncentracije potrebno držati što je niže moguće. Nesigurnostn klasifikacije zone određenog prioriteta u nekoj oblasti je stoga kombinacija nesigurnosti pojedinačnog merenja i ekstrapolacije tog merenja na celu oblast. U ovom radu ćemo pokušati da nabrojimo i procenimo izvore nesigurnosti pri klasifikaciji i damo preporuke u cilju smanjenja stepena nesigurnosti. Ovaj rad je urađen u sklopu MetroRadon projekta., The EC has laid down directive 2013/59/EURATOM which represents basic safety standards regarding the radon protection of the European citizens. Within the BSS they oblige countries to establish radon action plans which include identification of Radon Priority Areas (RPA). Since it is not feasible to perform indoor radon measurements in each dwelling, it is necessary to carefully design indoor radon survey in order to get representative estimation of annual average indoor radon concentration of the certain territory. It is not sufficient only to have representative selection of dwellings, but it is important  to  keep  uncertainty  of  measurement  and  estimation  of  annual  radon concentration as low as possible. Uncertainty of classification of radon zones is therefore combination of uncertainties coming from a single measurement uncertainty and uncertainty of extrapolation of single or group of measurements to the whole region. In this contribution, we will try to estimate sources of classification uncertainties and to give recommendation in order to reduce level of uncertainty. The research presented in this paper was realized within 16ENV04 MetroRADON project. This project  has  received  funding  from  the  EMPIR  programme  co-financed  by  the Participating States and from the European Union‘s Horizon 2020 research and innovation programme.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Izvori nesigurnosti pri klasifikaciji radonskih zona, Sources of uncertainty in classification of radon zones",
pages = "200-207"
}
Čeliković, I. T., Pantelić, G. K., Živanović, M. Z., Vukanac, I.,& Krneta-Nikolić, J. D. (2019). Sources of uncertainty in classification of radon zones.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 200-207.
Čeliković IT, Pantelić GK, Živanović MZ, Vukanac I, Krneta-Nikolić JD. Sources of uncertainty in classification of radon zones. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:200-207
Čeliković Igor T., Pantelić Gordana K., Živanović Miloš Z., Vukanac Ivana, Krneta-Nikolić Jelena D., "Sources of uncertainty in classification of radon zones" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):200-207

Сезонске варијације концентрације радона

Pantelić, Gordana K.; Rajačić, Milica; Krneta-Nikolić, Jelena D.; Vukanac, Ivana; Živanović, Miloš Z.; Čeliković, Igor T.; Todorović, Dragana; Janković, Marija M.; Sarap, Nataša; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Pantelić, Gordana K.
AU  - Rajačić, Milica
AU  - Krneta-Nikolić, Jelena D.
AU  - Vukanac, Ivana
AU  - Živanović, Miloš Z.
AU  - Čeliković, Igor T.
AU  - Todorović, Dragana
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8701
AB  - Након измерене високе концентрације радона у три просторије у једној кући  почетком 2018. године, настављено је испитивање концентрације у свим годишњим добима, а број просторија је повећан на пет. Као што је очекивано, концентрација радона је у току летњих месеци била много мања него у зимском периоду, првенствено због сталног проветравања. У осталим годишњим добима уочена је велико повећање коцентрације радона са смањењем спољашње температуре. Такође је уочено смањење концентрације радона у свим просто-ријама наредне зиме, за приближно исти хладни период, када је уместо угља коришћен дрвени пелет.
AB  - The high radon concentrations were measured in three rooms in one house at the beginning of 2018. After that, radon testing was continued during all seasons and the number of rooms was increased to five. As expected, the concentration of radon during the summer was much lower than in the winter period, primarily due to constant natural ventilation. In other seasons, a large increase in radon concentration with a decrease in the  outside  temperature  was  observed.  There  was  also  a  decrease  in  radon concentrations in all rooms in the following winter, in approximately the same cold period, when wood pellets were used instead of coal.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Сезонске варијације концентрације радона
T1  - Indoor radon seasonal variability
SP  - 215
EP  - 219
ER  - 
@conference{
author = "Pantelić, Gordana K. and Rajačić, Milica and Krneta-Nikolić, Jelena D. and Vukanac, Ivana and Živanović, Miloš Z. and Čeliković, Igor T. and Todorović, Dragana and Janković, Marija M. and Sarap, Nataša and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8701",
abstract = "Након измерене високе концентрације радона у три просторије у једној кући  почетком 2018. године, настављено је испитивање концентрације у свим годишњим добима, а број просторија је повећан на пет. Као што је очекивано, концентрација радона је у току летњих месеци била много мања него у зимском периоду, првенствено због сталног проветравања. У осталим годишњим добима уочена је велико повећање коцентрације радона са смањењем спољашње температуре. Такође је уочено смањење концентрације радона у свим просто-ријама наредне зиме, за приближно исти хладни период, када је уместо угља коришћен дрвени пелет., The high radon concentrations were measured in three rooms in one house at the beginning of 2018. After that, radon testing was continued during all seasons and the number of rooms was increased to five. As expected, the concentration of radon during the summer was much lower than in the winter period, primarily due to constant natural ventilation. In other seasons, a large increase in radon concentration with a decrease in the  outside  temperature  was  observed.  There  was  also  a  decrease  in  radon concentrations in all rooms in the following winter, in approximately the same cold period, when wood pellets were used instead of coal.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Сезонске варијације концентрације радона, Indoor radon seasonal variability",
pages = "215-219"
}
Pantelić, G. K., Rajačić, M., Krneta-Nikolić, J. D., Vukanac, I., Živanović, M. Z., Čeliković, I. T., Todorović, D., Janković, M. M., Sarap, N.,& Radenković, M. (2019). Indoor radon seasonal variability.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 215-219.
Pantelić GK, Rajačić M, Krneta-Nikolić JD, Vukanac I, Živanović MZ, Čeliković IT, Todorović D, Janković MM, Sarap N, Radenković M. Indoor radon seasonal variability. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:215-219
Pantelić Gordana K., Rajačić Milica, Krneta-Nikolić Jelena D., Vukanac Ivana, Živanović Miloš Z., Čeliković Igor T., Todorović Dragana, Janković Marija M., Sarap Nataša, Radenković Mirjana, "Indoor radon seasonal variability" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):215-219

Procena nesigurnosti rezultata merenja usled postupka uzorkovanja

Vukanac, Ivana; Krneta-Nikolić, Jelena D.; Pantelić, Gordana K.; Rajačić, Milica; Janković, Marija M.; Sarap, Nataša; Todorović, Dragana; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Vukanac, Ivana
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelić, Gordana K.
AU  - Rajačić, Milica
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Todorović, Dragana
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8709
AB  - Merna nesigurnost rezultata merenja predstavlja pokazatelj kvaliteta izvršenog merenja. U laboratorijama za ispitivanje najčešće se prikazuje kombinovana merna nesigurnost na nivou poverenja 95% (k=2). U slučaju kada laboratorijskoj analizi prethodi postupak uzorkovanja, budžet nesigurnosti rezultata merenjatreba (prema ISO17025:2017), da obuhvata i nesigurnost koja potiče usled postupka uzorkovanja. U ovom radu je opisan postupak procene nesigurnosti rezultata merenja usled uzorkovanja.
AB  - The uncertainty of the measurement results is an indicator of the quality of the performed measurement. In the testing laboratories, the combined measurement uncertainty is usually given at the level of confidence of 95% (k = 2). If the laboratory analysis is preceded by a sampling procedure, the uncertainty budget of the measurement results should (according to ISO17025: 2017) include the uncertainty arising from the sampling procedure. This paper describes the procedure for estimating the uncertainty of the results of measurement due to sampling.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Procena nesigurnosti rezultata merenja usled postupka uzorkovanja
T1  - Assessment of measurement uncertainty due to sampling
SP  - 357
EP  - 365
ER  - 
@conference{
author = "Vukanac, Ivana and Krneta-Nikolić, Jelena D. and Pantelić, Gordana K. and Rajačić, Milica and Janković, Marija M. and Sarap, Nataša and Todorović, Dragana and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8709",
abstract = "Merna nesigurnost rezultata merenja predstavlja pokazatelj kvaliteta izvršenog merenja. U laboratorijama za ispitivanje najčešće se prikazuje kombinovana merna nesigurnost na nivou poverenja 95% (k=2). U slučaju kada laboratorijskoj analizi prethodi postupak uzorkovanja, budžet nesigurnosti rezultata merenjatreba (prema ISO17025:2017), da obuhvata i nesigurnost koja potiče usled postupka uzorkovanja. U ovom radu je opisan postupak procene nesigurnosti rezultata merenja usled uzorkovanja., The uncertainty of the measurement results is an indicator of the quality of the performed measurement. In the testing laboratories, the combined measurement uncertainty is usually given at the level of confidence of 95% (k = 2). If the laboratory analysis is preceded by a sampling procedure, the uncertainty budget of the measurement results should (according to ISO17025: 2017) include the uncertainty arising from the sampling procedure. This paper describes the procedure for estimating the uncertainty of the results of measurement due to sampling.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Procena nesigurnosti rezultata merenja usled postupka uzorkovanja, Assessment of measurement uncertainty due to sampling",
pages = "357-365"
}
Vukanac, I., Krneta-Nikolić, J. D., Pantelić, G. K., Rajačić, M., Janković, M. M., Sarap, N., Todorović, D.,& Radenković, M. (2019). Assessment of measurement uncertainty due to sampling.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 357-365.
Vukanac I, Krneta-Nikolić JD, Pantelić GK, Rajačić M, Janković MM, Sarap N, Todorović D, Radenković M. Assessment of measurement uncertainty due to sampling. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:357-365
Vukanac Ivana, Krneta-Nikolić Jelena D., Pantelić Gordana K., Rajačić Milica, Janković Marija M., Sarap Nataša, Todorović Dragana, Radenković Mirjana, "Assessment of measurement uncertainty due to sampling" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):357-365

Merenje radona u vodi - REM 2018 radon-in-water PT

Krneta-Nikolić, Jelena D.; Pantelić, Gordana K.; Vukanac, Ivana; Rajačić, Milica; Janković, Marija M.; Sarap, Nataša; Todorović, Dragana; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelić, Gordana K.
AU  - Vukanac, Ivana
AU  - Rajačić, Milica
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Todorović, Dragana
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8702
AB  - Godine 2018. Laboratorija za zaštitu od zračenja i zaštitu životne sredine je učestvovala u interkomparaciji "REM 2018 radon-in-water proficiency test". Zadatak je bio izmeriti koncentraciju radona u dostavljenom uzorku vode. Ovaj uzorak je meren gama spektrometrijski na HPGe detektoru. Najpre je merenje izvršeno na uzorku u nativnom obliku, bez otvaranja boce u kojoj je dostavljen. Zatim je sadržaj boce prebačen u Marineli geometriju i ponovo izmerenna istomdetektoru.Pri proračunu aktivnosti korišćen je transfer efikasnosti programom EFFTRANi kalibracija QA/QC uzorkom vode,dostavljenim  u  okviru  interkomparacije  IAEA-TEL-2018-03.Poređenjem dobijenih rezultata i referentnevrednosti dateu preliminarnom izveštaju organizatora interkomparacije, utvrđeno je da postoji značajna zavisnost rezultata odpristupa merenju i proračunu aktivnosti. U ovom radu su predstavljeni rezultati oba pristupa i analiza i komentar tačnosti i preciznosti rezultata.
AB  - In 2018, Laboratory for Environment and Radiation Protection took part in the proficiency test "REM 2018 radon-in-water proficiency test". The task of this proficiency test was to determine the concentration of radon in the water sample. This sample  was  measured  by  gamma  spectrometry  on  HPGe  detector.  Firstly,  the measurement was performed on the native sample, without opening the bottle in which the sample was delivered. After that, the sample was placed into Marinelli beaker and measured again on the same detector. To calculate the activity concentration of radon in the  sample,  the  calibration  was  performed  using QA/QC  sample  from  the IAEA-TEL-2018-03 proficiency test andthe efficiency transfer was performed using EFFTRAN software. Comparison of the obtained results with the reference value, provided in the preliminary report of the proficiency test, showed that there is a significant influence of the measurement geometry and the calculation approach. In thispaper, the results of both approaches to the measurement and calculation will be presented and the trueness and precision of the results will be analyzed and commented.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Merenje radona u vodi - REM 2018 radon-in-water PT
T1  - Measurement of radon in water - REM 2018 radon-in-water PT
SP  - 273
EP  - 278
ER  - 
@conference{
author = "Krneta-Nikolić, Jelena D. and Pantelić, Gordana K. and Vukanac, Ivana and Rajačić, Milica and Janković, Marija M. and Sarap, Nataša and Todorović, Dragana and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8702",
abstract = "Godine 2018. Laboratorija za zaštitu od zračenja i zaštitu životne sredine je učestvovala u interkomparaciji "REM 2018 radon-in-water proficiency test". Zadatak je bio izmeriti koncentraciju radona u dostavljenom uzorku vode. Ovaj uzorak je meren gama spektrometrijski na HPGe detektoru. Najpre je merenje izvršeno na uzorku u nativnom obliku, bez otvaranja boce u kojoj je dostavljen. Zatim je sadržaj boce prebačen u Marineli geometriju i ponovo izmerenna istomdetektoru.Pri proračunu aktivnosti korišćen je transfer efikasnosti programom EFFTRANi kalibracija QA/QC uzorkom vode,dostavljenim  u  okviru  interkomparacije  IAEA-TEL-2018-03.Poređenjem dobijenih rezultata i referentnevrednosti dateu preliminarnom izveštaju organizatora interkomparacije, utvrđeno je da postoji značajna zavisnost rezultata odpristupa merenju i proračunu aktivnosti. U ovom radu su predstavljeni rezultati oba pristupa i analiza i komentar tačnosti i preciznosti rezultata., In 2018, Laboratory for Environment and Radiation Protection took part in the proficiency test "REM 2018 radon-in-water proficiency test". The task of this proficiency test was to determine the concentration of radon in the water sample. This sample  was  measured  by  gamma  spectrometry  on  HPGe  detector.  Firstly,  the measurement was performed on the native sample, without opening the bottle in which the sample was delivered. After that, the sample was placed into Marinelli beaker and measured again on the same detector. To calculate the activity concentration of radon in the  sample,  the  calibration  was  performed  using QA/QC  sample  from  the IAEA-TEL-2018-03 proficiency test andthe efficiency transfer was performed using EFFTRAN software. Comparison of the obtained results with the reference value, provided in the preliminary report of the proficiency test, showed that there is a significant influence of the measurement geometry and the calculation approach. In thispaper, the results of both approaches to the measurement and calculation will be presented and the trueness and precision of the results will be analyzed and commented.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Merenje radona u vodi - REM 2018 radon-in-water PT, Measurement of radon in water - REM 2018 radon-in-water PT",
pages = "273-278"
}
Krneta-Nikolić, J. D., Pantelić, G. K., Vukanac, I., Rajačić, M., Janković, M. M., Sarap, N., Todorović, D.,& Radenković, M. (2019). Measurement of radon in water - REM 2018 radon-in-water PT.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 273-278.
Krneta-Nikolić JD, Pantelić GK, Vukanac I, Rajačić M, Janković MM, Sarap N, Todorović D, Radenković M. Measurement of radon in water - REM 2018 radon-in-water PT. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:273-278
Krneta-Nikolić Jelena D., Pantelić Gordana K., Vukanac Ivana, Rajačić Milica, Janković Marija M., Sarap Nataša, Todorović Dragana, Radenković Mirjana, "Measurement of radon in water - REM 2018 radon-in-water PT" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):273-278

Ispitivanje kontaminacije životne sredine osiromašenim uranijumom u Srbiji, 20 godina kasnije

Radenković, Mirjana; Janković, Marija M.; Sarap, Nataša; Todorović, Dragana; Krneta-Nikolić, Jelena D.; Rajačić, Milica; Vukanac, Ivana; Pantelić, Gordana K.

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Radenković, Mirjana
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Todorović, Dragana
AU  - Krneta-Nikolić, Jelena D.
AU  - Rajačić, Milica
AU  - Vukanac, Ivana
AU  - Pantelić, Gordana K.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8694
AB  - U radu su prikazane mogućnosti za ispitivanje kontaminacije ţivotne sredine, do koje je došlo  1999.  godine  tokom  dejstava  NATO  avijacije  osiromašenim  uranijumom  na nekoliko lokaliteta u juţnoj Srbiji. S obzirom na proteklo vreme, imajući u vidu da je izvršena  sanacija  kontaminiranih  područja  i  da  rezultati  monitoringa  ne  pokazuju značajna odstupanja od prirodnih varijacija, za sva dalja istraţivanja bi bilo potrebno razmotriti  unapredjivanje  i  uvodjenje  osetljivijih  metoda  i  tehnika  za  odredjivanje niskih  koncentracija  uranijuma i  njegovih  izotopa u  sloţenim  matriksimaiz  ţivotne sredine i biološkim materijalima. Dosadašnja istraţivanja su obuhvatila radiohemijsku karakterizaciju projektila, ispitivanjesadrţaja, distribucije i migracijeOU kroz različite segmente ţivotnesredine, mobilnost i veze sa prirodnim supstratima u zemljištu. Za analizu su korišćene radiohemijske analitičkeprocedure i tehnike kao što su separacija primenom jonskehromatografije,   primena   trasera,   elektrodepozicija,višestepene sekvencijalne ekstrakcije, fluorimetrijska, alfa spektrometrijska i gamaspektrometrijska merenja.  Dalja  ispitivanja  bi se mogla vršiti u pravcu specijacije OU, analize njegove kinetike i termodinamike u fizičko-hemijskim procesima u ţivotnoj sredini uz primenu komplementarnih analitičkih procedura i tehnika visoke osetljivosti i tehnika pogodnih za  mikroanalizu  čestica  ikarakterizaciju  materijala,  kao  što su HR ICP-MS, LSC, SIMS, μ-XANES itd.
AB  - The  capabilities  of  study  on  environmental  contamination  caused  1999  by  NATO  air strikes  using  depleted  uranium  at  several  locations  in  southern  Serbia.  Having  in  mind passed time, implemented clean up activities in contaminated areas and no indication of significant  deviations  from  natural  levels  within  the  monitoring  assessment,  for  any further  studies  on  low  level  uranium  and  its  isotopes  concentrations  in  complex environmental  and  biological  samples,  the  advanced  and  more  sensitive  methods  and techniques   should   be   involved.   Up   to   now,   the   studies   on   the   radiochemical characterization of the projectile, depelted uranium contents, distribution and migration through the environmental departments and on ingress into natural substrates, have been conducted  using  the  radiochemical  analytical  procedures  and  techniques  like  ion chromatography   separations,   application   of   tracers,   electrodeposition,   multi-step sequential   extractions,   fluorometric,   alpha   spectrometric   and   gama   spectrometric measurements. The topic of further studies may be depleted uranium speciation, kinetic and   thermodynamic   analysis   of   its   behaviour   in   environmental   physicochemical processes  so  that  complementary  highly  sensitive  analytical  procedures  and  techniques as  well  as  techniques  suitable  for  particles  microanalysis  and  materials  chracterization, like HR ICP-MS, LSC, SIMS,μ-XANES, etc, should be considered.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Ispitivanje kontaminacije životne sredine osiromašenim uranijumom u Srbiji, 20 godina kasnije
T1  - Study on the environmental contamination by depleted uranium in Serbia, 20 years later
SP  - 138
EP  - 143
ER  - 
@conference{
author = "Radenković, Mirjana and Janković, Marija M. and Sarap, Nataša and Todorović, Dragana and Krneta-Nikolić, Jelena D. and Rajačić, Milica and Vukanac, Ivana and Pantelić, Gordana K.",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8694",
abstract = "U radu su prikazane mogućnosti za ispitivanje kontaminacije ţivotne sredine, do koje je došlo  1999.  godine  tokom  dejstava  NATO  avijacije  osiromašenim  uranijumom  na nekoliko lokaliteta u juţnoj Srbiji. S obzirom na proteklo vreme, imajući u vidu da je izvršena  sanacija  kontaminiranih  područja  i  da  rezultati  monitoringa  ne  pokazuju značajna odstupanja od prirodnih varijacija, za sva dalja istraţivanja bi bilo potrebno razmotriti  unapredjivanje  i  uvodjenje  osetljivijih  metoda  i  tehnika  za  odredjivanje niskih  koncentracija  uranijuma i  njegovih  izotopa u  sloţenim  matriksimaiz  ţivotne sredine i biološkim materijalima. Dosadašnja istraţivanja su obuhvatila radiohemijsku karakterizaciju projektila, ispitivanjesadrţaja, distribucije i migracijeOU kroz različite segmente ţivotnesredine, mobilnost i veze sa prirodnim supstratima u zemljištu. Za analizu su korišćene radiohemijske analitičkeprocedure i tehnike kao što su separacija primenom jonskehromatografije,   primena   trasera,   elektrodepozicija,višestepene sekvencijalne ekstrakcije, fluorimetrijska, alfa spektrometrijska i gamaspektrometrijska merenja.  Dalja  ispitivanja  bi se mogla vršiti u pravcu specijacije OU, analize njegove kinetike i termodinamike u fizičko-hemijskim procesima u ţivotnoj sredini uz primenu komplementarnih analitičkih procedura i tehnika visoke osetljivosti i tehnika pogodnih za  mikroanalizu  čestica  ikarakterizaciju  materijala,  kao  što su HR ICP-MS, LSC, SIMS, μ-XANES itd., The  capabilities  of  study  on  environmental  contamination  caused  1999  by  NATO  air strikes  using  depleted  uranium  at  several  locations  in  southern  Serbia.  Having  in  mind passed time, implemented clean up activities in contaminated areas and no indication of significant  deviations  from  natural  levels  within  the  monitoring  assessment,  for  any further  studies  on  low  level  uranium  and  its  isotopes  concentrations  in  complex environmental  and  biological  samples,  the  advanced  and  more  sensitive  methods  and techniques   should   be   involved.   Up   to   now,   the   studies   on   the   radiochemical characterization of the projectile, depelted uranium contents, distribution and migration through the environmental departments and on ingress into natural substrates, have been conducted  using  the  radiochemical  analytical  procedures  and  techniques  like  ion chromatography   separations,   application   of   tracers,   electrodeposition,   multi-step sequential   extractions,   fluorometric,   alpha   spectrometric   and   gama   spectrometric measurements. The topic of further studies may be depleted uranium speciation, kinetic and   thermodynamic   analysis   of   its   behaviour   in   environmental   physicochemical processes  so  that  complementary  highly  sensitive  analytical  procedures  and  techniques as  well  as  techniques  suitable  for  particles  microanalysis  and  materials  chracterization, like HR ICP-MS, LSC, SIMS,μ-XANES, etc, should be considered.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Ispitivanje kontaminacije životne sredine osiromašenim uranijumom u Srbiji, 20 godina kasnije, Study on the environmental contamination by depleted uranium in Serbia, 20 years later",
pages = "138-143"
}
Radenković, M., Janković, M. M., Sarap, N., Todorović, D., Krneta-Nikolić, J. D., Rajačić, M., Vukanac, I.,& Pantelić, G. K. (2019). Study on the environmental contamination by depleted uranium in Serbia, 20 years later.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 138-143.
Radenković M, Janković MM, Sarap N, Todorović D, Krneta-Nikolić JD, Rajačić M, Vukanac I, Pantelić GK. Study on the environmental contamination by depleted uranium in Serbia, 20 years later. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:138-143
Radenković Mirjana, Janković Marija M., Sarap Nataša, Todorović Dragana, Krneta-Nikolić Jelena D., Rajačić Milica, Vukanac Ivana, Pantelić Gordana K., "Study on the environmental contamination by depleted uranium in Serbia, 20 years later" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):138-143

Uticaj kosmičkog zračenja na koncentraciju 7-Be u ukupnom depozitu

Rajačić, Milica; Todorović, Dragana; Krneta-Nikolić, Jelena D.; Sarap, Nataša; Janković, Marija M.; Pantelić, Gordana K.; Vukanac, Ivana; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Rajačić, Milica
AU  - Todorović, Dragana
AU  - Krneta-Nikolić, Jelena D.
AU  - Sarap, Nataša
AU  - Janković, Marija M.
AU  - Pantelić, Gordana K.
AU  - Vukanac, Ivana
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8687
AB  - Berilijum-7 (7Be)je radioaktivni berilijumov izotop koji nastaje u interakcijama kosmič-kog zračenja sa atomima atmosfere. Intenzitet kosmičkog zračenja usled nehomogenosti magnetnog polja Zemlje, ispoljava prostornu distribuciju, dok je vremenska distribucija posledica vremenski promenljivog magnetnog polja Sunca. Cilj ovog istraţivanja je da se  izvrši  analiza  uticaja  vremenske  promene  intenziteta  kosmičkog  zračenja  na koncentraciju7Be  u  kompozitnim  mesečnim  uzorcima  ukupnog  (suvog  i  mokrog) depozita. Uzorci depozita su sakupljani u Institutu za nuklearne nauke "Vinča", a sva merenja  koncentracije 7Be su uraĎena u Laboratoriji za zaštitu od zračenja i zaštitu ţivotne sredine. Rezultati merenja uzoraka prikupljenih u periodu od 1994. do 2016. su korelirani sa mesečnim podacima o intenzitetu kosmičkog zračenja iz istog perioda, preuzetim  sa  sajta  stanice "Apatity", Polarnog geofizičkog instituta, Ruske akademije nauka.  Ova  stanica  poseduje  neutronski  monitor  "Standard  18-NM-64"  lociran  na nadmorskoj  visini  od  181  m  sa  geografskim  koordinatama  od  N:67,57°  i  E:33,39°. TakoĎe, rezultati merenja oba posmatrana parametra su grupisani po godinama i mese-cima u godini, a zatim su odreĎeni njihovi godišnji i mesečni indeksi. Nakon toga, za ispitane  parametre  su  meĎusobno  korelirani  kako  godišnji,  tako  i  njihovi  mesečni indeksi. Dobijeni rezultati ukazuju da fluktuacije kosmičkog zračenja utiču samo na varijacije  godišnjih  indeksa  koncentracije7Be   u   ukupnom   depozitu.   Koeficijent determinacije godišnjih indeksa posmatranih parametara govori da se modulisanošću kosmičkog zračenja moţe objasniti 33% varijacije godišnjih vrednosti koncentracije 7Be u depozitu.
AB  - Beryllium-7 (7Be) is a radioactive beryllium isotope that is produced in the interaction of cosmic radiation with atmospheric atoms. Due to the heterogenous of the Earth's magnetic  field,  the  intensity  of  cosmic  radiation  exhibits  spatial  distribution,  while  the time  distribution  is  a  consequence  of  the  time-varying  magnetic  field  of  the  Sun.  The aim  of thisresearch  is  to  analyzethe  influence  of  the  intensity  of  cosmic  radiation  on the 7Be concentration in samples of the total (dry and wet) deposit. The deposit samples were  collected  at  the  Vinţa  Institute  of  Nuclear  Sciences,  and  all 7Be  concentration measurements  were  performedin  the  Department  of  Radiation  and  Environmental Protection.  The  results  of  the  measurements  were  collected  in  the  period  from  1994  to 2016 and they were correlated with the monthly neutron monitor data of the "Apatity",the Polar Geophysical Institute, the Russian Academy of Sciences. This station has the neutron  monitor  "Standard  18-NM-64"  located  at  the  altitude  of  181  m  with  geogra-phical coordinates of N:  67.57° and E: 33.39°. Also, the results of the measurement of both  observed  parameters  are  grouped  by  years  and  months  of  the  year,  and  then  their annual and monthly indices were determined. After that, the annual as well as monthly indices  of  the  observed  parameters  were  correlated.  The  obtained  results  indicate  that the fluctuations in the galactic part of cosmic radiation affect the variation of the annual 7Be  concentration  index  in  the  deposit.  The  coefficient  of  determining  the  annual indices  of  the  observed  parameters  shows  that  the  modulation  of  cosmic  radiation  can explain  33%  of  the  variation of  the  annual  values of the concentration of 7Be in the deposit.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Uticaj kosmičkog zračenja na koncentraciju 7-Be u ukupnom depozitu
T1  - The effect of cosmic radiation on the 7-Be concentration in the total deposit
SP  - 34
EP  - 39
ER  - 
@conference{
author = "Rajačić, Milica and Todorović, Dragana and Krneta-Nikolić, Jelena D. and Sarap, Nataša and Janković, Marija M. and Pantelić, Gordana K. and Vukanac, Ivana and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8687",
abstract = "Berilijum-7 (7Be)je radioaktivni berilijumov izotop koji nastaje u interakcijama kosmič-kog zračenja sa atomima atmosfere. Intenzitet kosmičkog zračenja usled nehomogenosti magnetnog polja Zemlje, ispoljava prostornu distribuciju, dok je vremenska distribucija posledica vremenski promenljivog magnetnog polja Sunca. Cilj ovog istraţivanja je da se  izvrši  analiza  uticaja  vremenske  promene  intenziteta  kosmičkog  zračenja  na koncentraciju7Be  u  kompozitnim  mesečnim  uzorcima  ukupnog  (suvog  i  mokrog) depozita. Uzorci depozita su sakupljani u Institutu za nuklearne nauke "Vinča", a sva merenja  koncentracije 7Be su uraĎena u Laboratoriji za zaštitu od zračenja i zaštitu ţivotne sredine. Rezultati merenja uzoraka prikupljenih u periodu od 1994. do 2016. su korelirani sa mesečnim podacima o intenzitetu kosmičkog zračenja iz istog perioda, preuzetim  sa  sajta  stanice "Apatity", Polarnog geofizičkog instituta, Ruske akademije nauka.  Ova  stanica  poseduje  neutronski  monitor  "Standard  18-NM-64"  lociran  na nadmorskoj  visini  od  181  m  sa  geografskim  koordinatama  od  N:67,57°  i  E:33,39°. TakoĎe, rezultati merenja oba posmatrana parametra su grupisani po godinama i mese-cima u godini, a zatim su odreĎeni njihovi godišnji i mesečni indeksi. Nakon toga, za ispitane  parametre  su  meĎusobno  korelirani  kako  godišnji,  tako  i  njihovi  mesečni indeksi. Dobijeni rezultati ukazuju da fluktuacije kosmičkog zračenja utiču samo na varijacije  godišnjih  indeksa  koncentracije7Be   u   ukupnom   depozitu.   Koeficijent determinacije godišnjih indeksa posmatranih parametara govori da se modulisanošću kosmičkog zračenja moţe objasniti 33% varijacije godišnjih vrednosti koncentracije 7Be u depozitu., Beryllium-7 (7Be) is a radioactive beryllium isotope that is produced in the interaction of cosmic radiation with atmospheric atoms. Due to the heterogenous of the Earth's magnetic  field,  the  intensity  of  cosmic  radiation  exhibits  spatial  distribution,  while  the time  distribution  is  a  consequence  of  the  time-varying  magnetic  field  of  the  Sun.  The aim  of thisresearch  is  to  analyzethe  influence  of  the  intensity  of  cosmic  radiation  on the 7Be concentration in samples of the total (dry and wet) deposit. The deposit samples were  collected  at  the  Vinţa  Institute  of  Nuclear  Sciences,  and  all 7Be  concentration measurements  were  performedin  the  Department  of  Radiation  and  Environmental Protection.  The  results  of  the  measurements  were  collected  in  the  period  from  1994  to 2016 and they were correlated with the monthly neutron monitor data of the "Apatity",the Polar Geophysical Institute, the Russian Academy of Sciences. This station has the neutron  monitor  "Standard  18-NM-64"  located  at  the  altitude  of  181  m  with  geogra-phical coordinates of N:  67.57° and E: 33.39°. Also, the results of the measurement of both  observed  parameters  are  grouped  by  years  and  months  of  the  year,  and  then  their annual and monthly indices were determined. After that, the annual as well as monthly indices  of  the  observed  parameters  were  correlated.  The  obtained  results  indicate  that the fluctuations in the galactic part of cosmic radiation affect the variation of the annual 7Be  concentration  index  in  the  deposit.  The  coefficient  of  determining  the  annual indices  of  the  observed  parameters  shows  that  the  modulation  of  cosmic  radiation  can explain  33%  of  the  variation of  the  annual  values of the concentration of 7Be in the deposit.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Uticaj kosmičkog zračenja na koncentraciju 7-Be u ukupnom depozitu, The effect of cosmic radiation on the 7-Be concentration in the total deposit",
pages = "34-39"
}
Rajačić, M., Todorović, D., Krneta-Nikolić, J. D., Sarap, N., Janković, M. M., Pantelić, G. K., Vukanac, I.,& Radenković, M. (2019). The effect of cosmic radiation on the 7-Be concentration in the total deposit.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 34-39.
Rajačić M, Todorović D, Krneta-Nikolić JD, Sarap N, Janković MM, Pantelić GK, Vukanac I, Radenković M. The effect of cosmic radiation on the 7-Be concentration in the total deposit. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:34-39
Rajačić Milica, Todorović Dragana, Krneta-Nikolić Jelena D., Sarap Nataša, Janković Marija M., Pantelić Gordana K., Vukanac Ivana, Radenković Mirjana, "The effect of cosmic radiation on the 7-Be concentration in the total deposit" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):34-39

Sadržaj radioaktivnog izotopa vodonika u padavinama sa referentnih meteoroloških stanica u Srbiji

Janković, Marija M.; Sarap, Nataša; Rajačić, Milica; Krneta-Nikolić, Jelena D.; Pantelić, Gordana K.; Todorović, Dragana; Vukanac, Ivana; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Rajačić, Milica
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelić, Gordana K.
AU  - Todorović, Dragana
AU  - Vukanac, Ivana
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8688
AB  - Tricijum, radioaktivni izotop vodonika ima i prirodno i antropogeno poreklo. Pri svom raspadu emituje niskoenergetsko beta zračenje i pri tom da bi bio detektovan mora se uvesti  u  aktivnu  zapreminu  detektora.  Za  detekcijuje  korišćen tečni  scintilacioni spektrometar  Ultra  Low  Level  Liquid  Scintillation  Spectrometer  Quantulus  1220.  U ovom  radu  prikazani  su  rezultati  sadrţaja  tricijuma  u  padavinama  sakupljenim  na referentnim  meteorološkim  stanicama  u  Srbiji  (Beograd,  Subotica,  Niš,  Zlatibor, Zaječar iVranje). Sadrţaj tricijuma je određenu kompozitnim mesečnim uzorcima, a period  ispitivanja  pokriva  2018.  godinu.  Rezultati  ispitivanja  pokazuju  da  su  dobijene vrednosti u padavinama ispod granica predviđenih zakonskom regulativom.
AB  - Tritium, the radioactive isotope of hydrogen, has a natural and anthropogenic origin. It emits low-energy beta radiation and, in order to be detected, it must be introduced into the  active  volume  of  the  detector.  For  detection,Ultra  Low  Level  Liquid  Scintillation Spectrometer  Quantulus  1220was  used.This  paper  presents  the  results  of  the  tritium content   in   precipitation   collected   at   reference   meteorological   stations   in   Serbia (Belgrade,  Subotica,  Niš,  Zlatibor,  Zajeţar  and  Vranje).  The  content  of  tritium  is determined in composite monthly samples, andthe test period covers 2018. The results show  that  the  obtained  values  in  precipitation  at  investigated  locations  are  below  the limits prescribed by the Serbian legislation.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Sadržaj radioaktivnog izotopa vodonika u padavinama sa referentnih meteoroloških stanica u Srbiji
T1  - Content of radioactive isotopes of hydrogen in the precipitation from different meteorological stations in Serbia
SP  - 40
EP  - 43
ER  - 
@conference{
author = "Janković, Marija M. and Sarap, Nataša and Rajačić, Milica and Krneta-Nikolić, Jelena D. and Pantelić, Gordana K. and Todorović, Dragana and Vukanac, Ivana and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8688",
abstract = "Tricijum, radioaktivni izotop vodonika ima i prirodno i antropogeno poreklo. Pri svom raspadu emituje niskoenergetsko beta zračenje i pri tom da bi bio detektovan mora se uvesti  u  aktivnu  zapreminu  detektora.  Za  detekcijuje  korišćen tečni  scintilacioni spektrometar  Ultra  Low  Level  Liquid  Scintillation  Spectrometer  Quantulus  1220.  U ovom  radu  prikazani  su  rezultati  sadrţaja  tricijuma  u  padavinama  sakupljenim  na referentnim  meteorološkim  stanicama  u  Srbiji  (Beograd,  Subotica,  Niš,  Zlatibor, Zaječar iVranje). Sadrţaj tricijuma je određenu kompozitnim mesečnim uzorcima, a period  ispitivanja  pokriva  2018.  godinu.  Rezultati  ispitivanja  pokazuju  da  su  dobijene vrednosti u padavinama ispod granica predviđenih zakonskom regulativom., Tritium, the radioactive isotope of hydrogen, has a natural and anthropogenic origin. It emits low-energy beta radiation and, in order to be detected, it must be introduced into the  active  volume  of  the  detector.  For  detection,Ultra  Low  Level  Liquid  Scintillation Spectrometer  Quantulus  1220was  used.This  paper  presents  the  results  of  the  tritium content   in   precipitation   collected   at   reference   meteorological   stations   in   Serbia (Belgrade,  Subotica,  Niš,  Zlatibor,  Zajeţar  and  Vranje).  The  content  of  tritium  is determined in composite monthly samples, andthe test period covers 2018. The results show  that  the  obtained  values  in  precipitation  at  investigated  locations  are  below  the limits prescribed by the Serbian legislation.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Sadržaj radioaktivnog izotopa vodonika u padavinama sa referentnih meteoroloških stanica u Srbiji, Content of radioactive isotopes of hydrogen in the precipitation from different meteorological stations in Serbia",
pages = "40-43"
}
Janković, M. M., Sarap, N., Rajačić, M., Krneta-Nikolić, J. D., Pantelić, G. K., Todorović, D., Vukanac, I.,& Radenković, M. (2019). Content of radioactive isotopes of hydrogen in the precipitation from different meteorological stations in Serbia.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 40-43.
Janković MM, Sarap N, Rajačić M, Krneta-Nikolić JD, Pantelić GK, Todorović D, Vukanac I, Radenković M. Content of radioactive isotopes of hydrogen in the precipitation from different meteorological stations in Serbia. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:40-43
Janković Marija M., Sarap Nataša, Rajačić Milica, Krneta-Nikolić Jelena D., Pantelić Gordana K., Todorović Dragana, Vukanac Ivana, Radenković Mirjana, "Content of radioactive isotopes of hydrogen in the precipitation from different meteorological stations in Serbia" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):40-43

Procena radioekoloških parametara za radioizotop 90-Sr u agroekosistemu

Sarap, Nataša; Janković, Marija M.; Rajačić, Milica; Krneta-Nikolić, Jelena D.; Pantelić, Gordana K.; Todorović, Dragana; Vukanac, Ivana; Radenković, Mirjana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2019)

TY  - CONF
AU  - Sarap, Nataša
AU  - Janković, Marija M.
AU  - Rajačić, Milica
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelić, Gordana K.
AU  - Todorović, Dragana
AU  - Vukanac, Ivana
AU  - Radenković, Mirjana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8691
AB  - Translokacije  stabilnih  i  radioaktivnih  izotopa  iz  jedne  u  drugu  kariku  ekološkog sistema, kvantitativno i kvalitativno se opisuju preko odreĎenih ekoloških parametara. Procena radioekološke situacije je sprovedena odreĎivanjem različitih parametara koji predstavljaju objektivne pokazatelje radijacione sigurnosti za ciklus obrade zemljišta i biljne proizvodnje, čime je utvrĎena translokacija radionuklida 90Sr  u  agroekosistemu ispitivanog  područja.  U  sprovedenoj  studiji  su  prikazani  sledeći  radioekološki parametri:  transfer  faktor  zemljište -usev,  broj  stroncijumovih  jedinica,  koeficijent diskriminacije, koeficijent zaštite i K-parametar. Ovi parametri su izračunati na osnovu specifične aktivnosti radioizotopa 90Sr  i  koncentracije  ukupnog  kalcijuma  uzemljištu i usevima.  Rezultati  izračunavanja  radioekoloških  parametara  su  ukazali  na  sledeće činjenice: najveći deo radioizotopa 90Sr akumulira se u korenu useva, što potvrĎuje da je glavni mehanizam njegove akumulacije resuspenzija iz zemljišta; brzina akumulacije 90Sr u odnosu na ukupni Ca iz zemljišta zavisi od vrste zemljišta i useva, kao i od koncentracije ukupnog Ca u zemljištu.
AB  - Translocation  of  stabile  and  radioactive  isotopes  from  one  to  the  other  chain  in  the ecosystem  is  quantitatively  and  qualitatively  described  using  the  certain  ecological parameters. The   assesment   of   the   radioecological   situation   is   performed   by determination of different parameters that represent the objective indicators of radiation safety  for  processing  of  soil  and  plant  production.  In  this  way,  translocation  of 90Sr  in the  agro-ecosystem  of  the  investigated  areas  is  determined.  The  following  radiological parameters are presented in this study: soil-crop transfer factor, nuber of strontium units, discrimination  coefficient  and K-parameter.  These  parameters  are  calculated  based  on the specific activity of 90Sr and total Ca concentration in soil and crop. The results of the parameter calculation indicated that for the most part, 90Sr is acumulated in the root of the  crop,  which  confirmes  that  the  main  path  of  the  acumulation  is  the  resuspension from  soil; 90Sr  acumulation  rate,  in  comparison  to  total  Ca  in  soil,  depends  on  the  soil and crop type as well as the total Ca concentration in soil.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Procena radioekoloških parametara za radioizotop 90-Sr u agroekosistemu
T1  - Assessment of radioecological parameters for radioisotope 90-Sr in agroecosystem
SP  - 71
EP  - 76
ER  - 
@conference{
author = "Sarap, Nataša and Janković, Marija M. and Rajačić, Milica and Krneta-Nikolić, Jelena D. and Pantelić, Gordana K. and Todorović, Dragana and Vukanac, Ivana and Radenković, Mirjana",
year = "2019",
url = "https://plus.sr.cobiss.net/opac7/bib/279687436, http://vinar.vin.bg.ac.rs/handle/123456789/8691",
abstract = "Translokacije  stabilnih  i  radioaktivnih  izotopa  iz  jedne  u  drugu  kariku  ekološkog sistema, kvantitativno i kvalitativno se opisuju preko odreĎenih ekoloških parametara. Procena radioekološke situacije je sprovedena odreĎivanjem različitih parametara koji predstavljaju objektivne pokazatelje radijacione sigurnosti za ciklus obrade zemljišta i biljne proizvodnje, čime je utvrĎena translokacija radionuklida 90Sr  u  agroekosistemu ispitivanog  područja.  U  sprovedenoj  studiji  su  prikazani  sledeći  radioekološki parametri:  transfer  faktor  zemljište -usev,  broj  stroncijumovih  jedinica,  koeficijent diskriminacije, koeficijent zaštite i K-parametar. Ovi parametri su izračunati na osnovu specifične aktivnosti radioizotopa 90Sr  i  koncentracije  ukupnog  kalcijuma  uzemljištu i usevima.  Rezultati  izračunavanja  radioekoloških  parametara  su  ukazali  na  sledeće činjenice: najveći deo radioizotopa 90Sr akumulira se u korenu useva, što potvrĎuje da je glavni mehanizam njegove akumulacije resuspenzija iz zemljišta; brzina akumulacije 90Sr u odnosu na ukupni Ca iz zemljišta zavisi od vrste zemljišta i useva, kao i od koncentracije ukupnog Ca u zemljištu., Translocation  of  stabile  and  radioactive  isotopes  from  one  to  the  other  chain  in  the ecosystem  is  quantitatively  and  qualitatively  described  using  the  certain  ecological parameters. The   assesment   of   the   radioecological   situation   is   performed   by determination of different parameters that represent the objective indicators of radiation safety  for  processing  of  soil  and  plant  production.  In  this  way,  translocation  of 90Sr  in the  agro-ecosystem  of  the  investigated  areas  is  determined.  The  following  radiological parameters are presented in this study: soil-crop transfer factor, nuber of strontium units, discrimination  coefficient  and K-parameter.  These  parameters  are  calculated  based  on the specific activity of 90Sr and total Ca concentration in soil and crop. The results of the parameter calculation indicated that for the most part, 90Sr is acumulated in the root of the  crop,  which  confirmes  that  the  main  path  of  the  acumulation  is  the  resuspension from  soil; 90Sr  acumulation  rate,  in  comparison  to  total  Ca  in  soil,  depends  on  the  soil and crop type as well as the total Ca concentration in soil.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Procena radioekoloških parametara za radioizotop 90-Sr u agroekosistemu, Assessment of radioecological parameters for radioisotope 90-Sr in agroecosystem",
pages = "71-76"
}
Sarap, N., Janković, M. M., Rajačić, M., Krneta-Nikolić, J. D., Pantelić, G. K., Todorović, D., Vukanac, I.,& Radenković, M. (2019). Assessment of radioecological parameters for radioisotope 90-Sr in agroecosystem.
30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 71-76.
Sarap N, Janković MM, Rajačić M, Krneta-Nikolić JD, Pantelić GK, Todorović D, Vukanac I, Radenković M. Assessment of radioecological parameters for radioisotope 90-Sr in agroecosystem. 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:71-76
Sarap Nataša, Janković Marija M., Rajačić Milica, Krneta-Nikolić Jelena D., Pantelić Gordana K., Todorović Dragana, Vukanac Ivana, Radenković Mirjana, "Assessment of radioecological parameters for radioisotope 90-Sr in agroecosystem" 30. симпозијум ДЗЗСЦГ : зборник радова (2019):71-76

Seasonal variations of naturally occurring radionuclides and 137cs in the leaves of deciduous tree species at sites of background radioactivity levels

Vukašinović, Ivana Ž.; Todorović, Dragana; Krneta-Nikolić, Jelena D.; Rajačić, Milica; Životić, Ljubomir

(2019)

TY  - JOUR
AU  - Vukašinović, Ivana Ž.
AU  - Todorović, Dragana
AU  - Krneta-Nikolić, Jelena D.
AU  - Rajačić, Milica
AU  - Životić, Ljubomir
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8503
AB  - Activity concentration of natural radionuclides and 137Cs were studied in leaves of the deciduous trees. In the spring and autumn season, leaves were collected in the area of normal background radiation levels represented by city parks in a multi-year period (2002-2012). Measurements by means of gamma-ray spectrometry showed 226Ra and 210Pb seasonal accumulation in leaves, while 238U and 235U could be detected only in autumn. Difference between seasons was not found significant for 40K and 137Cs. The study of radionuclides transfer factors was conducted by analyzing its relationships with basic soil properties at the beginning and the end of the vegetation period. © 2019, Editura Academiei Romane. All rights reserved.
T2  - Romanian Journal of Physics
T1  - Seasonal variations of naturally occurring radionuclides and 137cs in the leaves of deciduous tree species at sites of background radioactivity levels
VL  - 64
IS  - 5-6
SP  - 812
ER  - 
@article{
author = "Vukašinović, Ivana Ž. and Todorović, Dragana and Krneta-Nikolić, Jelena D. and Rajačić, Milica and Životić, Ljubomir",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8503",
abstract = "Activity concentration of natural radionuclides and 137Cs were studied in leaves of the deciduous trees. In the spring and autumn season, leaves were collected in the area of normal background radiation levels represented by city parks in a multi-year period (2002-2012). Measurements by means of gamma-ray spectrometry showed 226Ra and 210Pb seasonal accumulation in leaves, while 238U and 235U could be detected only in autumn. Difference between seasons was not found significant for 40K and 137Cs. The study of radionuclides transfer factors was conducted by analyzing its relationships with basic soil properties at the beginning and the end of the vegetation period. © 2019, Editura Academiei Romane. All rights reserved.",
journal = "Romanian Journal of Physics",
title = "Seasonal variations of naturally occurring radionuclides and 137cs in the leaves of deciduous tree species at sites of background radioactivity levels",
volume = "64",
number = "5-6",
pages = "812"
}
Vukašinović, I. Ž., Todorović, D., Krneta-Nikolić, J. D., Rajačić, M.,& Životić, L. (2019). Seasonal variations of naturally occurring radionuclides and 137cs in the leaves of deciduous tree species at sites of background radioactivity levels.
Romanian Journal of Physics, 64(5-6), 812.
Vukašinović IŽ, Todorović D, Krneta-Nikolić JD, Rajačić M, Životić L. Seasonal variations of naturally occurring radionuclides and 137cs in the leaves of deciduous tree species at sites of background radioactivity levels. Romanian Journal of Physics. 2019;64(5-6):812
Vukašinović Ivana Ž., Todorović Dragana, Krneta-Nikolić Jelena D., Rajačić Milica, Životić Ljubomir, "Seasonal variations of naturally occurring radionuclides and 137cs in the leaves of deciduous tree species at sites of background radioactivity levels" Romanian Journal of Physics, 64, no. 5-6 (2019):812

Potential Source Apportionment and Meteorological Conditions Involved in Airborne 131 I Detections in January/February 2017 in Europe

Masson, Olivier; Steinhauser, Georg; Wershofen, Herbert; Mietelski, Jerzy W.; Fischer, Helmut W.; Pourcelot, Laurent; Saunier, Olivier; Bieringer, Jacqueline; Steinkopff, Thomas; Hyža, Miroslav; Moller, Bredo; Bowyer, Theodore W.; Dalaka, Eleni; Dalheimer, Axel; De Vismes-Ott, Anne; Eleftheriadis, Konstantinos; Forte, M.; Gasco Leonarte, C.; Gorzkiewicz, K.; Homoki, Zsolt; Isajenko, Krzysztof A.; Karhunen, Tero; Katzlberger, Christian; Kierepko, Renata; Kovendine Konyi, J.; Mala, Helena; Krneta-Nikolić, Jelena D.; Povinec, Pavel Peter; Rajačić, Milica; Ringer, Wolfgang; Rulik, Petr; Rusconi, Rosella; Safrany, G.; Sykora, Ivan; Todorović, Dragana; Tschiersch, Jochen; Ungar, Kurt; Zorko, Benjamin

(2018)

TY  - JOUR
AU  - Masson, Olivier
AU  - Steinhauser, Georg
AU  - Wershofen, Herbert
AU  - Mietelski, Jerzy W.
AU  - Fischer, Helmut W.
AU  - Pourcelot, Laurent
AU  - Saunier, Olivier
AU  - Bieringer, Jacqueline
AU  - Steinkopff, Thomas
AU  - Hyža, Miroslav
AU  - Moller, Bredo
AU  - Bowyer, Theodore W.
AU  - Dalaka, Eleni
AU  - Dalheimer, Axel
AU  - De Vismes-Ott, Anne
AU  - Eleftheriadis, Konstantinos
AU  - Forte, M.
AU  - Gasco Leonarte, C.
AU  - Gorzkiewicz, K.
AU  - Homoki, Zsolt
AU  - Isajenko, Krzysztof A.
AU  - Karhunen, Tero
AU  - Katzlberger, Christian
AU  - Kierepko, Renata
AU  - Kovendine Konyi, J.
AU  - Mala, Helena
AU  - Krneta-Nikolić, Jelena D.
AU  - Povinec, Pavel Peter
AU  - Rajačić, Milica
AU  - Ringer, Wolfgang
AU  - Rulik, Petr
AU  - Rusconi, Rosella
AU  - Safrany, G.
AU  - Sykora, Ivan
AU  - Todorović, Dragana
AU  - Tschiersch, Jochen
AU  - Ungar, Kurt
AU  - Zorko, Benjamin
PY  - 2018
UR  - http://pubs.acs.org/doi/10.1021/acs.est.8b01810
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7932
AB  - Traces of particulate radioactive iodine (I-131) were detected in the European atmosphere in January/February 2017. Concentrations of this nuclear fission product were very low, ranging 0.1 to 10 mu Bq m(-3) except at one location in western Russia where they reached up to several mBq m(-3). Detections have been reported continuously over an 8-week period by about 30 monitoring stations. We examine possible emission source apportionments and rank them considering their expected contribution in terms of orders of magnitude from typical routine releases: radiopharmaceutical production units > sewage sludge incinerators > nuclear power plants > spontaneous fission of uranium in soil. Inverse modeling simulations indicate that the widespread detections of I-131 resulted from the combination of multiple source releases. Among them, those from radiopharmaceutical production units remain the most likely. One of them is located in Western Russia and its estimated source term complies with authorized limits. Other existing sources related to I-131 use (medical purposes or sewage sludge incineration) can explain detections on a rather local scale. As an enhancing factor, the prevailing wintertime meteorological situations marked by strong temperature inversions led to poor dispersion conditions that resulted in higher concentrations exceeding usual detection limits in use within the informal Ring of Five (Ro5) monitoring network.
T2  - Environmental Science & Technology
T1  - Potential Source Apportionment and Meteorological Conditions Involved in Airborne 131 I Detections in January/February 2017 in Europe
VL  - 52
IS  - 15
SP  - 8488
EP  - 8500
DO  - 10.1021/acs.est.8b01810
ER  - 
@article{
author = "Masson, Olivier and Steinhauser, Georg and Wershofen, Herbert and Mietelski, Jerzy W. and Fischer, Helmut W. and Pourcelot, Laurent and Saunier, Olivier and Bieringer, Jacqueline and Steinkopff, Thomas and Hyža, Miroslav and Moller, Bredo and Bowyer, Theodore W. and Dalaka, Eleni and Dalheimer, Axel and De Vismes-Ott, Anne and Eleftheriadis, Konstantinos and Forte, M. and Gasco Leonarte, C. and Gorzkiewicz, K. and Homoki, Zsolt and Isajenko, Krzysztof A. and Karhunen, Tero and Katzlberger, Christian and Kierepko, Renata and Kovendine Konyi, J. and Mala, Helena and Krneta-Nikolić, Jelena D. and Povinec, Pavel Peter and Rajačić, Milica and Ringer, Wolfgang and Rulik, Petr and Rusconi, Rosella and Safrany, G. and Sykora, Ivan and Todorović, Dragana and Tschiersch, Jochen and Ungar, Kurt and Zorko, Benjamin",
year = "2018",
url = "http://pubs.acs.org/doi/10.1021/acs.est.8b01810, http://vinar.vin.bg.ac.rs/handle/123456789/7932",
abstract = "Traces of particulate radioactive iodine (I-131) were detected in the European atmosphere in January/February 2017. Concentrations of this nuclear fission product were very low, ranging 0.1 to 10 mu Bq m(-3) except at one location in western Russia where they reached up to several mBq m(-3). Detections have been reported continuously over an 8-week period by about 30 monitoring stations. We examine possible emission source apportionments and rank them considering their expected contribution in terms of orders of magnitude from typical routine releases: radiopharmaceutical production units > sewage sludge incinerators > nuclear power plants > spontaneous fission of uranium in soil. Inverse modeling simulations indicate that the widespread detections of I-131 resulted from the combination of multiple source releases. Among them, those from radiopharmaceutical production units remain the most likely. One of them is located in Western Russia and its estimated source term complies with authorized limits. Other existing sources related to I-131 use (medical purposes or sewage sludge incineration) can explain detections on a rather local scale. As an enhancing factor, the prevailing wintertime meteorological situations marked by strong temperature inversions led to poor dispersion conditions that resulted in higher concentrations exceeding usual detection limits in use within the informal Ring of Five (Ro5) monitoring network.",
journal = "Environmental Science & Technology",
title = "Potential Source Apportionment and Meteorological Conditions Involved in Airborne 131 I Detections in January/February 2017 in Europe",
volume = "52",
number = "15",
pages = "8488-8500",
doi = "10.1021/acs.est.8b01810"
}
Masson, O., Steinhauser, G., Wershofen, H., Mietelski, J. W., Fischer, H. W., Pourcelot, L., Saunier, O., Bieringer, J., Steinkopff, T., Hyža, M., Moller, B., Bowyer, T. W., Dalaka, E., Dalheimer, A., De Vismes-Ott, A., Eleftheriadis, K., Forte, M., Gasco Leonarte, C., Gorzkiewicz, K., Homoki, Z., Isajenko, K. A., Karhunen, T., Katzlberger, C., Kierepko, R., Kovendine Konyi, J., Mala, H., Krneta-Nikolić, J. D., Povinec, P. P., Rajačić, M., Ringer, W., Rulik, P., Rusconi, R., Safrany, G., Sykora, I., Todorović, D., Tschiersch, J., Ungar, K.,& Zorko, B. (2018). Potential Source Apportionment and Meteorological Conditions Involved in Airborne 131 I Detections in January/February 2017 in Europe.
Environmental Science & Technology, 52(15), 8488-8500.
https://doi.org/10.1021/acs.est.8b01810
Masson O, Steinhauser G, Wershofen H, Mietelski JW, Fischer HW, Pourcelot L, Saunier O, Bieringer J, Steinkopff T, Hyža M, Moller B, Bowyer TW, Dalaka E, Dalheimer A, De Vismes-Ott A, Eleftheriadis K, Forte M, Gasco Leonarte C, Gorzkiewicz K, Homoki Z, Isajenko KA, Karhunen T, Katzlberger C, Kierepko R, Kovendine Konyi J, Mala H, Krneta-Nikolić JD, Povinec PP, Rajačić M, Ringer W, Rulik P, Rusconi R, Safrany G, Sykora I, Todorović D, Tschiersch J, Ungar K, Zorko B. Potential Source Apportionment and Meteorological Conditions Involved in Airborne 131 I Detections in January/February 2017 in Europe. Environmental Science & Technology. 2018;52(15):8488-8500
Masson Olivier, Steinhauser Georg, Wershofen Herbert, Mietelski Jerzy W., Fischer Helmut W., Pourcelot Laurent, Saunier Olivier, Bieringer Jacqueline, Steinkopff Thomas, Hyža Miroslav, Moller Bredo, Bowyer Theodore W., Dalaka Eleni, Dalheimer Axel, De Vismes-Ott Anne, Eleftheriadis Konstantinos, Forte M., Gasco Leonarte C., Gorzkiewicz K., Homoki Zsolt, Isajenko Krzysztof A., Karhunen Tero, Katzlberger Christian, Kierepko Renata, Kovendine Konyi J., Mala Helena, Krneta-Nikolić Jelena D., Povinec Pavel Peter, Rajačić Milica, Ringer Wolfgang, Rulik Petr, Rusconi Rosella, Safrany G., Sykora Ivan, Todorović Dragana, Tschiersch Jochen, Ungar Kurt, Zorko Benjamin, "Potential Source Apportionment and Meteorological Conditions Involved in Airborne 131 I Detections in January/February 2017 in Europe" Environmental Science & Technology, 52, no. 15 (2018):8488-8500,
https://doi.org/10.1021/acs.est.8b01810 .
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Semiempirical Efficiency Calibration in Semiconductor HPGe Gamma-Ray Spectroscopy

Krneta-Nikolić, Jelena D.; Rajačić, Milica; Todorović, Dragana; Janković, Marija M.; Sarap, Nataša; Pantelić, Gordana K.; Vukanac, Ivana

(2018)

TY  - JOUR
AU  - Krneta-Nikolić, Jelena D.
AU  - Rajačić, Milica
AU  - Todorović, Dragana
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Pantelić, Gordana K.
AU  - Vukanac, Ivana
PY  - 2018
UR  - https://www.hindawi.com/journals/jspec/2018/5392658/
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7705
AB  - One of the main problems in quantitative gamma-ray spectroscopy is the determination of detection efficiency, for different energies, source-detector geometries, and composition of samples or sources. There are, in principle, three approaches to this issue: experimental, numerical, and semiempirical. Semiempirical approach is based on the calculation of the efficiency for the measured sample on the basis of an experimental efficiency measured on the same detector, but with a calibration source that can be of different size, geometry, density, or composition—the so-called efficiency transfer. The aim of this paper is to analyze the semiempirical approach, using EFFTRAN and MEFFTRAN software as a typical example. These software were used in the Department of Radiation and Environmental Protection, Vinča Institute of Nuclear Sciences, on three HPGe detectors. The results were compared to the experimentally obtained efficiency, and further validation is performed by measuring reference materials issued within the framework of several interlaboratory intercomparisons. The analysis of the results showed that the efficiency transfer produces good results with the discrepancies within the limits of the measurement uncertainty. Also, for intercomparison measurement, u test criterion for the trueness of the result was applied showing that the majority of the obtained results were acceptable. Some difficulties were identified, and the ways to overcome them were discussed.
T2  - Journal of Spectroscopy
T1  - Semiempirical Efficiency Calibration in Semiconductor HPGe Gamma-Ray Spectroscopy
VL  - 2018
SP  - 1
EP  - 8
DO  - 10.1155/2018/5392658
ER  - 
@article{
author = "Krneta-Nikolić, Jelena D. and Rajačić, Milica and Todorović, Dragana and Janković, Marija M. and Sarap, Nataša and Pantelić, Gordana K. and Vukanac, Ivana",
year = "2018",
url = "https://www.hindawi.com/journals/jspec/2018/5392658/, http://vinar.vin.bg.ac.rs/handle/123456789/7705",
abstract = "One of the main problems in quantitative gamma-ray spectroscopy is the determination of detection efficiency, for different energies, source-detector geometries, and composition of samples or sources. There are, in principle, three approaches to this issue: experimental, numerical, and semiempirical. Semiempirical approach is based on the calculation of the efficiency for the measured sample on the basis of an experimental efficiency measured on the same detector, but with a calibration source that can be of different size, geometry, density, or composition—the so-called efficiency transfer. The aim of this paper is to analyze the semiempirical approach, using EFFTRAN and MEFFTRAN software as a typical example. These software were used in the Department of Radiation and Environmental Protection, Vinča Institute of Nuclear Sciences, on three HPGe detectors. The results were compared to the experimentally obtained efficiency, and further validation is performed by measuring reference materials issued within the framework of several interlaboratory intercomparisons. The analysis of the results showed that the efficiency transfer produces good results with the discrepancies within the limits of the measurement uncertainty. Also, for intercomparison measurement, u test criterion for the trueness of the result was applied showing that the majority of the obtained results were acceptable. Some difficulties were identified, and the ways to overcome them were discussed.",
journal = "Journal of Spectroscopy",
title = "Semiempirical Efficiency Calibration in Semiconductor HPGe Gamma-Ray Spectroscopy",
volume = "2018",
pages = "1-8",
doi = "10.1155/2018/5392658"
}
Krneta-Nikolić, J. D., Rajačić, M., Todorović, D., Janković, M. M., Sarap, N., Pantelić, G. K.,& Vukanac, I. (2018). Semiempirical Efficiency Calibration in Semiconductor HPGe Gamma-Ray Spectroscopy.
Journal of Spectroscopy, 2018, 1-8.
https://doi.org/10.1155/2018/5392658
Krneta-Nikolić JD, Rajačić M, Todorović D, Janković MM, Sarap N, Pantelić GK, Vukanac I. Semiempirical Efficiency Calibration in Semiconductor HPGe Gamma-Ray Spectroscopy. Journal of Spectroscopy. 2018;2018:1-8
Krneta-Nikolić Jelena D., Rajačić Milica, Todorović Dragana, Janković Marija M., Sarap Nataša, Pantelić Gordana K., Vukanac Ivana, "Semiempirical Efficiency Calibration in Semiconductor HPGe Gamma-Ray Spectroscopy" Journal of Spectroscopy, 2018 (2018):1-8,
https://doi.org/10.1155/2018/5392658 .
2
1
2

Comparison of concentration activities of ruthenium isotopes measured over Slovenia and Serbia

Zorko, Benjamin; Ajtić, Jelena; Vodenik, Branko; Glavič Cindro, Denis; Rajačić, Milica; Petrovič, Toni; Krneta-Nikolić, Jelena D.; Janković, Marija M.; Sarap, Nataša; Vukanac, Ivana; Pantelić, Gordana K.; Todorović, Dragana

(2018)

TY  - CONF
AU  - Zorko, Benjamin
AU  - Ajtić, Jelena
AU  - Vodenik, Branko
AU  - Glavič Cindro, Denis
AU  - Rajačić, Milica
AU  - Petrovič, Toni
AU  - Krneta-Nikolić, Jelena D.
AU  - Janković, Marija M.
AU  - Sarap, Nataša
AU  - Vukanac, Ivana
AU  - Pantelić, Gordana K.
AU  - Todorović, Dragana
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8782
C3  - RAD Conference Proceedings
T1  - Comparison of concentration activities of ruthenium isotopes measured over Slovenia and Serbia
SP  - 193
ER  - 
@conference{
author = "Zorko, Benjamin and Ajtić, Jelena and Vodenik, Branko and Glavič Cindro, Denis and Rajačić, Milica and Petrovič, Toni and Krneta-Nikolić, Jelena D. and Janković, Marija M. and Sarap, Nataša and Vukanac, Ivana and Pantelić, Gordana K. and Todorović, Dragana",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8782",
journal = "RAD Conference Proceedings",
title = "Comparison of concentration activities of ruthenium isotopes measured over Slovenia and Serbia",
pages = "193"
}
Zorko, B., Ajtić, J., Vodenik, B., Glavič Cindro, D., Rajačić, M., Petrovič, T., Krneta-Nikolić, J. D., Janković, M. M., Sarap, N., Vukanac, I., Pantelić, G. K.,& Todorović, D. (2018). Comparison of concentration activities of ruthenium isotopes measured over Slovenia and Serbia.
RAD Conference Proceedings, 193.
Zorko B, Ajtić J, Vodenik B, Glavič Cindro D, Rajačić M, Petrovič T, Krneta-Nikolić JD, Janković MM, Sarap N, Vukanac I, Pantelić GK, Todorović D. Comparison of concentration activities of ruthenium isotopes measured over Slovenia and Serbia. RAD Conference Proceedings. 2018;:193
Zorko Benjamin, Ajtić Jelena, Vodenik Branko, Glavič Cindro Denis, Rajačić Milica, Petrovič Toni, Krneta-Nikolić Jelena D., Janković Marija M., Sarap Nataša, Vukanac Ivana, Pantelić Gordana K., Todorović Dragana, "Comparison of concentration activities of ruthenium isotopes measured over Slovenia and Serbia" RAD Conference Proceedings (2018):193

Behaviour of beryllium-7 and lead-210 time series measured in Serbia and Slovenia over 1991-2015

Sarvan, Darko; Todorović, Dragana; Rajačić, Milica; Krneta-Nikolić, Jelena D.; Đurđević, Vladimir; Zorko, Benjamin; Vodenik, Branko; Glavič Cindro, Denis; Kožar Logar, Jasmina; Ajtić, Jelena

(2018)

TY  - CONF
AU  - Sarvan, Darko
AU  - Todorović, Dragana
AU  - Rajačić, Milica
AU  - Krneta-Nikolić, Jelena D.
AU  - Đurđević, Vladimir
AU  - Zorko, Benjamin
AU  - Vodenik, Branko
AU  - Glavič Cindro, Denis
AU  - Kožar Logar, Jasmina
AU  - Ajtić, Jelena
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8781
C3  - RAD Conference Proceedings
T1  - Behaviour of beryllium-7 and lead-210 time series measured in Serbia and Slovenia over 1991-2015
SP  - 185
ER  - 
@conference{
author = "Sarvan, Darko and Todorović, Dragana and Rajačić, Milica and Krneta-Nikolić, Jelena D. and Đurđević, Vladimir and Zorko, Benjamin and Vodenik, Branko and Glavič Cindro, Denis and Kožar Logar, Jasmina and Ajtić, Jelena",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8781",
journal = "RAD Conference Proceedings",
title = "Behaviour of beryllium-7 and lead-210 time series measured in Serbia and Slovenia over 1991-2015",
pages = "185"
}
Sarvan, D., Todorović, D., Rajačić, M., Krneta-Nikolić, J. D., Đurđević, V., Zorko, B., Vodenik, B., Glavič Cindro, D., Kožar Logar, J.,& Ajtić, J. (2018). Behaviour of beryllium-7 and lead-210 time series measured in Serbia and Slovenia over 1991-2015.
RAD Conference Proceedings, 185.
Sarvan D, Todorović D, Rajačić M, Krneta-Nikolić JD, Đurđević V, Zorko B, Vodenik B, Glavič Cindro D, Kožar Logar J, Ajtić J. Behaviour of beryllium-7 and lead-210 time series measured in Serbia and Slovenia over 1991-2015. RAD Conference Proceedings. 2018;:185
Sarvan Darko, Todorović Dragana, Rajačić Milica, Krneta-Nikolić Jelena D., Đurđević Vladimir, Zorko Benjamin, Vodenik Branko, Glavič Cindro Denis, Kožar Logar Jasmina, Ajtić Jelena, "Behaviour of beryllium-7 and lead-210 time series measured in Serbia and Slovenia over 1991-2015" RAD Conference Proceedings (2018):185

Natural and Artificial Radioactivity in Some Protected Areas of South East Europe

Dzoljic, Jovana A.; Stevovic, Svetlana M.; Todorović, Dragana; Polavder, Svetlana M.; Rajačić, Milica; Krneta-Nikolić, Jelena D.

(2017)

TY  - JOUR
AU  - Dzoljic, Jovana A.
AU  - Stevovic, Svetlana M.
AU  - Todorović, Dragana
AU  - Polavder, Svetlana M.
AU  - Rajačić, Milica
AU  - Krneta-Nikolić, Jelena D.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1933
AB  - The primary aim of this research is the investigation of natural and artificial radioactivity in protected areas of Kopaonik, Vlasina, and Rila Mountains. Soil samples (including lake sediment), drinkable spring water and conifers at mentioned locations of Southeast Europe, are chosen as study objects due to their importance for people and the environment in global. Specific activities of Ra-226, Th-232, K-40, U-238, U-235, Cs-137, Pb-210, and Be-7 are determined using gamma spectrometry and the obtained values compared with literature and mean world values. Risk assessment parameters and the soil-plant transfer factor were determined for Ra-226, K-40, (CS)-C-137, and Pb-210. This is the first radioactivity study of high mountain areas of Vlasina and Kopaonik in Serbia and Rila in Bulgaria and as such a baseline measurement and foundation for future research.
T2  - Nuclear technology and radiation protection
T1  - Natural and Artificial Radioactivity in Some Protected Areas of South East Europe
VL  - 32
IS  - 4
SP  - 334
EP  - 341
DO  - 10.2298/NTRP1704334D
ER  - 
@article{
author = "Dzoljic, Jovana A. and Stevovic, Svetlana M. and Todorović, Dragana and Polavder, Svetlana M. and Rajačić, Milica and Krneta-Nikolić, Jelena D.",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1933",
abstract = "The primary aim of this research is the investigation of natural and artificial radioactivity in protected areas of Kopaonik, Vlasina, and Rila Mountains. Soil samples (including lake sediment), drinkable spring water and conifers at mentioned locations of Southeast Europe, are chosen as study objects due to their importance for people and the environment in global. Specific activities of Ra-226, Th-232, K-40, U-238, U-235, Cs-137, Pb-210, and Be-7 are determined using gamma spectrometry and the obtained values compared with literature and mean world values. Risk assessment parameters and the soil-plant transfer factor were determined for Ra-226, K-40, (CS)-C-137, and Pb-210. This is the first radioactivity study of high mountain areas of Vlasina and Kopaonik in Serbia and Rila in Bulgaria and as such a baseline measurement and foundation for future research.",
journal = "Nuclear technology and radiation protection",
title = "Natural and Artificial Radioactivity in Some Protected Areas of South East Europe",
volume = "32",
number = "4",
pages = "334-341",
doi = "10.2298/NTRP1704334D"
}
Dzoljic, J. A., Stevovic, S. M., Todorović, D., Polavder, S. M., Rajačić, M.,& Krneta-Nikolić, J. D. (2017). Natural and Artificial Radioactivity in Some Protected Areas of South East Europe.
Nuclear technology and radiation protection, 32(4), 334-341.
https://doi.org/10.2298/NTRP1704334D
Dzoljic JA, Stevovic SM, Todorović D, Polavder SM, Rajačić M, Krneta-Nikolić JD. Natural and Artificial Radioactivity in Some Protected Areas of South East Europe. Nuclear technology and radiation protection. 2017;32(4):334-341
Dzoljic Jovana A., Stevovic Svetlana M., Todorović Dragana, Polavder Svetlana M., Rajačić Milica, Krneta-Nikolić Jelena D., "Natural and Artificial Radioactivity in Some Protected Areas of South East Europe" Nuclear technology and radiation protection, 32, no. 4 (2017):334-341,
https://doi.org/10.2298/NTRP1704334D .
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