Živanović, Miloš Z.

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Authority KeyName Variants
orcid::0000-0003-2965-1897
  • Živanović, Miloš Z. (40)
Projects
Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden Nuclear physics, methods and application
Horizon 2020 Physical and functional effects of radiation interaction with electrotechnical and biological systems
16ENV04 Preparedness project European Metrology Programme for Innovation and Research (EMPIR)
European Metrology Programme for Innovation and Research (EMPIR), JRP [16ENV10 MetroRADON] A new approach to foundational problems of quantum mechanics related to applications in quantum technologies and interpretations of signals of various origins
17RPT01 DOSEtrace 1991
[1991] Agency for Radiation Protection and Nuclear Safety of Serbia
EMPIR initiative is co-funded by the European Union's Horizon 2020 research and innovation programme and the EMPIR Participating States Euratom research and training programme 2014-2018 [662287]
European Commission [CONCERT] European Metrology Programme for Innovation and Research (EMPIR), JRP-Contract [16ENV10 - MetroRADON]
IAEA [TC BOH9009: "Sustaining an Integrated Management System and Capabilities in the Regulatory Body and Strengthening Capabilities of the Dosimetry Laboratory"] IAEA Technical Cooperation Project [RER/9/101]
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) Biosensing Technologies and Global System for Long-Term Research and Integrated Management of Ecosystems
Development, optimization and application of energy-harvesting sensors technology Utilization of by-products and recycled waste materials in concrete composites in the scope of sustainable construction development in Serbia: investigation and environmental assessment of possible applications
International Atomic Energy Agency (IAEA) (SRB/6/012) VERIDIC - Euratom research and training programme 2014–2018 [662287]

Author's Bibliography

Performance testing of dosimeters used in interventional radiology: Results from the VERIDIC project

Kržanović, Nikola; Blideanu, Valentin; Ciraj-Bjelac, Olivera; Plagnard, Johann; Schoonjans, Werner; Živanović, Miloš Z.; Dabin, Jérémie

(2021)

TY  - JOUR
AU  - Kržanović, Nikola
AU  - Blideanu, Valentin
AU  - Ciraj-Bjelac, Olivera
AU  - Plagnard, Johann
AU  - Schoonjans, Werner
AU  - Živanović, Miloš Z.
AU  - Dabin, Jérémie
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9554
AB  - Interventional procedures in radiology and cardiology are associated with high dose to the patient. Accurate dosimetry is essential and calibration of the equipment is a means to provide the necessary accuracy of dose assessment. The objective of this work is to investigate the performance of dosimeters used in interventional procedures in different standard and non-standard X-ray radiation qualities, and to investigate potential uncertainties related to dose measurements, thus improving accuracy of patient dosimetry in interventional procedures. Four new reference radiation qualities dedicated to interventional cardiology applications have been established, allowing calibration of dosimeters used in clinical conditions with appropriate traceability to primary standards. Testing of solid-state semiconductor detectors and thermoluminescent dosimeter properties, e.g. influence of photon energy, angle of incidence and dose rate, was performed in the standard and non-standard radiation qualities. Both dosimeter types showed good performance in the non-standard beams during all performance tests. Solid-state dosimeters displayed weak dependence on energy, angle of incidence and dose rate, in the range defined by the manufacturer and requirements of the international standard. Thermoluminescent dosimeters displayed excellent linearity and angular dependence. The influence of energy dependence on measurement uncertainty can be reduced if appropriate radiation quality is selected for calibration. © 2021 Elsevier Ltd
T2  - Radiation Measurements
T1  - Performance testing of dosimeters used in interventional radiology: Results from the VERIDIC project
VL  - 141
SP  - 106515
DO  - 10.1016/j.radmeas.2021.106515
ER  - 
@article{
author = "Kržanović, Nikola and Blideanu, Valentin and Ciraj-Bjelac, Olivera and Plagnard, Johann and Schoonjans, Werner and Živanović, Miloš Z. and Dabin, Jérémie",
year = "2021",
abstract = "Interventional procedures in radiology and cardiology are associated with high dose to the patient. Accurate dosimetry is essential and calibration of the equipment is a means to provide the necessary accuracy of dose assessment. The objective of this work is to investigate the performance of dosimeters used in interventional procedures in different standard and non-standard X-ray radiation qualities, and to investigate potential uncertainties related to dose measurements, thus improving accuracy of patient dosimetry in interventional procedures. Four new reference radiation qualities dedicated to interventional cardiology applications have been established, allowing calibration of dosimeters used in clinical conditions with appropriate traceability to primary standards. Testing of solid-state semiconductor detectors and thermoluminescent dosimeter properties, e.g. influence of photon energy, angle of incidence and dose rate, was performed in the standard and non-standard radiation qualities. Both dosimeter types showed good performance in the non-standard beams during all performance tests. Solid-state dosimeters displayed weak dependence on energy, angle of incidence and dose rate, in the range defined by the manufacturer and requirements of the international standard. Thermoluminescent dosimeters displayed excellent linearity and angular dependence. The influence of energy dependence on measurement uncertainty can be reduced if appropriate radiation quality is selected for calibration. © 2021 Elsevier Ltd",
journal = "Radiation Measurements",
title = "Performance testing of dosimeters used in interventional radiology: Results from the VERIDIC project",
volume = "141",
pages = "106515",
doi = "10.1016/j.radmeas.2021.106515"
}
Kržanović, N., Blideanu, V., Ciraj-Bjelac, O., Plagnard, J., Schoonjans, W., Živanović, M. Z.,& Dabin, J.. (2021). Performance testing of dosimeters used in interventional radiology: Results from the VERIDIC project. in Radiation Measurements, 141, 106515.
https://doi.org/10.1016/j.radmeas.2021.106515
Kržanović N, Blideanu V, Ciraj-Bjelac O, Plagnard J, Schoonjans W, Živanović MZ, Dabin J. Performance testing of dosimeters used in interventional radiology: Results from the VERIDIC project. in Radiation Measurements. 2021;141:106515.
doi:10.1016/j.radmeas.2021.106515 .
Kržanović, Nikola, Blideanu, Valentin, Ciraj-Bjelac, Olivera, Plagnard, Johann, Schoonjans, Werner, Živanović, Miloš Z., Dabin, Jérémie, "Performance testing of dosimeters used in interventional radiology: Results from the VERIDIC project" in Radiation Measurements, 141 (2021):106515,
https://doi.org/10.1016/j.radmeas.2021.106515 . .
2
1

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",
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. in 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. in Nukleonika. 2020;65(2):111-114.
doi:10.2478/nuka-2020-0017 .
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" in 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",
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. in 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. in Applied Radiation and Isotopes. 2020;165:109335.
doi:10.1016/j.apradiso.2020.109335 .
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" in Applied Radiation and Isotopes, 165 (2020):109335,
https://doi.org/10.1016/j.apradiso.2020.109335 . .
1

Investigation of xenon-filled tube breakdown voltage and delay response as possible dosimetric parameters for small gamma ray air kerma rates

Pejović, Milić; Živanović, Emilija; Živanović, Miloš Z.

(2020)

TY  - JOUR
AU  - Pejović, Milić
AU  - Živanović, Emilija
AU  - Živanović, Miloš Z.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9122
AB  - This paper presents experimental results of dynamic breakdown voltage and delay response as functions of gamma ray air kerma rate for xenon-filled tube at 2.7 mbar pressure. Gamma ray air kerma rate range was considered from 123 nGy h–1 up to 12.3 mGy h–1 in order to investigate the possibility of the application of this tube in gamma radiation dosimetry. It was shown that the variations of the above-mentioned parameters are considerable up to the dose rate of 1.23 μGy h–1, which points to the possibility for application in small dose rate gamma ray dosimetry. Physical processes that make dominant impact to dynamic breakdown voltage and delay response during xenon-filled tube irradiation are also discussed in the paper.
T2  - Radiation Protection Dosimetry
T1  - Investigation of xenon-filled tube breakdown voltage and delay response as possible dosimetric parameters for small gamma ray air kerma rates
VL  - 190
IS  - 1
SP  - 84
EP  - 89
DO  - 10.1093/rpd/ncaa075
ER  - 
@article{
author = "Pejović, Milić and Živanović, Emilija and Živanović, Miloš Z.",
year = "2020",
abstract = "This paper presents experimental results of dynamic breakdown voltage and delay response as functions of gamma ray air kerma rate for xenon-filled tube at 2.7 mbar pressure. Gamma ray air kerma rate range was considered from 123 nGy h–1 up to 12.3 mGy h–1 in order to investigate the possibility of the application of this tube in gamma radiation dosimetry. It was shown that the variations of the above-mentioned parameters are considerable up to the dose rate of 1.23 μGy h–1, which points to the possibility for application in small dose rate gamma ray dosimetry. Physical processes that make dominant impact to dynamic breakdown voltage and delay response during xenon-filled tube irradiation are also discussed in the paper.",
journal = "Radiation Protection Dosimetry",
title = "Investigation of xenon-filled tube breakdown voltage and delay response as possible dosimetric parameters for small gamma ray air kerma rates",
volume = "190",
number = "1",
pages = "84-89",
doi = "10.1093/rpd/ncaa075"
}
Pejović, M., Živanović, E.,& Živanović, M. Z.. (2020). Investigation of xenon-filled tube breakdown voltage and delay response as possible dosimetric parameters for small gamma ray air kerma rates. in Radiation Protection Dosimetry, 190(1), 84-89.
https://doi.org/10.1093/rpd/ncaa075
Pejović M, Živanović E, Živanović MZ. Investigation of xenon-filled tube breakdown voltage and delay response as possible dosimetric parameters for small gamma ray air kerma rates. in Radiation Protection Dosimetry. 2020;190(1):84-89.
doi:10.1093/rpd/ncaa075 .
Pejović, Milić, Živanović, Emilija, Živanović, Miloš Z., "Investigation of xenon-filled tube breakdown voltage and delay response as possible dosimetric parameters for small gamma ray air kerma rates" in Radiation Protection Dosimetry, 190, no. 1 (2020):84-89,
https://doi.org/10.1093/rpd/ncaa075 . .
1

Development and testing of a low cost radiation protection instrument based on an energy compensated Geiger-Müller tube

Kržanović, Nikola; Stanković, Koviljka; Živanović, Miloš Z.; Đaletić, Miloš; Ciraj-Bjelac, Olivera

(2019)

TY  - JOUR
AU  - Kržanović, Nikola
AU  - Stanković, Koviljka
AU  - Živanović, Miloš Z.
AU  - Đaletić, Miloš
AU  - Ciraj-Bjelac, Olivera
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0969806X18312696
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8353
AB  - Growing concern for radiological and nuclear safety and growing use of radiation protection instruments by both professionals and lay persons increase the need for low cost and reliable instrumentation. The aim of this work was to develop a radiation protection instrument that will be both affordable to the widest radiation protection community, including the citizen networks and provide metrologically sound data. The instrument was based on a Geiger-Muller tube, which was tested before and after the energy compensation by lead foils. Instrument energy, angular and dose rate dependence was determined for different tube compensations and the optimum compensation allowing full compliance with relevant standards was identified. © 2019 Elsevier Ltd
T2  - Radiation Physics and Chemistry
T1  - Development and testing of a low cost radiation protection instrument based on an energy compensated Geiger-Müller tube
VL  - 164
SP  - 108358
DO  - 10.1016/j.radphyschem.2019.108358
ER  - 
@article{
author = "Kržanović, Nikola and Stanković, Koviljka and Živanović, Miloš Z. and Đaletić, Miloš and Ciraj-Bjelac, Olivera",
year = "2019",
abstract = "Growing concern for radiological and nuclear safety and growing use of radiation protection instruments by both professionals and lay persons increase the need for low cost and reliable instrumentation. The aim of this work was to develop a radiation protection instrument that will be both affordable to the widest radiation protection community, including the citizen networks and provide metrologically sound data. The instrument was based on a Geiger-Muller tube, which was tested before and after the energy compensation by lead foils. Instrument energy, angular and dose rate dependence was determined for different tube compensations and the optimum compensation allowing full compliance with relevant standards was identified. © 2019 Elsevier Ltd",
journal = "Radiation Physics and Chemistry",
title = "Development and testing of a low cost radiation protection instrument based on an energy compensated Geiger-Müller tube",
volume = "164",
pages = "108358",
doi = "10.1016/j.radphyschem.2019.108358"
}
Kržanović, N., Stanković, K., Živanović, M. Z., Đaletić, M.,& Ciraj-Bjelac, O.. (2019). Development and testing of a low cost radiation protection instrument based on an energy compensated Geiger-Müller tube. in Radiation Physics and Chemistry, 164, 108358.
https://doi.org/10.1016/j.radphyschem.2019.108358
Kržanović N, Stanković K, Živanović MZ, Đaletić M, Ciraj-Bjelac O. Development and testing of a low cost radiation protection instrument based on an energy compensated Geiger-Müller tube. in Radiation Physics and Chemistry. 2019;164:108358.
doi:10.1016/j.radphyschem.2019.108358 .
Kržanović, Nikola, Stanković, Koviljka, Živanović, Miloš Z., Đaletić, Miloš, Ciraj-Bjelac, Olivera, "Development and testing of a low cost radiation protection instrument based on an energy compensated Geiger-Müller tube" in Radiation Physics and Chemistry, 164 (2019):108358,
https://doi.org/10.1016/j.radphyschem.2019.108358 . .
4
3
3

EMPIR projekat 16ENV04 Preparedness - glavni ciljevi i pravci istraživanja

Živanović, Miloš Z.; Neumaier, Stefan; Ciraj-Bjelac, Olivera; Pantelić, Gordana K.; Davidović, Miloš D.; Kržanović, Nikola; Stanković-Petrović, Jelena S.

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

TY  - CONF
AU  - Živanović, Miloš Z.
AU  - Neumaier, Stefan
AU  - Ciraj-Bjelac, Olivera
AU  - Pantelić, Gordana K.
AU  - Davidović, Miloš D.
AU  - Kržanović, Nikola
AU  - Stanković-Petrović, Jelena S.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8695
AB  - 16ENV04 Preparedness je projekat iz poziva EMPIR 2016 za zaštitu životne sredine. Glavni cilj projekta je poboljšanje pripravnosti za nuklearne i radiološke incidente i akcidente, koji bi mogli da se dogode u budušnosti. Pripravnost će biti poboljšana tako što će se izvršiti istraživanja u nekoliko pravaca: upotreba bespilotnih letelica za radiološka merenja, upotreba mobilnih sistema za uzorkovanje vazduha, istraživanje mogućnosti  korišćenja radioloških podataka iz nevladinih mreža i korišćenje sistema pasivnih dozimetara za monitoring okoline. Još jedan od načina za poboljšanje pripravnosti je smanjenje  mogušnosti bezrazložne  panike  koja  bi  mogla  da  bude izazvana  diseminacijom merenja iz nevladinih mreža i drugih izvora, što bi moglo da izazove i smanjenje poverenja u zvanične podatke. U cilju realizacije projekta, od velikog značaja su diseminacija razultata i komunikacija sa svim zainteresovanim stranama.
AB  - 16ENV04 Preparedness is a research project within the EMPIR 2016environment call. The  main  project  goal  is  to  increase  the  preparedness  for  nuclear  and  radiological incidents  and  accidents  that  might  occur  in  the  future.  The  preparedness  will  be increased  by  pursuing  several  directions  of  research:  use  of  unmanned  aerial  vehicles for radiological measurements, use of transportable air-sampling systems, investigating the crowd sourced radiological data for possible official uses and investigating the use of passive dosimetry systems for ambient monitoring. Another aspect of preparedness is to try to reduce the possibility of unwarranted panic caused by the data disseminated by citizen  networks  and  other  sources  and  to  increase  confidence  in  official  data.  To realize the project goals, communication with stakeholders and dissemination of results are of greatest importance.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - EMPIR projekat 16ENV04 Preparedness - glavni ciljevi i pravci istraživanja
T1  - EMPIR project 16ENV04 Preparedness - main goals and research directions
SP  - 144
EP  - 149
ER  - 
@conference{
author = "Živanović, Miloš Z. and Neumaier, Stefan and Ciraj-Bjelac, Olivera and Pantelić, Gordana K. and Davidović, Miloš D. and Kržanović, Nikola and Stanković-Petrović, Jelena S.",
year = "2019",
abstract = "16ENV04 Preparedness je projekat iz poziva EMPIR 2016 za zaštitu životne sredine. Glavni cilj projekta je poboljšanje pripravnosti za nuklearne i radiološke incidente i akcidente, koji bi mogli da se dogode u budušnosti. Pripravnost će biti poboljšana tako što će se izvršiti istraživanja u nekoliko pravaca: upotreba bespilotnih letelica za radiološka merenja, upotreba mobilnih sistema za uzorkovanje vazduha, istraživanje mogućnosti  korišćenja radioloških podataka iz nevladinih mreža i korišćenje sistema pasivnih dozimetara za monitoring okoline. Još jedan od načina za poboljšanje pripravnosti je smanjenje  mogušnosti bezrazložne  panike  koja  bi  mogla  da  bude izazvana  diseminacijom merenja iz nevladinih mreža i drugih izvora, što bi moglo da izazove i smanjenje poverenja u zvanične podatke. U cilju realizacije projekta, od velikog značaja su diseminacija razultata i komunikacija sa svim zainteresovanim stranama., 16ENV04 Preparedness is a research project within the EMPIR 2016environment call. The  main  project  goal  is  to  increase  the  preparedness  for  nuclear  and  radiological incidents  and  accidents  that  might  occur  in  the  future.  The  preparedness  will  be increased  by  pursuing  several  directions  of  research:  use  of  unmanned  aerial  vehicles for radiological measurements, use of transportable air-sampling systems, investigating the crowd sourced radiological data for possible official uses and investigating the use of passive dosimetry systems for ambient monitoring. Another aspect of preparedness is to try to reduce the possibility of unwarranted panic caused by the data disseminated by citizen  networks  and  other  sources  and  to  increase  confidence  in  official  data.  To realize the project goals, communication with stakeholders and dissemination of results are of greatest importance.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "EMPIR projekat 16ENV04 Preparedness - glavni ciljevi i pravci istraživanja, EMPIR project 16ENV04 Preparedness - main goals and research directions",
pages = "144-149"
}
Živanović, M. Z., Neumaier, S., Ciraj-Bjelac, O., Pantelić, G. K., Davidović, M. D., Kržanović, N.,& Stanković-Petrović, J. S.. (2019). EMPIR projekat 16ENV04 Preparedness - glavni ciljevi i pravci istraživanja. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 144-149.
Živanović MZ, Neumaier S, Ciraj-Bjelac O, Pantelić GK, Davidović MD, Kržanović N, Stanković-Petrović JS. EMPIR projekat 16ENV04 Preparedness - glavni ciljevi i pravci istraživanja. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:144-149..
Živanović, Miloš Z., Neumaier, Stefan, Ciraj-Bjelac, Olivera, Pantelić, Gordana K., Davidović, Miloš D., Kržanović, Nikola, Stanković-Petrović, Jelena S., "EMPIR projekat 16ENV04 Preparedness - glavni ciljevi i pravci istraživanja" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):144-149.

VERIDIC: validacija i procena doze na površini kože za pacijente u interventnoj kardiologiji

Ciraj-Bjelac, Olivera; Kržanović, Nikola; Živanović, Miloš Z.; Blideanu, Valentin; De Monte, Francesca; Deleu, Marine; Feghali Joelle, Ann; Gallagher, Aoife; Knežević, Željka; Maccia, Carlo; Malchair, Francoise; Plagnard, Johann; Sans Merce, Marta; Simantirakis, Georgios; Dabin, Jeremie

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

TY  - CONF
AU  - Ciraj-Bjelac, Olivera
AU  - Kržanović, Nikola
AU  - Živanović, Miloš Z.
AU  - Blideanu, Valentin
AU  - De Monte, Francesca
AU  - Deleu, Marine
AU  - Feghali Joelle, Ann
AU  - Gallagher, Aoife
AU  - Knežević, Željka
AU  - Maccia, Carlo
AU  - Malchair, Francoise
AU  - Plagnard, Johann
AU  - Sans Merce, Marta
AU  - Simantirakis, Georgios
AU  - Dabin, Jeremie
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8712
AB  - Interventne procedure u radiologiji i kardiologiji povezani su sa visokim dozama za kožu pacijenta i potencijalnim radijacionim povredama kože. Različita metodologije i rešenja razvijene us za procenu maksimalne doze za kožu, čija se svojsvta, uključujuši i tačnost značajno razlikuju. U radu su prokazani ciljevi, metode i preminiran a rešenja projekta VERIDIC usmerenoj na validaciju zaličitih ofline i online softvera za procenu doze za kožu pacijenta u intervenatnoj kardiologiji.
AB  - In interventional cardiology (IC), patients may be exposed to high doses to the skin resulting in tissue reactions (skin burns) following single or multiple procedures. To address this issue, online and offline software has been developed to estimate the maximum skin dose (MSD) to the patient from IC procedures. However, the capabilities and accuracy of such skin dose calculation (SDC) software to estimate MSD and 2D dose distributions markedly differ among vendors. Hence, this project focuses onthe harmonisation of RDSR (radiation dose structured report) and on the validation of SDC software products in IC, which will optimise radiation protection of patients. The outcome of the project will include the standards for digital dose reporting, development of protocols for acceptance testing and Quality Control (QC)of SDC software and setting of diagnostic reference levels per clinical complexity, assessing thefrequency of high-dose procedures as well as dose reduction strategies based on the multi-centric data collection. This paper focuses on the work performed to investigate performance of solid state dosimeters used in clinical environment.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - VERIDIC: validacija i procena doze na površini kože za pacijente u interventnoj kardiologiji
T1  - VERIDIC: validation and estimation of radiation skin dose in interventional cardiology
SP  - 386
EP  - 393
ER  - 
@conference{
author = "Ciraj-Bjelac, Olivera and Kržanović, Nikola and Živanović, Miloš Z. and Blideanu, Valentin and De Monte, Francesca and Deleu, Marine and Feghali Joelle, Ann and Gallagher, Aoife and Knežević, Željka and Maccia, Carlo and Malchair, Francoise and Plagnard, Johann and Sans Merce, Marta and Simantirakis, Georgios and Dabin, Jeremie",
year = "2019",
abstract = "Interventne procedure u radiologiji i kardiologiji povezani su sa visokim dozama za kožu pacijenta i potencijalnim radijacionim povredama kože. Različita metodologije i rešenja razvijene us za procenu maksimalne doze za kožu, čija se svojsvta, uključujuši i tačnost značajno razlikuju. U radu su prokazani ciljevi, metode i preminiran a rešenja projekta VERIDIC usmerenoj na validaciju zaličitih ofline i online softvera za procenu doze za kožu pacijenta u intervenatnoj kardiologiji., In interventional cardiology (IC), patients may be exposed to high doses to the skin resulting in tissue reactions (skin burns) following single or multiple procedures. To address this issue, online and offline software has been developed to estimate the maximum skin dose (MSD) to the patient from IC procedures. However, the capabilities and accuracy of such skin dose calculation (SDC) software to estimate MSD and 2D dose distributions markedly differ among vendors. Hence, this project focuses onthe harmonisation of RDSR (radiation dose structured report) and on the validation of SDC software products in IC, which will optimise radiation protection of patients. The outcome of the project will include the standards for digital dose reporting, development of protocols for acceptance testing and Quality Control (QC)of SDC software and setting of diagnostic reference levels per clinical complexity, assessing thefrequency of high-dose procedures as well as dose reduction strategies based on the multi-centric data collection. This paper focuses on the work performed to investigate performance of solid state dosimeters used in clinical environment.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "VERIDIC: validacija i procena doze na površini kože za pacijente u interventnoj kardiologiji, VERIDIC: validation and estimation of radiation skin dose in interventional cardiology",
pages = "386-393"
}
Ciraj-Bjelac, O., Kržanović, N., Živanović, M. Z., Blideanu, V., De Monte, F., Deleu, M., Feghali Joelle, A., Gallagher, A., Knežević, Ž., Maccia, C., Malchair, F., Plagnard, J., Sans Merce, M., Simantirakis, G.,& Dabin, J.. (2019). VERIDIC: validacija i procena doze na površini kože za pacijente u interventnoj kardiologiji. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 386-393.
Ciraj-Bjelac O, Kržanović N, Živanović MZ, Blideanu V, De Monte F, Deleu M, Feghali Joelle A, Gallagher A, Knežević Ž, Maccia C, Malchair F, Plagnard J, Sans Merce M, Simantirakis G, Dabin J. VERIDIC: validacija i procena doze na površini kože za pacijente u interventnoj kardiologiji. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:386-393..
Ciraj-Bjelac, Olivera, Kržanović, Nikola, Živanović, Miloš Z., Blideanu, Valentin, De Monte, Francesca, Deleu, Marine, Feghali Joelle, Ann, Gallagher, Aoife, Knežević, Željka, Maccia, Carlo, Malchair, Francoise, Plagnard, Johann, Sans Merce, Marta, Simantirakis, Georgios, Dabin, Jeremie, "VERIDIC: validacija i procena doze na površini kože za pacijente u interventnoj kardiologiji" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):386-393.

Harmonizacija procedura za merenje ambijentalnog ekvivalta doze: primena pasivnih (10) dosimetrijskih sistema u Evropi

Ciraj-Bjelac, Olivera; Živanović, Miloš Z.; Kržanović, Nikola; Pantelić, Gordana K.; Kaljević, Jelica; Stanković-Petrović, Jelena S.; Knežević-Medija, Željka; Majer, Marija

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

TY  - CONF
AU  - Ciraj-Bjelac, Olivera
AU  - Živanović, Miloš Z.
AU  - Kržanović, Nikola
AU  - Pantelić, Gordana K.
AU  - Kaljević, Jelica
AU  - Stanković-Petrović, Jelena S.
AU  - Knežević-Medija, Željka
AU  - Majer, Marija
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8713
AB  - Jedan od zadataka projekta 16ENV04 Preparedness jeispitivanje pasivnih dozimetrijskih sistema namenjenih za merenje operativne dozimetrijske veličine H*(10). Cilj ovog zadatka je evaluacija i harmonizacija procedura koji koriste laboratorije u Evropi a odnose se na merenje ambijentlnog ekvivalenta doze,a u vezi eventualne primene ovakvih doziemtrisjkih sistema u kontekstu dleovanja u vanrednom događaju.
AB  - One of the outstanding tasks of the project 16ENV04 Preparedness, is to investigate the use of passive dosemeters aimed for measurement of operational quantityH*(10). The aim of this task is to develop a rationale to harmonize the procedures used by European measuring bodies and authorities, which provide services or fulfil tasks in radiation protection by using passive H*(10) area monitoring systems. Procedures used by European measuring bodies and services for environmental monitoring using passive area dosemeters are investigated, with a goal to investigate the applicability of passive dosimetry systems in the aftermath of a nuclear event.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Harmonizacija procedura za merenje ambijentalnog ekvivalta doze: primena pasivnih (10) dosimetrijskih sistema u Evropi
T1  - Harmonisation of dose measurement procedures using passive dosemeters: use of passive H*(10) dosimetry systems in Europe
SP  - 417
EP  - 421
ER  - 
@conference{
author = "Ciraj-Bjelac, Olivera and Živanović, Miloš Z. and Kržanović, Nikola and Pantelić, Gordana K. and Kaljević, Jelica and Stanković-Petrović, Jelena S. and Knežević-Medija, Željka and Majer, Marija",
year = "2019",
abstract = "Jedan od zadataka projekta 16ENV04 Preparedness jeispitivanje pasivnih dozimetrijskih sistema namenjenih za merenje operativne dozimetrijske veličine H*(10). Cilj ovog zadatka je evaluacija i harmonizacija procedura koji koriste laboratorije u Evropi a odnose se na merenje ambijentlnog ekvivalenta doze,a u vezi eventualne primene ovakvih doziemtrisjkih sistema u kontekstu dleovanja u vanrednom događaju., One of the outstanding tasks of the project 16ENV04 Preparedness, is to investigate the use of passive dosemeters aimed for measurement of operational quantityH*(10). The aim of this task is to develop a rationale to harmonize the procedures used by European measuring bodies and authorities, which provide services or fulfil tasks in radiation protection by using passive H*(10) area monitoring systems. Procedures used by European measuring bodies and services for environmental monitoring using passive area dosemeters are investigated, with a goal to investigate the applicability of passive dosimetry systems in the aftermath of a nuclear event.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Harmonizacija procedura za merenje ambijentalnog ekvivalta doze: primena pasivnih (10) dosimetrijskih sistema u Evropi, Harmonisation of dose measurement procedures using passive dosemeters: use of passive H*(10) dosimetry systems in Europe",
pages = "417-421"
}
Ciraj-Bjelac, O., Živanović, M. Z., Kržanović, N., Pantelić, G. K., Kaljević, J., Stanković-Petrović, J. S., Knežević-Medija, Ž.,& Majer, M.. (2019). Harmonizacija procedura za merenje ambijentalnog ekvivalta doze: primena pasivnih (10) dosimetrijskih sistema u Evropi. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 417-421.
Ciraj-Bjelac O, Živanović MZ, Kržanović N, Pantelić GK, Kaljević J, Stanković-Petrović JS, Knežević-Medija Ž, Majer M. Harmonizacija procedura za merenje ambijentalnog ekvivalta doze: primena pasivnih (10) dosimetrijskih sistema u Evropi. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:417-421..
Ciraj-Bjelac, Olivera, Živanović, Miloš Z., Kržanović, Nikola, Pantelić, Gordana K., Kaljević, Jelica, Stanković-Petrović, Jelena S., Knežević-Medija, Željka, Majer, Marija, "Harmonizacija procedura za merenje ambijentalnog ekvivalta doze: primena pasivnih (10) dosimetrijskih sistema u Evropi" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):417-421.

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",
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). Сезонске варијације концентрације радона. in 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. Сезонске варијације концентрације радона. in 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, "Сезонске варијације концентрације радона" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):215-219.

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",
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. in 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. in Journal of Environmental Radioactivity. 2019;204:163-174.
doi:10.1016/j.jenvrad.2019.04.010 .
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" in Journal of Environmental Radioactivity, 204 (2019):163-174,
https://doi.org/10.1016/j.jenvrad.2019.04.010 . .
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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",
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 - пројекат за унапређење мерења радона у Европи. in 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 - пројекат за унапређење мерења радона у Европи. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:192-199..
Pantelić, Gordana K., Živanović, Miloš Z., Čeliković, Igor T., Krneta-Nikolić, Jelena D., Vukanac, Ivana, "MetroRADON - пројекат за унапређење мерења радона у Европи" in 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",
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). Izvori nesigurnosti pri klasifikaciji radonskih zona. in 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. Izvori nesigurnosti pri klasifikaciji radonskih zona. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:200-207..
Čeliković, Igor T., Pantelić, Gordana K., Živanović, Miloš Z., Vukanac, Ivana, Krneta-Nikolić, Jelena D., "Izvori nesigurnosti pri klasifikaciji radonskih zona" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):200-207.

Provera apsorbovanih doza u vodi u radioterapijskim ustanovama Srbije od 2017. do 2019. godine

Kržanović, Nikola; Živanović, Miloš Z.; Božović, Predrag; Stanković, Srboljub J.

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

TY  - CONF
AU  - Kržanović, Nikola
AU  - Živanović, Miloš Z.
AU  - Božović, Predrag
AU  - Stanković, Srboljub J.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8715
AB  - Kontrola kvaliteta u radioterapiji je od velike vaţnosti za poboljšanje preciznosti i pouzdanosti radioterapijskih procedura. Minimizacija negativnih posledica po pacijente se postiţe smanjenjem verovatnoće pojavljivanja slučajnih i sistematskih grešaka identifikovanjem problema u postojećim standardnim procedurama u bolnicama. Značajna metoda kontrole kvaliteta rada radioterapijskih centara jeste program poštanske termoluminiscentne dozimetrije, zajednički organizovan od strane Međunarodne agencije za atomsku energiju i Svetske zdravstvene organizacije, a u kojem učestvuje oko 1700 bolnica širom sveta. Radioterapijski centri u Srbiji takođe učestvuju u ovom programu. Program poređenja apsorbovanih doza u vodi u radioterapijskim centrima u Srbiji je sproveden i tokom 2017, 2018. i 2019. godine. U tom periodu, broj obuhvaćenih centara je porastao sa šest na osam. Radiofotoluminiscentni dozimetri su ozračivani u visokoenergetskim poljima X-fotona generisanim pomoću linearnih akceleratora.
AB  - Quality control in radiotherapy is of great importance in order to improve accuracy and reliability of radiotherapy procedures in hospitals. Minimization of the possible negative consequences of these procedures is achieved by reducing the probability of any random or systematic errors appearing, by determining the existing problems in the standard hospital procedures. One of the important methods for the radiotherapy facilities quality control is the postal thermoluminiscent dosimetry programme, co-organized by International Atomic Energy Agency and the World Health Organization, in which approximately 1700 hospitals throughout the world are participating. Radiotherapy centers in Serbia also participate in this programme, which has been executed during 2017, 2018 and 2019. During this period the number of participating radiotherapy centers in Serbia has increased from six to eight. Radiophotoluminiscent dosimeters have been irradiated in the high-energy X-ray fields generated by using linear accelerators.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Provera apsorbovanih doza u vodi u radioterapijskim ustanovama Srbije od 2017. do 2019. godine
T1  - Dosimetry audit in radiotherapy centers in Serbia in period from 2017 to 2019
SP  - 447
EP  - 452
ER  - 
@conference{
author = "Kržanović, Nikola and Živanović, Miloš Z. and Božović, Predrag and Stanković, Srboljub J.",
year = "2019",
abstract = "Kontrola kvaliteta u radioterapiji je od velike vaţnosti za poboljšanje preciznosti i pouzdanosti radioterapijskih procedura. Minimizacija negativnih posledica po pacijente se postiţe smanjenjem verovatnoće pojavljivanja slučajnih i sistematskih grešaka identifikovanjem problema u postojećim standardnim procedurama u bolnicama. Značajna metoda kontrole kvaliteta rada radioterapijskih centara jeste program poštanske termoluminiscentne dozimetrije, zajednički organizovan od strane Međunarodne agencije za atomsku energiju i Svetske zdravstvene organizacije, a u kojem učestvuje oko 1700 bolnica širom sveta. Radioterapijski centri u Srbiji takođe učestvuju u ovom programu. Program poređenja apsorbovanih doza u vodi u radioterapijskim centrima u Srbiji je sproveden i tokom 2017, 2018. i 2019. godine. U tom periodu, broj obuhvaćenih centara je porastao sa šest na osam. Radiofotoluminiscentni dozimetri su ozračivani u visokoenergetskim poljima X-fotona generisanim pomoću linearnih akceleratora., Quality control in radiotherapy is of great importance in order to improve accuracy and reliability of radiotherapy procedures in hospitals. Minimization of the possible negative consequences of these procedures is achieved by reducing the probability of any random or systematic errors appearing, by determining the existing problems in the standard hospital procedures. One of the important methods for the radiotherapy facilities quality control is the postal thermoluminiscent dosimetry programme, co-organized by International Atomic Energy Agency and the World Health Organization, in which approximately 1700 hospitals throughout the world are participating. Radiotherapy centers in Serbia also participate in this programme, which has been executed during 2017, 2018 and 2019. During this period the number of participating radiotherapy centers in Serbia has increased from six to eight. Radiophotoluminiscent dosimeters have been irradiated in the high-energy X-ray fields generated by using linear accelerators.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Provera apsorbovanih doza u vodi u radioterapijskim ustanovama Srbije od 2017. do 2019. godine, Dosimetry audit in radiotherapy centers in Serbia in period from 2017 to 2019",
pages = "447-452"
}
Kržanović, N., Živanović, M. Z., Božović, P.,& Stanković, S. J.. (2019). Provera apsorbovanih doza u vodi u radioterapijskim ustanovama Srbije od 2017. do 2019. godine. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 447-452.
Kržanović N, Živanović MZ, Božović P, Stanković SJ. Provera apsorbovanih doza u vodi u radioterapijskim ustanovama Srbije od 2017. do 2019. godine. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:447-452..
Kržanović, Nikola, Živanović, Miloš Z., Božović, Predrag, Stanković, Srboljub J., "Provera apsorbovanih doza u vodi u radioterapijskim ustanovama Srbije od 2017. do 2019. godine" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):447-452.

Small dose effect in RADFET with thick gate oxide

Pejović, Svetlana M.; Pejović, Milić M.; Živanović, Miloš Z.

(2019)

TY  - JOUR
AU  - Pejović, Svetlana M.
AU  - Pejović, Milić M.
AU  - Živanović, Miloš Z.
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8371
AB  - In order to track “small dose effect” leading to stabilization of RADFETs with 1 μm thick oxide fabricated at Tyndall National Institute, Cork, Ireland irradiation was performed with gamma-rays in the radiation dose interval from 1 to 5 cGy, followed with room temperature annealing for the time of 28 days. Gate bias during irradiation was 0, 2.5 and 5 V. Threshold voltage shift ΔVT determined from transfer characteristics in saturation were followed during irradiation and annealing. It was shown that there is significant increase in ΔVT for 1 cGy radiation dose and those are 36.3, 43.3 mV and 45.7 mV for gate bias 0, 2.5 V and 5 V, respectively. For higher radiation doses ΔVT also increases, however, such increase is much lower. RADFETs fading at room temperature lead to permanent decrease in ΔVT and after 28 days the threshold voltage for devices is returned to virgin device value. Small dose effect is confirmed and radiation dose of at least 5 cGy is necessary for RADFET stabilization before their use in dosimetric application. After RADFETs stabilization they were irradiated in dose interval from 10 to 50 cGy with gate bias of 0, 2.5 and 5 V. It was shown that there is a linear dependence between ΔVT and absorbed radiation dose D, for gate bias during irradiation 0, 2.5 and 5 V. Defects responsible for threshold voltage shift, formed during irradiation as well as their neutralization/compensation during annealing, are also discussed. © 2019
T2  - Applied Radiation and Isotopes
T1  - Small dose effect in RADFET with thick gate oxide
VL  - 152
SP  - 72
EP  - 77
DO  - 10.1016/j.apradiso.2019.06.034
ER  - 
@article{
author = "Pejović, Svetlana M. and Pejović, Milić M. and Živanović, Miloš Z.",
year = "2019",
abstract = "In order to track “small dose effect” leading to stabilization of RADFETs with 1 μm thick oxide fabricated at Tyndall National Institute, Cork, Ireland irradiation was performed with gamma-rays in the radiation dose interval from 1 to 5 cGy, followed with room temperature annealing for the time of 28 days. Gate bias during irradiation was 0, 2.5 and 5 V. Threshold voltage shift ΔVT determined from transfer characteristics in saturation were followed during irradiation and annealing. It was shown that there is significant increase in ΔVT for 1 cGy radiation dose and those are 36.3, 43.3 mV and 45.7 mV for gate bias 0, 2.5 V and 5 V, respectively. For higher radiation doses ΔVT also increases, however, such increase is much lower. RADFETs fading at room temperature lead to permanent decrease in ΔVT and after 28 days the threshold voltage for devices is returned to virgin device value. Small dose effect is confirmed and radiation dose of at least 5 cGy is necessary for RADFET stabilization before their use in dosimetric application. After RADFETs stabilization they were irradiated in dose interval from 10 to 50 cGy with gate bias of 0, 2.5 and 5 V. It was shown that there is a linear dependence between ΔVT and absorbed radiation dose D, for gate bias during irradiation 0, 2.5 and 5 V. Defects responsible for threshold voltage shift, formed during irradiation as well as their neutralization/compensation during annealing, are also discussed. © 2019",
journal = "Applied Radiation and Isotopes",
title = "Small dose effect in RADFET with thick gate oxide",
volume = "152",
pages = "72-77",
doi = "10.1016/j.apradiso.2019.06.034"
}
Pejović, S. M., Pejović, M. M.,& Živanović, M. Z.. (2019). Small dose effect in RADFET with thick gate oxide. in Applied Radiation and Isotopes, 152, 72-77.
https://doi.org/10.1016/j.apradiso.2019.06.034
Pejović SM, Pejović MM, Živanović MZ. Small dose effect in RADFET with thick gate oxide. in Applied Radiation and Isotopes. 2019;152:72-77.
doi:10.1016/j.apradiso.2019.06.034 .
Pejović, Svetlana M., Pejović, Milić M., Živanović, Miloš Z., "Small dose effect in RADFET with thick gate oxide" in Applied Radiation and Isotopes, 152 (2019):72-77,
https://doi.org/10.1016/j.apradiso.2019.06.034 . .
1
1
1

Ispitivanje aktivnih ambijentalnih dozimetara u poljima pozadinskog zračenja niskog intenziteta

Đaletić, Miloš; Sokić, Aleksandra; Kržanović, Nikola; Živanović, Miloš Z.

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

TY  - CONF
AU  - Đaletić, Miloš
AU  - Sokić, Aleksandra
AU  - Kržanović, Nikola
AU  - Živanović, Miloš Z.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8704
AB  - Etaloniranje aktivnih ambijentalnih dozimetara izvodi se pri poznatim jačinama ambijentalnog doznog ekvivalenta pri čemu se vrši korekcija na vrednost prirodnog  pozadinskog zračenja (fona). Izmerenu vrednost ambijentalnog doznog ekvivalenta zračenja u ţivotnoj sredini uvećava vrednost inherentnog fona detektora. Cilj ovog rada je ispitivanje aktivnih ambijentalnih dozimetara na niskom nivou fona unutar čelične zaštite brojača gama-aktivnosti celog tela i određivanje inherentne vrednosti pozadinskog zračenja za svaki dozimetar. Rezultati ispitivanja pokazuju da inherentno pokazivanje dozimetra moţe imati značajan uticaj na izmerene vrednosti ambijentalnog doznog ekvivalenta pozadinskog zračenja.
AB  - Calibration of active ambient dosimeters is performed by using known values of ambient dose rate and with instrument background value subtraction. Measured value of ambient dose rate is increased by intrinsic background of the instrument. The goal of this paper is to assay response of active ambient dosimeters atlow background levels inside the shielding of a whole body counter installation and to assess the intrinsic background of the dosimeters. Test results show that intrinsic background of the instrument can substantially increase measured value of ambient dose rate in the environment.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Ispitivanje aktivnih ambijentalnih dozimetara u poljima pozadinskog zračenja niskog intenziteta
T1  - Assaying active ambient dosimeters at low background levels
SP  - 304
EP  - 311
ER  - 
@conference{
author = "Đaletić, Miloš and Sokić, Aleksandra and Kržanović, Nikola and Živanović, Miloš Z.",
year = "2019",
abstract = "Etaloniranje aktivnih ambijentalnih dozimetara izvodi se pri poznatim jačinama ambijentalnog doznog ekvivalenta pri čemu se vrši korekcija na vrednost prirodnog  pozadinskog zračenja (fona). Izmerenu vrednost ambijentalnog doznog ekvivalenta zračenja u ţivotnoj sredini uvećava vrednost inherentnog fona detektora. Cilj ovog rada je ispitivanje aktivnih ambijentalnih dozimetara na niskom nivou fona unutar čelične zaštite brojača gama-aktivnosti celog tela i određivanje inherentne vrednosti pozadinskog zračenja za svaki dozimetar. Rezultati ispitivanja pokazuju da inherentno pokazivanje dozimetra moţe imati značajan uticaj na izmerene vrednosti ambijentalnog doznog ekvivalenta pozadinskog zračenja., Calibration of active ambient dosimeters is performed by using known values of ambient dose rate and with instrument background value subtraction. Measured value of ambient dose rate is increased by intrinsic background of the instrument. The goal of this paper is to assay response of active ambient dosimeters atlow background levels inside the shielding of a whole body counter installation and to assess the intrinsic background of the dosimeters. Test results show that intrinsic background of the instrument can substantially increase measured value of ambient dose rate in the environment.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Ispitivanje aktivnih ambijentalnih dozimetara u poljima pozadinskog zračenja niskog intenziteta, Assaying active ambient dosimeters at low background levels",
pages = "304-311"
}
Đaletić, M., Sokić, A., Kržanović, N.,& Živanović, M. Z.. (2019). Ispitivanje aktivnih ambijentalnih dozimetara u poljima pozadinskog zračenja niskog intenziteta. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 304-311.
Đaletić M, Sokić A, Kržanović N, Živanović MZ. Ispitivanje aktivnih ambijentalnih dozimetara u poljima pozadinskog zračenja niskog intenziteta. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:304-311..
Đaletić, Miloš, Sokić, Aleksandra, Kržanović, Nikola, Živanović, Miloš Z., "Ispitivanje aktivnih ambijentalnih dozimetara u poljima pozadinskog zračenja niskog intenziteta" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):304-311.

Pregled postojećeg regulatornog okvira za bespilotne letelice u evropskim zemljama u kontekstu reagovanja i vežbi reagovanja u vanrednim situacijama

Davidović, Miloš D.; Helbig, Alexandra; Nohyl, Jiri; Živanović, Miloš Z.

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

TY  - CONF
AU  - Davidović, Miloš D.
AU  - Helbig, Alexandra
AU  - Nohyl, Jiri
AU  - Živanović, Miloš Z.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8725
AB  - Bespilotne letelice, kolokvijalno poznatije kao dronovi, mogu biti od velike pomoći prilikom prikupljanja podataka visoke rezolucije, naročito u slučajevima kada direktno uključivanje obučenog osoblja na lokaciji od interesa ne bi bilo poželjno. Takav je slučaj sa reagovanjem u slučaju nuklearnog ili radiološkog akcidenta. Dron koji bi imao niz kompaktnih senzora, koji bi sadržali i specijalizovanu opremu koja nije deo standardnog tovara drona, kao što je npr. gama spektrometar, bi bio od velike pomoći, naravno pod pretpostavkom pouzdanog linka za prenos podataka u izazovnom okruženju kakvo je i očekivano u tom slučaju. Pitanje koje komplikuje upotrebu dronova u ovakvim situacijama, a možda i više u slučaju istraživanja i vežbi (koje moraju prethoditi bilo kakvoj realnoj upotrebi) je heterogeni regulatorni okvir koji postoji u evropskim zemljama. Ova fragmentacija je potekla od činjenice da je Evropska komisija ostavila regulisanje dronova mase ispod 150kg zemljama članicama. Iako je nova, harmonizujuća regulativa u procesu donošenja i primene, različiti nacionalni regulatorni okviri su još uvek na snazi, i oni imaju i slučnosti ali i kontrastirajuće elemente. U ovom radu je dat pregled odabranih nacionalnih regulativa u kontekstu reagovanja u vanrednim situacijama kao i uvid u neke buduće trendove.
AB  - Unmanned aerial vehicles -UAVs, more colloquially known as drones, can be of great help in high resolution data acquisition, especially in situations where direct, on-the-ground involvement of trained personnel would be strongly undesirable. One such case is an emergency response following a nuclear or radiological event. Drone mounted with array of compact sensors, which may include specialized equipment not commonly found in the payload, such as gamma spectrometer, would be of great help to first responders, of course under assumption of a reliable data link in a complicated environment. Issue that complicates use of drones in emergency situations, and maybe even more so in research and exercises (that must precede any realistic use) is heterogeneous regulatory framework that currently exists in European countries. This fragmentation originated from the fact that European Commission left regulation of drones under 150kg to Member States. While new harmonizing legislation is under discussion, various national UAV regulations are still in place, with strong similarities but also with contrasting elements. This work summarizes current status of various national UAV regulations in the context of emergency response and also gives perspective into future trends.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Pregled postojećeg regulatornog okvira za bespilotne letelice u evropskim zemljama u kontekstu reagovanja i vežbi reagovanja u vanrednim situacijama
T1  - Overview of the existing UAV regulatory framework in European contries in the context of an emergency response and emergency response exercises
SP  - 622
EP  - 628
ER  - 
@conference{
author = "Davidović, Miloš D. and Helbig, Alexandra and Nohyl, Jiri and Živanović, Miloš Z.",
year = "2019",
abstract = "Bespilotne letelice, kolokvijalno poznatije kao dronovi, mogu biti od velike pomoći prilikom prikupljanja podataka visoke rezolucije, naročito u slučajevima kada direktno uključivanje obučenog osoblja na lokaciji od interesa ne bi bilo poželjno. Takav je slučaj sa reagovanjem u slučaju nuklearnog ili radiološkog akcidenta. Dron koji bi imao niz kompaktnih senzora, koji bi sadržali i specijalizovanu opremu koja nije deo standardnog tovara drona, kao što je npr. gama spektrometar, bi bio od velike pomoći, naravno pod pretpostavkom pouzdanog linka za prenos podataka u izazovnom okruženju kakvo je i očekivano u tom slučaju. Pitanje koje komplikuje upotrebu dronova u ovakvim situacijama, a možda i više u slučaju istraživanja i vežbi (koje moraju prethoditi bilo kakvoj realnoj upotrebi) je heterogeni regulatorni okvir koji postoji u evropskim zemljama. Ova fragmentacija je potekla od činjenice da je Evropska komisija ostavila regulisanje dronova mase ispod 150kg zemljama članicama. Iako je nova, harmonizujuća regulativa u procesu donošenja i primene, različiti nacionalni regulatorni okviri su još uvek na snazi, i oni imaju i slučnosti ali i kontrastirajuće elemente. U ovom radu je dat pregled odabranih nacionalnih regulativa u kontekstu reagovanja u vanrednim situacijama kao i uvid u neke buduće trendove., Unmanned aerial vehicles -UAVs, more colloquially known as drones, can be of great help in high resolution data acquisition, especially in situations where direct, on-the-ground involvement of trained personnel would be strongly undesirable. One such case is an emergency response following a nuclear or radiological event. Drone mounted with array of compact sensors, which may include specialized equipment not commonly found in the payload, such as gamma spectrometer, would be of great help to first responders, of course under assumption of a reliable data link in a complicated environment. Issue that complicates use of drones in emergency situations, and maybe even more so in research and exercises (that must precede any realistic use) is heterogeneous regulatory framework that currently exists in European countries. This fragmentation originated from the fact that European Commission left regulation of drones under 150kg to Member States. While new harmonizing legislation is under discussion, various national UAV regulations are still in place, with strong similarities but also with contrasting elements. This work summarizes current status of various national UAV regulations in the context of emergency response and also gives perspective into future trends.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Pregled postojećeg regulatornog okvira za bespilotne letelice u evropskim zemljama u kontekstu reagovanja i vežbi reagovanja u vanrednim situacijama, Overview of the existing UAV regulatory framework in European contries in the context of an emergency response and emergency response exercises",
pages = "622-628"
}
Davidović, M. D., Helbig, A., Nohyl, J.,& Živanović, M. Z.. (2019). Pregled postojećeg regulatornog okvira za bespilotne letelice u evropskim zemljama u kontekstu reagovanja i vežbi reagovanja u vanrednim situacijama. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 622-628.
Davidović MD, Helbig A, Nohyl J, Živanović MZ. Pregled postojećeg regulatornog okvira za bespilotne letelice u evropskim zemljama u kontekstu reagovanja i vežbi reagovanja u vanrednim situacijama. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:622-628..
Davidović, Miloš D., Helbig, Alexandra, Nohyl, Jiri, Živanović, Miloš Z., "Pregled postojećeg regulatornog okvira za bespilotne letelice u evropskim zemljama u kontekstu reagovanja i vežbi reagovanja u vanrednim situacijama" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):622-628.

EURAMET i DOSEtrace projekat i dodatna interkomparacija

Živanović, Miloš Z.; Hupe, Oliver; Šabeta, Amra; Kržanović, Nikola; Makarić, Vedrana

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

TY  - CONF
AU  - Živanović, Miloš Z.
AU  - Hupe, Oliver
AU  - Šabeta, Amra
AU  - Kržanović, Nikola
AU  - Makarić, Vedrana
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8717
AB  - Tačna i sledljiva merenja operativnih veličina su neophodna za adekvatnu zaštitu od zračenja. Nacionalni metrološki instituti i Imenovani instituti su zaduženi za diseminaciju SI jedinice Sivert i za etaloniranje korisničke opreme. Ipak, u velikom broju Evropskih zemalja, mogušnosti etaloniranjaza operativne veličine su nedovoljno razvijene ili nepostoješe. Glavni cilj DOSEtrace projekta je unapređenje ovih mogućnosti, kao i smanjenje proširene merne nesigurnosti učesnika projekta ispod 5 % (k = 2). U okviru projekta še biti sprovedena Dodatna interkomparacija kalibracionih faktora za ambijentalni dozni ekvivalent. Ova interkomparacija še pomoši učesnicima projekta da validiraju merne mogušnosti razvijene pre i tokom projekta, a takođe će pomoći novim institutima da steknu međunarodno priznanje. U okviru intercomparacije, biše pokriveni kvaliteti zračenja radionuklida, kao i x-zračenja.
AB  - Accurate and traceable measurements of operational quantities are required for adequate radiation protection. National Measurement Institutes (NMI) and Designated Institutes (DI) are responsible for disseminating the SI unit sievert and for calibrating user equipment. However, in many emerging European countries, calibration and measurement capabilities for operational quantities are limited or nonexistent. The main objective of DOSEtrace project is to improve these capabilities and for the participants to achieve the expanded measurement uncertainty of less than5% (k = 2). Within the project, a Supplementary comparison of calibration factors in terms of ambient dose equivalent will be conducted. This comparison will help to validate the capabilities that the partners developed during and before the project and will help emerging institutes gain international recognition. The comparison will cover both radionuclide and x-ray radiation qualities according to ISO 4037-1.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - EURAMET i DOSEtrace projekat i dodatna interkomparacija
T1  - EURAMET i DOSEtrace project and supplementary comparison
SP  - 472
EP  - 477
ER  - 
@conference{
author = "Živanović, Miloš Z. and Hupe, Oliver and Šabeta, Amra and Kržanović, Nikola and Makarić, Vedrana",
year = "2019",
abstract = "Tačna i sledljiva merenja operativnih veličina su neophodna za adekvatnu zaštitu od zračenja. Nacionalni metrološki instituti i Imenovani instituti su zaduženi za diseminaciju SI jedinice Sivert i za etaloniranje korisničke opreme. Ipak, u velikom broju Evropskih zemalja, mogušnosti etaloniranjaza operativne veličine su nedovoljno razvijene ili nepostoješe. Glavni cilj DOSEtrace projekta je unapređenje ovih mogućnosti, kao i smanjenje proširene merne nesigurnosti učesnika projekta ispod 5 % (k = 2). U okviru projekta še biti sprovedena Dodatna interkomparacija kalibracionih faktora za ambijentalni dozni ekvivalent. Ova interkomparacija še pomoši učesnicima projekta da validiraju merne mogušnosti razvijene pre i tokom projekta, a takođe će pomoći novim institutima da steknu međunarodno priznanje. U okviru intercomparacije, biše pokriveni kvaliteti zračenja radionuklida, kao i x-zračenja., Accurate and traceable measurements of operational quantities are required for adequate radiation protection. National Measurement Institutes (NMI) and Designated Institutes (DI) are responsible for disseminating the SI unit sievert and for calibrating user equipment. However, in many emerging European countries, calibration and measurement capabilities for operational quantities are limited or nonexistent. The main objective of DOSEtrace project is to improve these capabilities and for the participants to achieve the expanded measurement uncertainty of less than5% (k = 2). Within the project, a Supplementary comparison of calibration factors in terms of ambient dose equivalent will be conducted. This comparison will help to validate the capabilities that the partners developed during and before the project and will help emerging institutes gain international recognition. The comparison will cover both radionuclide and x-ray radiation qualities according to ISO 4037-1.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "EURAMET i DOSEtrace projekat i dodatna interkomparacija, EURAMET i DOSEtrace project and supplementary comparison",
pages = "472-477"
}
Živanović, M. Z., Hupe, O., Šabeta, A., Kržanović, N.,& Makarić, V.. (2019). EURAMET i DOSEtrace projekat i dodatna interkomparacija. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 472-477.
Živanović MZ, Hupe O, Šabeta A, Kržanović N, Makarić V. EURAMET i DOSEtrace projekat i dodatna interkomparacija. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:472-477..
Živanović, Miloš Z., Hupe, Oliver, Šabeta, Amra, Kržanović, Nikola, Makarić, Vedrana, "EURAMET i DOSEtrace projekat i dodatna interkomparacija" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):472-477.

Ispitivanje valjanosti podataka o jačini doze dobijenih iz civilnih mreža

Živanović, Miloš Z.; Kržanović, Nikola; Iurlaro, Giorgia; Bell, Steven; Morosh, Viacheslav; Đaletić, Miloš; Pantelić, Gordana K.

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

TY  - CONF
AU  - Živanović, Miloš Z.
AU  - Kržanović, Nikola
AU  - Iurlaro, Giorgia
AU  - Bell, Steven
AU  - Morosh, Viacheslav
AU  - Đaletić, Miloš
AU  - Pantelić, Gordana K.
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8703
AB  - Broj civilnih mreža koje pružaju kvazi-trenutne podatke o jačini doze je poslednjih godina u porastu. Ovi podaci su javno dostupni preko internet platfomi sa slobodnim pristupom. Istraživanja na temu civilnih mreža su retka, a merenja čiji su rezultati u njima predstavljeni su uglavnom izvršena široko dostupnim jednostavnim ručnim dozimetrima. Bez detaljnog testiranja ovih uređaja u metrološkim laboratorijama, postoji velika verovatnoša javljanja značajnih razlika između zvaničnih podataka i podataka iz civilnih mreža, što može imati značajne posledice. U okviru projekta 16ENV04 Preparedness je sprovedeno sistematskoispitivanje civilnih mreža. Tako je identifikovano 16 tipova uređaja koji se često koriste. Učesnici projekta su nabavili po 4 dozimetra od svakog tipa, čije je ispitivanje trenutno u toku. Procedura koriššena za ispitivanje je ukratko opisana u ovom radui prikazani su preliminarni rezultati za 2 tipa dozimetara.
AB  - In recent years, the number of non-governmental networks providing quasi real time dose rates is growing. This data is available to the general public via open access based platforms on the internet. The research on the non-governmental networks is scarce and the measurements represented there are mostly carried out using broadly available commercial simple hand-held devices. Without proper testing of these devices in metrological laboratories, there is a significant possibility for discrepancies between the official and non-governmental data, which may have wider implications. Within project 16ENV04 Preparedness, a systematic study of non-governmental networks produced a list of 16 types of dosimeters that are commonly used. Four dosimeters of each type were sourced and commissioned by project partners and are currently undergoing the testing. Test procedures are shortly described in this paper and preliminary results for 2 types of dosimeters 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  - Ispitivanje valjanosti podataka o jačini doze dobijenih iz civilnih mreža
T1  - Evaluation of dose rate data provided by non-governmental networks
SP  - 297
EP  - 303
ER  - 
@conference{
author = "Živanović, Miloš Z. and Kržanović, Nikola and Iurlaro, Giorgia and Bell, Steven and Morosh, Viacheslav and Đaletić, Miloš and Pantelić, Gordana K.",
year = "2019",
abstract = "Broj civilnih mreža koje pružaju kvazi-trenutne podatke o jačini doze je poslednjih godina u porastu. Ovi podaci su javno dostupni preko internet platfomi sa slobodnim pristupom. Istraživanja na temu civilnih mreža su retka, a merenja čiji su rezultati u njima predstavljeni su uglavnom izvršena široko dostupnim jednostavnim ručnim dozimetrima. Bez detaljnog testiranja ovih uređaja u metrološkim laboratorijama, postoji velika verovatnoša javljanja značajnih razlika između zvaničnih podataka i podataka iz civilnih mreža, što može imati značajne posledice. U okviru projekta 16ENV04 Preparedness je sprovedeno sistematskoispitivanje civilnih mreža. Tako je identifikovano 16 tipova uređaja koji se često koriste. Učesnici projekta su nabavili po 4 dozimetra od svakog tipa, čije je ispitivanje trenutno u toku. Procedura koriššena za ispitivanje je ukratko opisana u ovom radui prikazani su preliminarni rezultati za 2 tipa dozimetara., In recent years, the number of non-governmental networks providing quasi real time dose rates is growing. This data is available to the general public via open access based platforms on the internet. The research on the non-governmental networks is scarce and the measurements represented there are mostly carried out using broadly available commercial simple hand-held devices. Without proper testing of these devices in metrological laboratories, there is a significant possibility for discrepancies between the official and non-governmental data, which may have wider implications. Within project 16ENV04 Preparedness, a systematic study of non-governmental networks produced a list of 16 types of dosimeters that are commonly used. Four dosimeters of each type were sourced and commissioned by project partners and are currently undergoing the testing. Test procedures are shortly described in this paper and preliminary results for 2 types of dosimeters 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 = "Ispitivanje valjanosti podataka o jačini doze dobijenih iz civilnih mreža, Evaluation of dose rate data provided by non-governmental networks",
pages = "297-303"
}
Živanović, M. Z., Kržanović, N., Iurlaro, G., Bell, S., Morosh, V., Đaletić, M.,& Pantelić, G. K.. (2019). Ispitivanje valjanosti podataka o jačini doze dobijenih iz civilnih mreža. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 297-303.
Živanović MZ, Kržanović N, Iurlaro G, Bell S, Morosh V, Đaletić M, Pantelić GK. Ispitivanje valjanosti podataka o jačini doze dobijenih iz civilnih mreža. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:297-303..
Živanović, Miloš Z., Kržanović, Nikola, Iurlaro, Giorgia, Bell, Steven, Morosh, Viacheslav, Đaletić, Miloš, Pantelić, Gordana K., "Ispitivanje valjanosti podataka o jačini doze dobijenih iz civilnih mreža" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):297-303.

Određivanje uniformnosti i veličine referentnog polja X-zračenja

Makarić, Vedrana; Živanović, Miloš Z.; Kržanović, Nikola; Đaletić, Miloš

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

TY  - CONF
AU  - Makarić, Vedrana
AU  - Živanović, Miloš Z.
AU  - Kržanović, Nikola
AU  - Đaletić, Miloš
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8716
AB  - Cilj ovog rada je da se ispita uniformnost i veličina referentnog polja generisanog pomoću generatora X-zračenja. U tu svrhu je koriššena jonizaciona komora male zapremine tako što su mapirane jačine doze. Na osnovu merenja, određen je korekcioni faktor za neuniformnost polja zračenja. Rezultati prikazani u ovom radu se odnose na polje kolimisano pomoću aperture prečnika 4,2 cm i generisano pomoću generatora X-zračenja konstantnog napona i struje. Ispitivanje je izvršeno u kvalitetu zračenja koji se koristi u dijagnostičkoj radiologiji, ali je ova procedura takođe primenjiva i na kvalitete koji se koriste za etaloniranje uređaja za zaštitu od zračenja definisane u novoj verziji ISO 4037 iz 2019. godine.
AB  - The aim of this paper is to study the uniformity and the size of a reference radiation field produced by an x-ray generator. This work uses a technique to map dose distribution and measure dose rates with a small-volume spherical ionization chamber in order to determine the correction factor for non uniformity of the radiation field. Results shown in this paper are profile measurementsperformed in radiation beam collimated by a 4.2 cm diameter aperture, generated by calibration x-ray equipment of constant voltage and current. Thestudy was conducted in a diagnostic radiology radiation quality, but this procedure is also applicable to the new revised version of ISO 4037 standard from 2019 which specifies protection level reference radiation qualities.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Određivanje uniformnosti i veličine referentnog polja X-zračenja
T1  - Determination of uniformity and field size of reference X-ray beams
SP  - 451
EP  - 456
ER  - 
@conference{
author = "Makarić, Vedrana and Živanović, Miloš Z. and Kržanović, Nikola and Đaletić, Miloš",
year = "2019",
abstract = "Cilj ovog rada je da se ispita uniformnost i veličina referentnog polja generisanog pomoću generatora X-zračenja. U tu svrhu je koriššena jonizaciona komora male zapremine tako što su mapirane jačine doze. Na osnovu merenja, određen je korekcioni faktor za neuniformnost polja zračenja. Rezultati prikazani u ovom radu se odnose na polje kolimisano pomoću aperture prečnika 4,2 cm i generisano pomoću generatora X-zračenja konstantnog napona i struje. Ispitivanje je izvršeno u kvalitetu zračenja koji se koristi u dijagnostičkoj radiologiji, ali je ova procedura takođe primenjiva i na kvalitete koji se koriste za etaloniranje uređaja za zaštitu od zračenja definisane u novoj verziji ISO 4037 iz 2019. godine., The aim of this paper is to study the uniformity and the size of a reference radiation field produced by an x-ray generator. This work uses a technique to map dose distribution and measure dose rates with a small-volume spherical ionization chamber in order to determine the correction factor for non uniformity of the radiation field. Results shown in this paper are profile measurementsperformed in radiation beam collimated by a 4.2 cm diameter aperture, generated by calibration x-ray equipment of constant voltage and current. Thestudy was conducted in a diagnostic radiology radiation quality, but this procedure is also applicable to the new revised version of ISO 4037 standard from 2019 which specifies protection level reference radiation qualities.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Određivanje uniformnosti i veličine referentnog polja X-zračenja, Determination of uniformity and field size of reference X-ray beams",
pages = "451-456"
}
Makarić, V., Živanović, M. Z., Kržanović, N.,& Đaletić, M.. (2019). Određivanje uniformnosti i veličine referentnog polja X-zračenja. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 451-456.
Makarić V, Živanović MZ, Kržanović N, Đaletić M. Određivanje uniformnosti i veličine referentnog polja X-zračenja. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:451-456..
Makarić, Vedrana, Živanović, Miloš Z., Kržanović, Nikola, Đaletić, Miloš, "Određivanje uniformnosti i veličine referentnog polja X-zračenja" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):451-456.

Izabrane metode proračuna buildup faktora u zaštiti od gama i X zračenja

Stanković, Srboljub J.; Lončar, Boris B.; Kržanović, Nikola; Živanović, Miloš Z.; Nišević, Gordan

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

TY  - CONF
AU  - Stanković, Srboljub J.
AU  - Lončar, Boris B.
AU  - Kržanović, Nikola
AU  - Živanović, Miloš Z.
AU  - Nišević, Gordan
PY  - 2019
UR  - https://plus.sr.cobiss.net/opac7/bib/279687436
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8714
AB  - U ovom radu je dat pregled izabranih metoda proračuna buildup faktora na osnovu empirijskih aproksimacija Bergera, Tejlora i aproksimacije Geometrijske Progresije, sa kojima mogu da se rešavaju praktični problemi u zaštiti od zračenja u zavisnosti od stepena njihove složenosti. Razmatran je bazičan slučaj za određivanje buildup faktora u zavisnosti od karakteristika homogene materijalne sredine kroz koju se obavlja transport fotona X i gama zračenja, zatim od energije fotona iz izvora zračenja, kao od rastojanja između izvora fotona i tačke u materijalnoj sredini u kojoj se određuje dozimetrijska veličina. Posle sprovedene diskusije rezultata proračuna buildup faktora za olovo, gvožđe, običan beton i vodu, u radu su izvedeni odgovarajući zaključci u vezi efikasnosti primene pojedinih metoda proračuna u homogenoj materijalnoj sredini, uzimajući u obzir da svaka od prikazanih metoda ima svoje prednosti, kao i ograničenja, u zavisnosti od fokusa njene primene.
AB  - This paper provides an overview of selected calculation method buildup factors based on empirical approximation that can not be solved practical problems in radiation protection, depending on their level of complexity. A basic case was considered for the determination of the buildup factor depending on the characteristics of the homogeneous material environment through which the transport of photons X and gamma radiation is carried out, then from the energy of photons from the radiation source, from the distance between the photon source and the point in the material environment in which the dosimetric size. After the discussion of the results of the calculation of the buildup factors for lead, iron, ordinary concrete and water, the conclusions about the efficiency of the application of individual calculation methods in a homogeneous material environment were carried out, taking into account that each of the methods presented has its advantages, as well as the limitations, depending on the focus of its application.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 30. симпозијум ДЗЗСЦГ : зборник радова
T1  - Izabrane metode proračuna buildup faktora u zaštiti od gama i X zračenja
T1  - Selected methods for buildup factor calculation in gamma and X radiation protection
SP  - 436
EP  - 440
ER  - 
@conference{
author = "Stanković, Srboljub J. and Lončar, Boris B. and Kržanović, Nikola and Živanović, Miloš Z. and Nišević, Gordan",
year = "2019",
abstract = "U ovom radu je dat pregled izabranih metoda proračuna buildup faktora na osnovu empirijskih aproksimacija Bergera, Tejlora i aproksimacije Geometrijske Progresije, sa kojima mogu da se rešavaju praktični problemi u zaštiti od zračenja u zavisnosti od stepena njihove složenosti. Razmatran je bazičan slučaj za određivanje buildup faktora u zavisnosti od karakteristika homogene materijalne sredine kroz koju se obavlja transport fotona X i gama zračenja, zatim od energije fotona iz izvora zračenja, kao od rastojanja između izvora fotona i tačke u materijalnoj sredini u kojoj se određuje dozimetrijska veličina. Posle sprovedene diskusije rezultata proračuna buildup faktora za olovo, gvožđe, običan beton i vodu, u radu su izvedeni odgovarajući zaključci u vezi efikasnosti primene pojedinih metoda proračuna u homogenoj materijalnoj sredini, uzimajući u obzir da svaka od prikazanih metoda ima svoje prednosti, kao i ograničenja, u zavisnosti od fokusa njene primene., This paper provides an overview of selected calculation method buildup factors based on empirical approximation that can not be solved practical problems in radiation protection, depending on their level of complexity. A basic case was considered for the determination of the buildup factor depending on the characteristics of the homogeneous material environment through which the transport of photons X and gamma radiation is carried out, then from the energy of photons from the radiation source, from the distance between the photon source and the point in the material environment in which the dosimetric size. After the discussion of the results of the calculation of the buildup factors for lead, iron, ordinary concrete and water, the conclusions about the efficiency of the application of individual calculation methods in a homogeneous material environment were carried out, taking into account that each of the methods presented has its advantages, as well as the limitations, depending on the focus of its application.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "30. симпозијум ДЗЗСЦГ : зборник радова",
title = "Izabrane metode proračuna buildup faktora u zaštiti od gama i X zračenja, Selected methods for buildup factor calculation in gamma and X radiation protection",
pages = "436-440"
}
Stanković, S. J., Lončar, B. B., Kržanović, N., Živanović, M. Z.,& Nišević, G.. (2019). Izabrane metode proračuna buildup faktora u zaštiti od gama i X zračenja. in 30. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 436-440.
Stanković SJ, Lončar BB, Kržanović N, Živanović MZ, Nišević G. Izabrane metode proračuna buildup faktora u zaštiti od gama i X zračenja. in 30. симпозијум ДЗЗСЦГ : зборник радова. 2019;:436-440..
Stanković, Srboljub J., Lončar, Boris B., Kržanović, Nikola, Živanović, Miloš Z., Nišević, Gordan, "Izabrane metode proračuna buildup faktora u zaštiti od gama i X zračenja" in 30. симпозијум ДЗЗСЦГ : зборник радова (2019):436-440.

Ad-hoc intercomparison of four different radon exhalation measurement methods

Awhida, Ahmed; Ujić, Predrag; Pantelić, Gordana K.; Kolarž, Predrag M.; Čeliković, Igor T.; Živanović, Miloš Z.; Janićijević, Aco; Lončar, Boris B.

(2018)

TY  - JOUR
AU  - Awhida, Ahmed
AU  - Ujić, Predrag
AU  - Pantelić, Gordana K.
AU  - Kolarž, Predrag M.
AU  - Čeliković, Igor T.
AU  - Živanović, Miloš Z.
AU  - Janićijević, Aco
AU  - Lončar, Boris B.
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7588
AB  - It is indicated that the exposure to radon originating from the building materials is not negligible and the radon exhalation measurement should get more attention in the future. The experience with four different methods of the exhalation measurement, established in our laboratory for the purpose of the intercomparison is reported. Additionally, a comparison of advantages and disadvantages of used methods is discussed.
T2  - Radiation Protection Dosimetry
T1  - Ad-hoc intercomparison of four different radon exhalation measurement methods
VL  - 178
SP  - 138
EP  - 142
DO  - 10.1093/rpd/ncx096
ER  - 
@article{
author = "Awhida, Ahmed and Ujić, Predrag and Pantelić, Gordana K. and Kolarž, Predrag M. and Čeliković, Igor T. and Živanović, Miloš Z. and Janićijević, Aco and Lončar, Boris B.",
year = "2018",
abstract = "It is indicated that the exposure to radon originating from the building materials is not negligible and the radon exhalation measurement should get more attention in the future. The experience with four different methods of the exhalation measurement, established in our laboratory for the purpose of the intercomparison is reported. Additionally, a comparison of advantages and disadvantages of used methods is discussed.",
journal = "Radiation Protection Dosimetry",
title = "Ad-hoc intercomparison of four different radon exhalation measurement methods",
volume = "178",
pages = "138-142",
doi = "10.1093/rpd/ncx096"
}
Awhida, A., Ujić, P., Pantelić, G. K., Kolarž, P. M., Čeliković, I. T., Živanović, M. Z., Janićijević, A.,& Lončar, B. B.. (2018). Ad-hoc intercomparison of four different radon exhalation measurement methods. in Radiation Protection Dosimetry, 178, 138-142.
https://doi.org/10.1093/rpd/ncx096
Awhida A, Ujić P, Pantelić GK, Kolarž PM, Čeliković IT, Živanović MZ, Janićijević A, Lončar BB. Ad-hoc intercomparison of four different radon exhalation measurement methods. in Radiation Protection Dosimetry. 2018;178:138-142.
doi:10.1093/rpd/ncx096 .
Awhida, Ahmed, Ujić, Predrag, Pantelić, Gordana K., Kolarž, Predrag M., Čeliković, Igor T., Živanović, Miloš Z., Janićijević, Aco, Lončar, Boris B., "Ad-hoc intercomparison of four different radon exhalation measurement methods" in Radiation Protection Dosimetry, 178 (2018):138-142,
https://doi.org/10.1093/rpd/ncx096 . .
1
1

The impact of field size and radiation quality on KAP-meter and CT-chamber response

Živanović, Miloš Z.; Kržanović, Nikola; Lazarević, Đorđe R.; Boziari, Argiro; Konstantinou, Panagiota

(2018)

TY  - JOUR
AU  - Živanović, Miloš Z.
AU  - Kržanović, Nikola
AU  - Lazarević, Đorđe R.
AU  - Boziari, Argiro
AU  - Konstantinou, Panagiota
PY  - 2018
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=1451-39941801087Z
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7785
AB  - Kerma-area product and kerma-length product are important practical dosimetric quantities used in diagnostic radiology. These quantities are measured by special types of dosimeters which are calibrated in standard radiation qualities established in calibration laboratories. However, in clinical practice the dosimeters are used in different conditions, including the radiation quality and field size. In this paper, energy and field size dependence are studied for both types of dosimeters. One dosimeter of each type is tested. The KAP-meter has shown significant dependence on both radiation quality and field size, while the dependence of the CT-chamber is much less pronounced. Two different approaches can be used to correct for the difference between conditions during calibration and in clinical practice. When the clinical beam is well characterized and energy and field size dependence of the dosimeter are well known, the optimum solution is to apply the adequate correction factor to the measurements, keeping measurement uncertainty as low as possible. If this is not the case, the above limitations must be taken under consideration in the calculation of the expanded uncertainty budget.
T2  - Nuclear Technology and Radiation Protection
T1  - The impact of field size and radiation quality on KAP-meter and CT-chamber response
VL  - 33
IS  - 1
SP  - 87
EP  - 92
DO  - 10.2298/NTRP1801087Z
ER  - 
@article{
author = "Živanović, Miloš Z. and Kržanović, Nikola and Lazarević, Đorđe R. and Boziari, Argiro and Konstantinou, Panagiota",
year = "2018",
abstract = "Kerma-area product and kerma-length product are important practical dosimetric quantities used in diagnostic radiology. These quantities are measured by special types of dosimeters which are calibrated in standard radiation qualities established in calibration laboratories. However, in clinical practice the dosimeters are used in different conditions, including the radiation quality and field size. In this paper, energy and field size dependence are studied for both types of dosimeters. One dosimeter of each type is tested. The KAP-meter has shown significant dependence on both radiation quality and field size, while the dependence of the CT-chamber is much less pronounced. Two different approaches can be used to correct for the difference between conditions during calibration and in clinical practice. When the clinical beam is well characterized and energy and field size dependence of the dosimeter are well known, the optimum solution is to apply the adequate correction factor to the measurements, keeping measurement uncertainty as low as possible. If this is not the case, the above limitations must be taken under consideration in the calculation of the expanded uncertainty budget.",
journal = "Nuclear Technology and Radiation Protection",
title = "The impact of field size and radiation quality on KAP-meter and CT-chamber response",
volume = "33",
number = "1",
pages = "87-92",
doi = "10.2298/NTRP1801087Z"
}
Živanović, M. Z., Kržanović, N., Lazarević, Đ. R., Boziari, A.,& Konstantinou, P.. (2018). The impact of field size and radiation quality on KAP-meter and CT-chamber response. in Nuclear Technology and Radiation Protection, 33(1), 87-92.
https://doi.org/10.2298/NTRP1801087Z
Živanović MZ, Kržanović N, Lazarević ĐR, Boziari A, Konstantinou P. The impact of field size and radiation quality on KAP-meter and CT-chamber response. in Nuclear Technology and Radiation Protection. 2018;33(1):87-92.
doi:10.2298/NTRP1801087Z .
Živanović, Miloš Z., Kržanović, Nikola, Lazarević, Đorđe R., Boziari, Argiro, Konstantinou, Panagiota, "The impact of field size and radiation quality on KAP-meter and CT-chamber response" in Nuclear Technology and Radiation Protection, 33, no. 1 (2018):87-92,
https://doi.org/10.2298/NTRP1801087Z . .

Merenje ekshalacije radona iz građevinskih materijala

Ujić, Predrag; Čeliković, Igor T.; Awhida, Ahmed; Lončar, Boris B.; Pantelić, Gordana K.; Vukanac, Ivana; Kolarž, Predrag M.; Kandić, Aleksandar; Đurašević, Mirjana M.; Živanović, Miloš Z.

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2017)

TY  - CONF
AU  - Ujić, Predrag
AU  - Čeliković, Igor T.
AU  - Awhida, Ahmed
AU  - Lončar, Boris B.
AU  - Pantelić, Gordana K.
AU  - Vukanac, Ivana
AU  - Kolarž, Predrag M.
AU  - Kandić, Aleksandar
AU  - Đurašević, Mirjana M.
AU  - Živanović, Miloš Z.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8277
UR  - https://plus.sr.cobiss.net/opac7/bib/245691404
UR  - http://dzz.org.rs/wp-content/uploads/2013/06/Zbornik_XXIX_Simpozijum_DZZ_SCG_Srebrno_jezero_2.pdf
AB  - Prikazan je pregled najnovijeg gama metoda za merenje ekshalacije radona iz
građevinskih materijala, koji pored ekshalacije omogućava merenje faktora emanacije i
merenje difuzione dužine radona u datom materijalu, što nije moguće u standardnim
merenjima ekshalacije radona. Takođe su prikazana i još tri standardna metoda
merenja ekshalacije radona i dato je uporedno objašnjene prednosti i mana ovih
metoda. Biće dat i pregled dosadašnjih merenja u Srbiji.
AB  - A review of a new radon exhalation measurement method is presented. This method
provides also a measurement of the radon diffusion length and the radon emanation
coefficient, which is not possible by standard radon exhalation measurement methods.
Besides, three standard radon exhalation measurements are presented: closed chamber
with an active instrument, closed chamber with a solid state nuclear track detector and
a charcoal canister method. An intercomparison of advantages and disadvantages is
also given. A short review of previous measurements of radon exhalation from
comercial building materials in Serbia will be given in the presentation.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 29. симпозијум ДЗЗСЦГ : зборник радова
T1  - Merenje ekshalacije radona iz građevinskih materijala
T1  - Measurement of radon exhalation from building materials
VL  - 224
SP  - 219
ER  - 
@conference{
author = "Ujić, Predrag and Čeliković, Igor T. and Awhida, Ahmed and Lončar, Boris B. and Pantelić, Gordana K. and Vukanac, Ivana and Kolarž, Predrag M. and Kandić, Aleksandar and Đurašević, Mirjana M. and Živanović, Miloš Z.",
year = "2017",
abstract = "Prikazan je pregled najnovijeg gama metoda za merenje ekshalacije radona iz
građevinskih materijala, koji pored ekshalacije omogućava merenje faktora emanacije i
merenje difuzione dužine radona u datom materijalu, što nije moguće u standardnim
merenjima ekshalacije radona. Takođe su prikazana i još tri standardna metoda
merenja ekshalacije radona i dato je uporedno objašnjene prednosti i mana ovih
metoda. Biće dat i pregled dosadašnjih merenja u Srbiji., A review of a new radon exhalation measurement method is presented. This method
provides also a measurement of the radon diffusion length and the radon emanation
coefficient, which is not possible by standard radon exhalation measurement methods.
Besides, three standard radon exhalation measurements are presented: closed chamber
with an active instrument, closed chamber with a solid state nuclear track detector and
a charcoal canister method. An intercomparison of advantages and disadvantages is
also given. A short review of previous measurements of radon exhalation from
comercial building materials in Serbia will be given in the presentation.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "29. симпозијум ДЗЗСЦГ : зборник радова",
title = "Merenje ekshalacije radona iz građevinskih materijala, Measurement of radon exhalation from building materials",
volume = "224",
pages = "219"
}
Ujić, P., Čeliković, I. T., Awhida, A., Lončar, B. B., Pantelić, G. K., Vukanac, I., Kolarž, P. M., Kandić, A., Đurašević, M. M.,& Živanović, M. Z.. (2017). Merenje ekshalacije radona iz građevinskih materijala. in 29. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 224, 219.
Ujić P, Čeliković IT, Awhida A, Lončar BB, Pantelić GK, Vukanac I, Kolarž PM, Kandić A, Đurašević MM, Živanović MZ. Merenje ekshalacije radona iz građevinskih materijala. in 29. симпозијум ДЗЗСЦГ : зборник радова. 2017;224:219..
Ujić, Predrag, Čeliković, Igor T., Awhida, Ahmed, Lončar, Boris B., Pantelić, Gordana K., Vukanac, Ivana, Kolarž, Predrag M., Kandić, Aleksandar, Đurašević, Mirjana M., Živanović, Miloš Z., "Merenje ekshalacije radona iz građevinskih materijala" in 29. симпозијум ДЗЗСЦГ : зборник радова, 224 (2017):219.

Poređenje rezultata merenja koncentracije radona pomoću ugljenih kanistera i trag detektora

Živanović, Miloš Z.; Pantelić, Gordana K.; Rajačić, Milica; Krneta-Nikolić, Jelena D.; Todorović, Dragana

(Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе, 2017)

TY  - CONF
AU  - Živanović, Miloš Z.
AU  - Pantelić, Gordana K.
AU  - Rajačić, Milica
AU  - Krneta-Nikolić, Jelena D.
AU  - Todorović, Dragana
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8322
UR  - https://plus.sr.cobiss.net/opac7/bib/245691404
UR  - http://dzz.org.rs/wp-content/uploads/2013/06/Zbornik_XXIX_Simpozijum_DZZ_SCG_Srebrno_jezero_2.pdf
AB  - Ugljeni kanisteri se često koriste kao pasivni detektori za određivanje koncentracije
222Rn. Merenja pomoću ugljenih kanistera najčešće traju 2-3 dana, što omogućava brzo
dobijanje rezultata, ali je metoda osetljiva na različite uticaje, kao što su visoka
vlažnost vazduha, ekstremne temperature, promena koncentracije radona itd. Upravo
zbog toga je od velikog značaja poređenje u realnim uslovima ove metode sa drugim
metodama, kao što je merenje pomoću trag detektora. Međutim, veoma različita
vremena merenja otežavaju ovakvu proceduru.
U Institutu za nuklearne nauke „Vinča“ su četiri trag detektora bila postavljena u
periodu od 7, odnosno 13 meseci. U istom periodu su kontinuirano menjani ugljeni
kanisteri, najčešće dvaput nedeljno. Ovi rezultati su omogućili da se izvrši poređenje
metoda, pri čemu su za proračun rezultata za metodu pomoću ugljenih filtera korišćene
kalibracione krive i za statičnu atmosferu i za aktivnu atmosferu. Poređenje je pokazalo
da ne postoji statistički značajna razlika između metoda bilo koje kalibracione krive da
se koriste, s tim što se bolje poklapanje dobija korišćenjem krivih za aktivnu atmosferu.
AB  - Charcoal canisters are often used as passive detectors for determination of
concentration of222Rn. Measurements with charcoal canisters often last 2-3 days, which
provides a fast result, but the method is sensitive to many influences, such as high air
humidity, extreme temperatures, change of radon concentration etc. This is why the
comparison of this method with other methods in realistic conditions is of great
importance. However, different measurement times make this comparison complicated.
Four track etch detectors were deployed in Vinca Institute of Nuclear Sciences for 7
and 13 months. In the same period, charcoal canisters were continuously changed,
usually two times each week. These results allowed comparing the two methods, while
the results for charcoal canisters were obtained by using calibration curves for both
static and active atmosphere. The comparison showed that there is no statistically
significant difference no matter which curves are used. The differences are smaller if
the curves for active atmosphere are used.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 29. симпозијум ДЗЗСЦГ : зборник радова
T1  - Poređenje rezultata merenja koncentracije radona pomoću ugljenih kanistera i trag detektora
T1  - Comparison of results of indoor radon concentration obtain by charcoal canisters and track etch detectors
SP  - 507
EP  - 512
ER  - 
@conference{
author = "Živanović, Miloš Z. and Pantelić, Gordana K. and Rajačić, Milica and Krneta-Nikolić, Jelena D. and Todorović, Dragana",
year = "2017",
abstract = "Ugljeni kanisteri se često koriste kao pasivni detektori za određivanje koncentracije
222Rn. Merenja pomoću ugljenih kanistera najčešće traju 2-3 dana, što omogućava brzo
dobijanje rezultata, ali je metoda osetljiva na različite uticaje, kao što su visoka
vlažnost vazduha, ekstremne temperature, promena koncentracije radona itd. Upravo
zbog toga je od velikog značaja poređenje u realnim uslovima ove metode sa drugim
metodama, kao što je merenje pomoću trag detektora. Međutim, veoma različita
vremena merenja otežavaju ovakvu proceduru.
U Institutu za nuklearne nauke „Vinča“ su četiri trag detektora bila postavljena u
periodu od 7, odnosno 13 meseci. U istom periodu su kontinuirano menjani ugljeni
kanisteri, najčešće dvaput nedeljno. Ovi rezultati su omogućili da se izvrši poređenje
metoda, pri čemu su za proračun rezultata za metodu pomoću ugljenih filtera korišćene
kalibracione krive i za statičnu atmosferu i za aktivnu atmosferu. Poređenje je pokazalo
da ne postoji statistički značajna razlika između metoda bilo koje kalibracione krive da
se koriste, s tim što se bolje poklapanje dobija korišćenjem krivih za aktivnu atmosferu., Charcoal canisters are often used as passive detectors for determination of
concentration of222Rn. Measurements with charcoal canisters often last 2-3 days, which
provides a fast result, but the method is sensitive to many influences, such as high air
humidity, extreme temperatures, change of radon concentration etc. This is why the
comparison of this method with other methods in realistic conditions is of great
importance. However, different measurement times make this comparison complicated.
Four track etch detectors were deployed in Vinca Institute of Nuclear Sciences for 7
and 13 months. In the same period, charcoal canisters were continuously changed,
usually two times each week. These results allowed comparing the two methods, while
the results for charcoal canisters were obtained by using calibration curves for both
static and active atmosphere. The comparison showed that there is no statistically
significant difference no matter which curves are used. The differences are smaller if
the curves for active atmosphere are used.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "29. симпозијум ДЗЗСЦГ : зборник радова",
title = "Poređenje rezultata merenja koncentracije radona pomoću ugljenih kanistera i trag detektora, Comparison of results of indoor radon concentration obtain by charcoal canisters and track etch detectors",
pages = "507-512"
}
Živanović, M. Z., Pantelić, G. K., Rajačić, M., Krneta-Nikolić, J. D.,& Todorović, D.. (2017). Poređenje rezultata merenja koncentracije radona pomoću ugljenih kanistera i trag detektora. in 29. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 507-512.
Živanović MZ, Pantelić GK, Rajačić M, Krneta-Nikolić JD, Todorović D. Poređenje rezultata merenja koncentracije radona pomoću ugljenih kanistera i trag detektora. in 29. симпозијум ДЗЗСЦГ : зборник радова. 2017;:507-512..
Živanović, Miloš Z., Pantelić, Gordana K., Rajačić, Milica, Krneta-Nikolić, Jelena D., Todorović, Dragana, "Poređenje rezultata merenja koncentracije radona pomoću ugljenih kanistera i trag detektora" in 29. симпозијум ДЗЗСЦГ : зборник радова (2017):507-512.

Optimizacija merenja koncentracije radona u zatvorenom prostoru metodom ugljenih filtera

Živanović, Miloš Z.

(Универзитет у Београду, Факултет за физичку хемију, 2017)

TY  - THES
AU  - Živanović, Miloš Z.
PY  - 2017
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=4968
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:15600/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=99999&RID=48967951
UR  - http://nardus.mpn.gov.rs/123456789/8111
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7320
AB  - Merenje koncentracija radona u zatvorenom prostoru metodom ugljenih filtera se sprovodi duže od 30 godina. Postoji više varijanti ove metode, a varijanta koja se zasniva na otvorenim kanisterima i gama-spektrometrijskim merenjima (EPA metoda) ima relativno nizak prag detekcije i koristi se za kraća merenja, ali je osetljiva na promenu uslova tokom izlaganja kanistera. U ovoj tezi su metoda i njena primena detaljno opisane i izvršen pregled dostupne literature, a posebna pažnja je posvećena određivanju krivih kalibracionog faktora i faktora podešavanja i diskutovani su alternativni načini kalibracije. U dostupnoj literaturi postoji vrlo malo podataka o određivanju merne nesigurnosti EPA metode.Na osnovu merenja u školama i stanovima, određen je jednostavan model merne nesigurnosti, koji je primenjiv za najveći broj izlaganja kanistera. Takođe su određena optimalna podešavanja za gama-spektrometrijska merenja, uzevši u obzir mernu nesigurnost, jednostavnost merenja i potrebno vreme.U laboratorijskoj zgradi u INN “Vinča” je sprovedena dugotrajna kampanja merenja koncentracije radona i pokazano je kako se ova metoda može koristiti za određivanje srednjih mesečnih i godišnjih koncentracija i sezonskih korekcionih faktora. Tokom izlaganja kanistera, kontinuirano su praćeni temperatura i relativna vlažnost vazduha, što je omogućilo da se proveri uticaj ovih parametara na masu adsorbovane vode u recikliranim kanisterima i uporedi sa rezultatima ostvarenim sa novim kanisterima tokom kalibracije. Pošto su primećene značajne razlike u ponašanju kanistera, predložena je korekcija.Poređenje rezultata ostvarenih EPA metodom sa drugim metodama, kao i sa drugim laboratorijama koje takođe koriste EPA metodu, pokazalo je da je podudaranje rezultata u većini okolnosti zadovoljavajuće, ali da to nije uvek slučaj. Takvi nalazi su zahtevali da se ponovo preispita budžet merne nesigurnosti, kao i zahtevi za način postavljanja kanistera. Dodatnim merenjima i detaljnom analizom postojećih rezultata, kao i analizom dostupnih literaturnih podataka, identifikovan je niz doprinosa mernoj nesigurnosti koji nisu razmatrani u literaturi niti u prethodnim merenjima u INN Vinča.Ovi doprinosi su kvantifikovani i određene su preporuke za postavljanje kanistera u cilju smanjenja merne nesigurnosti i optimizacije metode...
AB  - Indoor radon concentrations have been measured by means of charcoal canisters for over 30 years. There are several variations of this method. Variant of the method with open-faced canisters and gamma spectrometric measurements (EPA method) is relatively sensitive and is used for short time measurements, but is susceptible to change in conditions during canister exposure. The method and its application are described in detail in this thesis and an overview of available literature is presented. Special attention is given to determination of calibration factors and adjustment factors. Alternative calibration procedures are also discussed. In the available literature, there is very little information about measurement uncertainty of EPA method.A simple measurement uncertainty budget is presented, based on the measurements performed in schools and dwellings. This budget is applicable for most of the canister exposures and is easy for application. Optimum settings of the range of interest in gamma spectrum are determined, having in mind measurement uncertainty, ease of application and needed time.Long term measurement campaign was conducted in a laboratory building in Vinča Institute. The results were used to show how EPA method can be used for determination of mean monthly and yearly concentrations and for calculation of seasonal correction factors. During the canister exposures, ambient temperature and relative air humidity were continuously monitored, which allowed the investigation of the influence of these parameters on the mass of adsorbed water in recycled canisters and comparison with the results for new canisters used for calibration. Significant differences were observed, and a correction was proposed.Comparison of results obtained by EPA method with other methods, as well as with other laboratories using the same method, has shown that there are no significant differences for most exposure conditions. However, in some cases, significant differences were observed. Such observations prompted reevaluation of uncertainty budget and the requirements for canister exposure. Additional measurements wereconducted, the existing measurements analyzed and a detailed overview of available literature was conducted, which allowed to identify contributions to measurement uncertainty that are not discussed in available literature and not taken into account in previous measurements. These contributions were quantified and new recommendations for canister exposure are proposed, in order to optimize the method...
PB  - Универзитет у Београду, Факултет за физичку хемију
T2  - Универзитет у Београду
T1  - Optimizacija merenja koncentracije radona u zatvorenom prostoru metodom ugljenih filtera
ER  - 
@phdthesis{
author = "Živanović, Miloš Z.",
year = "2017",
abstract = "Merenje koncentracija radona u zatvorenom prostoru metodom ugljenih filtera se sprovodi duže od 30 godina. Postoji više varijanti ove metode, a varijanta koja se zasniva na otvorenim kanisterima i gama-spektrometrijskim merenjima (EPA metoda) ima relativno nizak prag detekcije i koristi se za kraća merenja, ali je osetljiva na promenu uslova tokom izlaganja kanistera. U ovoj tezi su metoda i njena primena detaljno opisane i izvršen pregled dostupne literature, a posebna pažnja je posvećena određivanju krivih kalibracionog faktora i faktora podešavanja i diskutovani su alternativni načini kalibracije. U dostupnoj literaturi postoji vrlo malo podataka o određivanju merne nesigurnosti EPA metode.Na osnovu merenja u školama i stanovima, određen je jednostavan model merne nesigurnosti, koji je primenjiv za najveći broj izlaganja kanistera. Takođe su određena optimalna podešavanja za gama-spektrometrijska merenja, uzevši u obzir mernu nesigurnost, jednostavnost merenja i potrebno vreme.U laboratorijskoj zgradi u INN “Vinča” je sprovedena dugotrajna kampanja merenja koncentracije radona i pokazano je kako se ova metoda može koristiti za određivanje srednjih mesečnih i godišnjih koncentracija i sezonskih korekcionih faktora. Tokom izlaganja kanistera, kontinuirano su praćeni temperatura i relativna vlažnost vazduha, što je omogućilo da se proveri uticaj ovih parametara na masu adsorbovane vode u recikliranim kanisterima i uporedi sa rezultatima ostvarenim sa novim kanisterima tokom kalibracije. Pošto su primećene značajne razlike u ponašanju kanistera, predložena je korekcija.Poređenje rezultata ostvarenih EPA metodom sa drugim metodama, kao i sa drugim laboratorijama koje takođe koriste EPA metodu, pokazalo je da je podudaranje rezultata u većini okolnosti zadovoljavajuće, ali da to nije uvek slučaj. Takvi nalazi su zahtevali da se ponovo preispita budžet merne nesigurnosti, kao i zahtevi za način postavljanja kanistera. Dodatnim merenjima i detaljnom analizom postojećih rezultata, kao i analizom dostupnih literaturnih podataka, identifikovan je niz doprinosa mernoj nesigurnosti koji nisu razmatrani u literaturi niti u prethodnim merenjima u INN Vinča.Ovi doprinosi su kvantifikovani i određene su preporuke za postavljanje kanistera u cilju smanjenja merne nesigurnosti i optimizacije metode..., Indoor radon concentrations have been measured by means of charcoal canisters for over 30 years. There are several variations of this method. Variant of the method with open-faced canisters and gamma spectrometric measurements (EPA method) is relatively sensitive and is used for short time measurements, but is susceptible to change in conditions during canister exposure. The method and its application are described in detail in this thesis and an overview of available literature is presented. Special attention is given to determination of calibration factors and adjustment factors. Alternative calibration procedures are also discussed. In the available literature, there is very little information about measurement uncertainty of EPA method.A simple measurement uncertainty budget is presented, based on the measurements performed in schools and dwellings. This budget is applicable for most of the canister exposures and is easy for application. Optimum settings of the range of interest in gamma spectrum are determined, having in mind measurement uncertainty, ease of application and needed time.Long term measurement campaign was conducted in a laboratory building in Vinča Institute. The results were used to show how EPA method can be used for determination of mean monthly and yearly concentrations and for calculation of seasonal correction factors. During the canister exposures, ambient temperature and relative air humidity were continuously monitored, which allowed the investigation of the influence of these parameters on the mass of adsorbed water in recycled canisters and comparison with the results for new canisters used for calibration. Significant differences were observed, and a correction was proposed.Comparison of results obtained by EPA method with other methods, as well as with other laboratories using the same method, has shown that there are no significant differences for most exposure conditions. However, in some cases, significant differences were observed. Such observations prompted reevaluation of uncertainty budget and the requirements for canister exposure. Additional measurements wereconducted, the existing measurements analyzed and a detailed overview of available literature was conducted, which allowed to identify contributions to measurement uncertainty that are not discussed in available literature and not taken into account in previous measurements. These contributions were quantified and new recommendations for canister exposure are proposed, in order to optimize the method...",
publisher = "Универзитет у Београду, Факултет за физичку хемију",
journal = "Универзитет у Београду",
title = "Optimizacija merenja koncentracije radona u zatvorenom prostoru metodom ugljenih filtera"
}
Živanović, M. Z.. (2017). Optimizacija merenja koncentracije radona u zatvorenom prostoru metodom ugljenih filtera. in Универзитет у Београду
Универзитет у Београду, Факултет за физичку хемију..
Živanović MZ. Optimizacija merenja koncentracije radona u zatvorenom prostoru metodom ugljenih filtera. in Универзитет у Београду. 2017;..
Živanović, Miloš Z., "Optimizacija merenja koncentracije radona u zatvorenom prostoru metodom ugljenih filtera" in Универзитет у Београду (2017).