Pajić, Nataša

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  • Pajić, Nataša (4)
  • Pajić, Nataša D. (1)
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Author's Bibliography

Analysing radionuclide content in soil samples and radiological risks in the clayey material surrounding of the “Zbegovi” deposit, Donje Crniljevo, Serbia

Ilić, Sreten B.; Golubović, Tatjana D.; Pajić, Nataša D.; Đurašević, Mirjana M.; Kandić, Aleksandar

(2020)

TY  - JOUR
AU  - Ilić, Sreten B.
AU  - Golubović, Tatjana D.
AU  - Pajić, Nataša D.
AU  - Đurašević, Mirjana M.
AU  - Kandić, Aleksandar
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9690
AB  - This paper presents the results of analyses of radionuclide content in the samples of the surrounding soil and clayey material of “Zbegovi” open-pit mine in Donje Crniljevo, Serbia. Samples from 78 sites were collected and prepared. The activity concentrations were determined for radionuclides: 238U, 232Th, 40K, 226Ra, and 137Cs. The mean values obtained are as follows: 23 Bqkg–1, 89 Bqkg–1, 372 Bqkg–1, 56 Bqkg–1, and 11 Bqkg–1, respectively. Concentrations of 238U, 40K, and 226Ra in the studied area do not deviate from the values obtained for the soil in Serbia. The concentration of 232Th in the studied area is slightly higher relative to average values for soil, and slightly lower compared to similar deposits of clayey material in the world. Measurements performed showed that the open-pit mine of clayey material is completely uncontaminated surface as far as 137Cs is concerned, while there are sites where measured 137Cs concentrations are significantly higher, which is due to topographic differences and inhomogeneous surface contamination of land after the Chernobyl accident. To assess the radiological risks in the observed area, the following indices were determined: absorbed dose rate, annual outdoor effective dose, absorbed dose for biota, excess lifetime cancer risk outdoors as well as external radiation hazard index. The mean value of the estimated absorbed dose rate in the given area amounts to 80.1 nGyh–1, and the annual outdoor effective dose ranges from 46.9 to 134 Sv. Absorbed dose rate for biota in the studied area is 1.31 10–4 Gyd–1. The mean excess lifetime cancer risk outdoors for the population is 3.8 10–4, and t he mean value of the external radiation hazard index obtained in this study is 0.48, which is consistent with the world average. A low dose of radiation will not pose a risk to the population and biota in the studied area.
T2  - Nuclear Technology and Radiation Protection
T1  - Analysing radionuclide content in soil samples and radiological risks in the clayey material surrounding of the “Zbegovi” deposit, Donje Crniljevo, Serbia
VL  - 35
IS  - 2
SP  - 154
EP  - 164
DO  - 10.2298/NTRP2002154I
ER  - 
@article{
author = "Ilić, Sreten B. and Golubović, Tatjana D. and Pajić, Nataša D. and Đurašević, Mirjana M. and Kandić, Aleksandar",
year = "2020",
abstract = "This paper presents the results of analyses of radionuclide content in the samples of the surrounding soil and clayey material of “Zbegovi” open-pit mine in Donje Crniljevo, Serbia. Samples from 78 sites were collected and prepared. The activity concentrations were determined for radionuclides: 238U, 232Th, 40K, 226Ra, and 137Cs. The mean values obtained are as follows: 23 Bqkg–1, 89 Bqkg–1, 372 Bqkg–1, 56 Bqkg–1, and 11 Bqkg–1, respectively. Concentrations of 238U, 40K, and 226Ra in the studied area do not deviate from the values obtained for the soil in Serbia. The concentration of 232Th in the studied area is slightly higher relative to average values for soil, and slightly lower compared to similar deposits of clayey material in the world. Measurements performed showed that the open-pit mine of clayey material is completely uncontaminated surface as far as 137Cs is concerned, while there are sites where measured 137Cs concentrations are significantly higher, which is due to topographic differences and inhomogeneous surface contamination of land after the Chernobyl accident. To assess the radiological risks in the observed area, the following indices were determined: absorbed dose rate, annual outdoor effective dose, absorbed dose for biota, excess lifetime cancer risk outdoors as well as external radiation hazard index. The mean value of the estimated absorbed dose rate in the given area amounts to 80.1 nGyh–1, and the annual outdoor effective dose ranges from 46.9 to 134 Sv. Absorbed dose rate for biota in the studied area is 1.31 10–4 Gyd–1. The mean excess lifetime cancer risk outdoors for the population is 3.8 10–4, and t he mean value of the external radiation hazard index obtained in this study is 0.48, which is consistent with the world average. A low dose of radiation will not pose a risk to the population and biota in the studied area.",
journal = "Nuclear Technology and Radiation Protection",
title = "Analysing radionuclide content in soil samples and radiological risks in the clayey material surrounding of the “Zbegovi” deposit, Donje Crniljevo, Serbia",
volume = "35",
number = "2",
pages = "154-164",
doi = "10.2298/NTRP2002154I"
}
Ilić, S. B., Golubović, T. D., Pajić, N. D., Đurašević, M. M.,& Kandić, A.. (2020). Analysing radionuclide content in soil samples and radiological risks in the clayey material surrounding of the “Zbegovi” deposit, Donje Crniljevo, Serbia. in Nuclear Technology and Radiation Protection, 35(2), 154-164.
https://doi.org/10.2298/NTRP2002154I
Ilić SB, Golubović TD, Pajić ND, Đurašević MM, Kandić A. Analysing radionuclide content in soil samples and radiological risks in the clayey material surrounding of the “Zbegovi” deposit, Donje Crniljevo, Serbia. in Nuclear Technology and Radiation Protection. 2020;35(2):154-164.
doi:10.2298/NTRP2002154I .
Ilić, Sreten B., Golubović, Tatjana D., Pajić, Nataša D., Đurašević, Mirjana M., Kandić, Aleksandar, "Analysing radionuclide content in soil samples and radiological risks in the clayey material surrounding of the “Zbegovi” deposit, Donje Crniljevo, Serbia" in Nuclear Technology and Radiation Protection, 35, no. 2 (2020):154-164,
https://doi.org/10.2298/NTRP2002154I . .
1
3

Solving ecological problems in the field of defence - technologies

Rajić, Dušan; Samolov, Aleksandra; Vitorović-Todorović, Maja; Bauk, Sonja; Pajić, Nataša

(Belgrade : Military Technical Institute, 2011)

TY  - CONF
AU  - Rajić, Dušan
AU  - Samolov, Aleksandra
AU  - Vitorović-Todorović, Maja
AU  - Bauk, Sonja
AU  - Pajić, Nataša
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11772
AB  - The use of different materials and technologies in the production of weaponry and military equipment, as well as its application in war and peace time, inevitably leads to harming the environment. The innovative theory of solving tasks (TRIZ) is considered one of the most effective methodologies in the field of solving technical problems of different origins. In this paper it has been shown how ecological problems can be solved efficiently with the help of TRIZ’s matrix of contradictions
PB  - Belgrade : Military Technical Institute
C3  - OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade
T1  - Solving ecological problems in the field of defence - technologies
SP  - 634
EP  - 638
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11772
ER  - 
@conference{
author = "Rajić, Dušan and Samolov, Aleksandra and Vitorović-Todorović, Maja and Bauk, Sonja and Pajić, Nataša",
year = "2011",
abstract = "The use of different materials and technologies in the production of weaponry and military equipment, as well as its application in war and peace time, inevitably leads to harming the environment. The innovative theory of solving tasks (TRIZ) is considered one of the most effective methodologies in the field of solving technical problems of different origins. In this paper it has been shown how ecological problems can be solved efficiently with the help of TRIZ’s matrix of contradictions",
publisher = "Belgrade : Military Technical Institute",
journal = "OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade",
title = "Solving ecological problems in the field of defence - technologies",
pages = "634-638",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11772"
}
Rajić, D., Samolov, A., Vitorović-Todorović, M., Bauk, S.,& Pajić, N.. (2011). Solving ecological problems in the field of defence - technologies. in OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade
Belgrade : Military Technical Institute., 634-638.
https://hdl.handle.net/21.15107/rcub_vinar_11772
Rajić D, Samolov A, Vitorović-Todorović M, Bauk S, Pajić N. Solving ecological problems in the field of defence - technologies. in OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade. 2011;:634-638.
https://hdl.handle.net/21.15107/rcub_vinar_11772 .
Rajić, Dušan, Samolov, Aleksandra, Vitorović-Todorović, Maja, Bauk, Sonja, Pajić, Nataša, "Solving ecological problems in the field of defence - technologies" in OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade (2011):634-638,
https://hdl.handle.net/21.15107/rcub_vinar_11772 .

Environmental state on the area of “Kumodraz” facility in the period of the nuclear accident in the “Fukushima” power plant in Japan

Pajić, Nataša; Samolov, Aleksandra; Senić, Željko

(Belgrade : Military Technical Institute, 2011)

TY  - CONF
AU  - Pajić, Nataša
AU  - Samolov, Aleksandra
AU  - Senić, Željko
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11771
AB  - This paper presents results of analysis of air and water samples, from the area of “Kumodraz“ facility, performed by gamma spectrometry method in the period of the nuclear accident in the “Fukushima“ Power Plant in Japan. Obtained results show presence and low concentrations of short-lived fission products in environmental samples. The results are concordant with the published data of other relevant state laboratories. Presented data led to a conclusion that the population was not exposed to additional radiation loads.
PB  - Belgrade : Military Technical Institute
C3  - OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade
T1  - Environmental state on the area of “Kumodraz” facility in the period of the nuclear accident in the “Fukushima” power plant in Japan
SP  - 583
EP  - 586
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11771
ER  - 
@conference{
author = "Pajić, Nataša and Samolov, Aleksandra and Senić, Željko",
year = "2011",
abstract = "This paper presents results of analysis of air and water samples, from the area of “Kumodraz“ facility, performed by gamma spectrometry method in the period of the nuclear accident in the “Fukushima“ Power Plant in Japan. Obtained results show presence and low concentrations of short-lived fission products in environmental samples. The results are concordant with the published data of other relevant state laboratories. Presented data led to a conclusion that the population was not exposed to additional radiation loads.",
publisher = "Belgrade : Military Technical Institute",
journal = "OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade",
title = "Environmental state on the area of “Kumodraz” facility in the period of the nuclear accident in the “Fukushima” power plant in Japan",
pages = "583-586",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11771"
}
Pajić, N., Samolov, A.,& Senić, Ž.. (2011). Environmental state on the area of “Kumodraz” facility in the period of the nuclear accident in the “Fukushima” power plant in Japan. in OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade
Belgrade : Military Technical Institute., 583-586.
https://hdl.handle.net/21.15107/rcub_vinar_11771
Pajić N, Samolov A, Senić Ž. Environmental state on the area of “Kumodraz” facility in the period of the nuclear accident in the “Fukushima” power plant in Japan. in OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade. 2011;:583-586.
https://hdl.handle.net/21.15107/rcub_vinar_11771 .
Pajić, Nataša, Samolov, Aleksandra, Senić, Željko, "Environmental state on the area of “Kumodraz” facility in the period of the nuclear accident in the “Fukushima” power plant in Japan" in OTEH’11 : 4th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 6-7, Belgrade (2011):583-586,
https://hdl.handle.net/21.15107/rcub_vinar_11771 .

Application of TiO2 nanoparticles for obtaining self- decontaminating smart textiles

Senić, Željko; Bauk, Sonja; Vitorović-Todorović, Maja; Pajić, Nataša; Samolov, Aleksandra; Rajić, Dušan

(2011)

TY  - JOUR
AU  - Senić, Željko
AU  - Bauk, Sonja
AU  - Vitorović-Todorović, Maja
AU  - Pajić, Nataša
AU  - Samolov, Aleksandra
AU  - Rajić, Dušan
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11773
AB  - The worldwide use of pesticides together with the possibility of chemical warfare agent's usage in military actions, terrorist attacks or in accidents, increased the risks of chemical contamination occurrence and consequently stipulated the need for the development of new protective materials and equipment with improved properties. Present day protective gear and incorporated materials afford only physical protection/barrier against toxic chemicals. Current research activities are thus directed towards the design of the so-called 'smart textiles', which are capable of 'self-decontamination', i.e. decomposition of toxic chemicals. This goal can be achieved by metal oxide nanoparticles incorporation onto textile substrates. For this purpose, TiO2 nanoparticles have shown as the most promising, because of the easiness of their synthesis, low price and low toxicity. In this article we described the low temperature methods of TiO2 nanoparticles synthesis (for a special application on textiles), different ways of their deposition on different types of textiles and the methods for testing the properties of thus obtained textiles.
AB  - Široka upotreba pesticida u svetu, zajedno sa mogućnošću upotrebe bojnih otrova u vojnim akcijama, terorističkim napadima ili akcidentnim situacijama, povećala je rizik od pojave hemijske kontaminacije i shodno tome uslovila potrebu za razvojem novih zaštitnih materijala i opreme sa poboljšanim karakteristikama. Današnja zaštitna oprema kao i materijali inkorporirani u nju pruža samo fizičku zaštitu - barijeru protiv toksičnih hemikalija. Zbog toga su današnje istraživačke aktivnosti usmerene ka dizajnu takozvanih 'pametnih tekstila' koji mogu da vrše samodekontaminaciju odn. razlaganje toksičnih jedinjenja. Ovaj cilj se može postići inkorporacijom nanočestica metalnih oksida na tekstilne supstrate. Za ovu svrhu nanočestice TiO2 su se pokazale najboljim, zbog lakoće njihove sinteze, niske cene prekursora i niske toksičnosti. U ovom radu smo opisali metode za sintezu nanočestica TiO2 na niskim temperaturama (za specijalnu upotrebu na tekstilu), različite načine njihovog nanošenja na različite tipove tekstila, kao i metode za testiranje osobina ovako dobijenih tekstila.
T2  - Scientific Technical Review
T1  - Application of TiO2 nanoparticles for obtaining self- decontaminating smart textiles
T1  - Primena nanočestica TiO2 za dobijanje samodekontaminirajućih pametnih tekstila
VL  - 61
IS  - 3-4
SP  - 63
EP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11773
ER  - 
@article{
author = "Senić, Željko and Bauk, Sonja and Vitorović-Todorović, Maja and Pajić, Nataša and Samolov, Aleksandra and Rajić, Dušan",
year = "2011",
abstract = "The worldwide use of pesticides together with the possibility of chemical warfare agent's usage in military actions, terrorist attacks or in accidents, increased the risks of chemical contamination occurrence and consequently stipulated the need for the development of new protective materials and equipment with improved properties. Present day protective gear and incorporated materials afford only physical protection/barrier against toxic chemicals. Current research activities are thus directed towards the design of the so-called 'smart textiles', which are capable of 'self-decontamination', i.e. decomposition of toxic chemicals. This goal can be achieved by metal oxide nanoparticles incorporation onto textile substrates. For this purpose, TiO2 nanoparticles have shown as the most promising, because of the easiness of their synthesis, low price and low toxicity. In this article we described the low temperature methods of TiO2 nanoparticles synthesis (for a special application on textiles), different ways of their deposition on different types of textiles and the methods for testing the properties of thus obtained textiles., Široka upotreba pesticida u svetu, zajedno sa mogućnošću upotrebe bojnih otrova u vojnim akcijama, terorističkim napadima ili akcidentnim situacijama, povećala je rizik od pojave hemijske kontaminacije i shodno tome uslovila potrebu za razvojem novih zaštitnih materijala i opreme sa poboljšanim karakteristikama. Današnja zaštitna oprema kao i materijali inkorporirani u nju pruža samo fizičku zaštitu - barijeru protiv toksičnih hemikalija. Zbog toga su današnje istraživačke aktivnosti usmerene ka dizajnu takozvanih 'pametnih tekstila' koji mogu da vrše samodekontaminaciju odn. razlaganje toksičnih jedinjenja. Ovaj cilj se može postići inkorporacijom nanočestica metalnih oksida na tekstilne supstrate. Za ovu svrhu nanočestice TiO2 su se pokazale najboljim, zbog lakoće njihove sinteze, niske cene prekursora i niske toksičnosti. U ovom radu smo opisali metode za sintezu nanočestica TiO2 na niskim temperaturama (za specijalnu upotrebu na tekstilu), različite načine njihovog nanošenja na različite tipove tekstila, kao i metode za testiranje osobina ovako dobijenih tekstila.",
journal = "Scientific Technical Review",
title = "Application of TiO2 nanoparticles for obtaining self- decontaminating smart textiles, Primena nanočestica TiO2 za dobijanje samodekontaminirajućih pametnih tekstila",
volume = "61",
number = "3-4",
pages = "63-72",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11773"
}
Senić, Ž., Bauk, S., Vitorović-Todorović, M., Pajić, N., Samolov, A.,& Rajić, D.. (2011). Application of TiO2 nanoparticles for obtaining self- decontaminating smart textiles. in Scientific Technical Review, 61(3-4), 63-72.
https://hdl.handle.net/21.15107/rcub_vinar_11773
Senić Ž, Bauk S, Vitorović-Todorović M, Pajić N, Samolov A, Rajić D. Application of TiO2 nanoparticles for obtaining self- decontaminating smart textiles. in Scientific Technical Review. 2011;61(3-4):63-72.
https://hdl.handle.net/21.15107/rcub_vinar_11773 .
Senić, Željko, Bauk, Sonja, Vitorović-Todorović, Maja, Pajić, Nataša, Samolov, Aleksandra, Rajić, Dušan, "Application of TiO2 nanoparticles for obtaining self- decontaminating smart textiles" in Scientific Technical Review, 61, no. 3-4 (2011):63-72,
https://hdl.handle.net/21.15107/rcub_vinar_11773 .

Follow up of Be-7, K-40, Cs-137 and Ra-226 specific activity in environmental samples in the area of Belgrade in the 2009 to 2011 period

Pajić, Nataša; Rajić, Dušan; Senić, Željko; Samolov, Aleksandra

(Division of Analytical Chemistry of the European Associacion of Chemical and Molecular Sciences (EuCheMS) : Division of Analytical Chemistry of the Serbian Chemical Society (DAC-SCS), 2011)

TY  - CONF
AU  - Pajić, Nataša
AU  - Rajić, Dušan
AU  - Senić, Željko
AU  - Samolov, Aleksandra
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11769
PB  - Division of Analytical Chemistry of the European Associacion of Chemical and Molecular Sciences (EuCheMS) : Division of Analytical Chemistry of the Serbian Chemical Society (DAC-SCS)
C3  - EUROANALYSIS XVI : 16th European Conference on Analytical chemistry; Sep 11-15, Belgrade
T1  - Follow up of Be-7, K-40, Cs-137 and Ra-226 specific activity in environmental samples in the area of Belgrade in the 2009 to 2011 period
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11769
ER  - 
@conference{
author = "Pajić, Nataša and Rajić, Dušan and Senić, Željko and Samolov, Aleksandra",
year = "2011",
publisher = "Division of Analytical Chemistry of the European Associacion of Chemical and Molecular Sciences (EuCheMS) : Division of Analytical Chemistry of the Serbian Chemical Society (DAC-SCS)",
journal = "EUROANALYSIS XVI : 16th European Conference on Analytical chemistry; Sep 11-15, Belgrade",
title = "Follow up of Be-7, K-40, Cs-137 and Ra-226 specific activity in environmental samples in the area of Belgrade in the 2009 to 2011 period",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11769"
}
Pajić, N., Rajić, D., Senić, Ž.,& Samolov, A.. (2011). Follow up of Be-7, K-40, Cs-137 and Ra-226 specific activity in environmental samples in the area of Belgrade in the 2009 to 2011 period. in EUROANALYSIS XVI : 16th European Conference on Analytical chemistry; Sep 11-15, Belgrade
Division of Analytical Chemistry of the European Associacion of Chemical and Molecular Sciences (EuCheMS) : Division of Analytical Chemistry of the Serbian Chemical Society (DAC-SCS)..
https://hdl.handle.net/21.15107/rcub_vinar_11769
Pajić N, Rajić D, Senić Ž, Samolov A. Follow up of Be-7, K-40, Cs-137 and Ra-226 specific activity in environmental samples in the area of Belgrade in the 2009 to 2011 period. in EUROANALYSIS XVI : 16th European Conference on Analytical chemistry; Sep 11-15, Belgrade. 2011;.
https://hdl.handle.net/21.15107/rcub_vinar_11769 .
Pajić, Nataša, Rajić, Dušan, Senić, Željko, Samolov, Aleksandra, "Follow up of Be-7, K-40, Cs-137 and Ra-226 specific activity in environmental samples in the area of Belgrade in the 2009 to 2011 period" in EUROANALYSIS XVI : 16th European Conference on Analytical chemistry; Sep 11-15, Belgrade (2011),
https://hdl.handle.net/21.15107/rcub_vinar_11769 .