Cezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazara
Cesium-137 in biotic and abiotic samples from the territory on Novi Pazar
Поглавље у монографији (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
U radu su predstavljeni rezultati merenja 137Cs u uzorcima sa teritorije Novog
Pazara (gradsko jezgro, Novopazarska Banja, Izbice) izvršenih u periodu
2013-2016 – u zemljištu (11 lokacija), 11 jedinki stonoge (Scolopendra cingulata),
u povrću (beli krompir, crni luk), voću (jabuka ajdared), kao i u belom boru i
kiselom drvetu. Procenjeni su koncentracioni/transfer faktori za životinjske i biljne
vrste, kao i odgovarajuće doze zračenja uslovljene 137Cs, te njegov doprinos
ukupnoj dozi.
This paper deals with 137Cs activity concentrations in samples from the territory
of Novi Pazar (town core, Novopazarska Banja, Izbice). The measurements have
been performed in 2013-2016 using standard gamma spectrometry (HPGe)
procedures, and included samples of soil (11 locations), 11 individuals of
centipede (Scolopendra cingulata), vegetables (potato, onion), fruit (apple), as
well as “tree of heaven” Ailanthus altissima and pine Pinus sylvestris. The levels
of concentration/transfer factors for animal and plant species were evaluated,
together with corresponding radiation dose rate caused by 137Cs, and its
contribution to the total dose rate. All the samples showed relatively low level of 137Cs. Its contribution to the total external terrestrial gamma absorbed dose rate at
1 m in air at 11 measuring points did not exceed 11%, while the annual effective
dose caused by gamma radiation of 226Ra, 232Th, 40K and 137Cs found to be with
an average of ∼0.08 mSv y-1
, i.e., sli...ghtly higher than the global average annual
effective dose from natural radiation sources – external terrestrial radiation,
outdoors. The external irradiation of the considered animal and plant species by
the activity in soil was found to be dominant, and significantly higher than
internal exposure to incorporated 226Ra, 232Th, 40K and 137Cs. A contribution of
natural radionuclides to the total dose rate is many folds higher than that of 137Cs.
At the same time, upper levels of the total dose rates (external and internal
exposure) of S. cingulata, A. altissima and P. sylvestris to the terrestrial
radionuclides, are significantly below the threshold doses for terrestrial animals
and plants (1 and 10 mGy d-1, respectively).
Извор:
Чернобиљ : 30 година после : монографија, 2016, 265-277Издавач:
- Београд : Институт за нуклеарне науке "Винча", Лабораторија за заштиту од зрачења и заштиту животне средине : Друштво за заштиту од зрачења Србије и Црне Горе
Напомена:
- Article is part of: http://vinar.vin.bg.ac.rs/handle/123456789/8230
URI
https://vinar.vin.bg.ac.rs/handle/123456789/8243http://www.vbs.rs/scripts/cobiss?command=DISPLAY&base=99999&rid=226685452&fmt=11&lani=sc
http://dzz.org.rs/wp-content/uploads/2013/06/30-godina-Cernobilja-monografija-1.pdf
Колекције
Институција/група
VinčaTY - CHAP AU - Antović, Ivanka AU - Stojanović, Dalibor AU - Svrkota, Nikola AU - Žižić, Ranka AU - Hadžibrahimović, Mirzeta PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8243 UR - http://www.vbs.rs/scripts/cobiss?command=DISPLAY&base=99999&rid=226685452&fmt=11&lani=sc UR - http://dzz.org.rs/wp-content/uploads/2013/06/30-godina-Cernobilja-monografija-1.pdf AB - U radu su predstavljeni rezultati merenja 137Cs u uzorcima sa teritorije Novog Pazara (gradsko jezgro, Novopazarska Banja, Izbice) izvršenih u periodu 2013-2016 – u zemljištu (11 lokacija), 11 jedinki stonoge (Scolopendra cingulata), u povrću (beli krompir, crni luk), voću (jabuka ajdared), kao i u belom boru i kiselom drvetu. Procenjeni su koncentracioni/transfer faktori za životinjske i biljne vrste, kao i odgovarajuće doze zračenja uslovljene 137Cs, te njegov doprinos ukupnoj dozi. AB - This paper deals with 137Cs activity concentrations in samples from the territory of Novi Pazar (town core, Novopazarska Banja, Izbice). The measurements have been performed in 2013-2016 using standard gamma spectrometry (HPGe) procedures, and included samples of soil (11 locations), 11 individuals of centipede (Scolopendra cingulata), vegetables (potato, onion), fruit (apple), as well as “tree of heaven” Ailanthus altissima and pine Pinus sylvestris. The levels of concentration/transfer factors for animal and plant species were evaluated, together with corresponding radiation dose rate caused by 137Cs, and its contribution to the total dose rate. All the samples showed relatively low level of 137Cs. Its contribution to the total external terrestrial gamma absorbed dose rate at 1 m in air at 11 measuring points did not exceed 11%, while the annual effective dose caused by gamma radiation of 226Ra, 232Th, 40K and 137Cs found to be with an average of ∼0.08 mSv y-1 , i.e., slightly higher than the global average annual effective dose from natural radiation sources – external terrestrial radiation, outdoors. The external irradiation of the considered animal and plant species by the activity in soil was found to be dominant, and significantly higher than internal exposure to incorporated 226Ra, 232Th, 40K and 137Cs. A contribution of natural radionuclides to the total dose rate is many folds higher than that of 137Cs. At the same time, upper levels of the total dose rates (external and internal exposure) of S. cingulata, A. altissima and P. sylvestris to the terrestrial radionuclides, are significantly below the threshold doses for terrestrial animals and plants (1 and 10 mGy d-1, respectively). PB - Београд : Институт за нуклеарне науке "Винча", Лабораторија за заштиту од зрачења и заштиту животне средине : Друштво за заштиту од зрачења Србије и Црне Горе T2 - Чернобиљ : 30 година после : монографија T1 - Cezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazara T1 - Cesium-137 in biotic and abiotic samples from the territory on Novi Pazar SP - 265 EP - 277 UR - https://hdl.handle.net/21.15107/rcub_vinar_8243 ER -
@inbook{ author = "Antović, Ivanka and Stojanović, Dalibor and Svrkota, Nikola and Žižić, Ranka and Hadžibrahimović, Mirzeta", year = "2016", abstract = "U radu su predstavljeni rezultati merenja 137Cs u uzorcima sa teritorije Novog Pazara (gradsko jezgro, Novopazarska Banja, Izbice) izvršenih u periodu 2013-2016 – u zemljištu (11 lokacija), 11 jedinki stonoge (Scolopendra cingulata), u povrću (beli krompir, crni luk), voću (jabuka ajdared), kao i u belom boru i kiselom drvetu. Procenjeni su koncentracioni/transfer faktori za životinjske i biljne vrste, kao i odgovarajuće doze zračenja uslovljene 137Cs, te njegov doprinos ukupnoj dozi., This paper deals with 137Cs activity concentrations in samples from the territory of Novi Pazar (town core, Novopazarska Banja, Izbice). The measurements have been performed in 2013-2016 using standard gamma spectrometry (HPGe) procedures, and included samples of soil (11 locations), 11 individuals of centipede (Scolopendra cingulata), vegetables (potato, onion), fruit (apple), as well as “tree of heaven” Ailanthus altissima and pine Pinus sylvestris. The levels of concentration/transfer factors for animal and plant species were evaluated, together with corresponding radiation dose rate caused by 137Cs, and its contribution to the total dose rate. All the samples showed relatively low level of 137Cs. Its contribution to the total external terrestrial gamma absorbed dose rate at 1 m in air at 11 measuring points did not exceed 11%, while the annual effective dose caused by gamma radiation of 226Ra, 232Th, 40K and 137Cs found to be with an average of ∼0.08 mSv y-1 , i.e., slightly higher than the global average annual effective dose from natural radiation sources – external terrestrial radiation, outdoors. The external irradiation of the considered animal and plant species by the activity in soil was found to be dominant, and significantly higher than internal exposure to incorporated 226Ra, 232Th, 40K and 137Cs. A contribution of natural radionuclides to the total dose rate is many folds higher than that of 137Cs. At the same time, upper levels of the total dose rates (external and internal exposure) of S. cingulata, A. altissima and P. sylvestris to the terrestrial radionuclides, are significantly below the threshold doses for terrestrial animals and plants (1 and 10 mGy d-1, respectively).", publisher = "Београд : Институт за нуклеарне науке "Винча", Лабораторија за заштиту од зрачења и заштиту животне средине : Друштво за заштиту од зрачења Србије и Црне Горе", journal = "Чернобиљ : 30 година после : монографија", booktitle = "Cezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazara, Cesium-137 in biotic and abiotic samples from the territory on Novi Pazar", pages = "265-277", url = "https://hdl.handle.net/21.15107/rcub_vinar_8243" }
Antović, I., Stojanović, D., Svrkota, N., Žižić, R.,& Hadžibrahimović, M.. (2016). Cezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazara. in Чернобиљ : 30 година после : монографија Београд : Институт за нуклеарне науке "Винча", Лабораторија за заштиту од зрачења и заштиту животне средине : Друштво за заштиту од зрачења Србије и Црне Горе., 265-277. https://hdl.handle.net/21.15107/rcub_vinar_8243
Antović I, Stojanović D, Svrkota N, Žižić R, Hadžibrahimović M. Cezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazara. in Чернобиљ : 30 година после : монографија. 2016;:265-277. https://hdl.handle.net/21.15107/rcub_vinar_8243 .
Antović, Ivanka, Stojanović, Dalibor, Svrkota, Nikola, Žižić, Ranka, Hadžibrahimović, Mirzeta, "Cezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazara" in Чернобиљ : 30 година после : монографија (2016):265-277, https://hdl.handle.net/21.15107/rcub_vinar_8243 .