Pu-239+240 i Pu-238 u zemljištu Crne Gore - porijeklo i koncentracije aktivnosti
Pu-239+240 and Pu-238 in soils of Montenegro - origin and activity concentrations
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Приказ свих података о документуАпстракт
Mjerenja koncentracija aktivnosti 239+240Pu i 238Pu u uzorcima zemljišta iz Crne
Gore vršena su u Minsku (BelGIM) i u Helsinkiju (STUK), utvrđeni su njihovi
međusobni odnosi, kao i odnosi koncentracija plutonijumovih izotopa i 137Cs. Na
osnovu toga je diskutovano i njihovo porijeklo, a na osnovu aktivnosti 137Cs
izmjerenih na teritoriji Crne Gore na 91 lokaciji (67 – samo površinski sloj, 24 –
slojevi: 0-5 cm, 5-10 cm i 10-15 cm) procijenjeni su i u ovom radu predstavljeni
nivoi aktivnosti Pu izotopa.
The measurements of 239+240Pu and 238Pu activity concentration in soil samples
from Montenegro, together with 137Cs activity measurements in the same samples,
were used to determine the activity ratios enabling a discussion about origin of
these radionuclides, as well as estimating Pu isotopes level in soils at the territory
of Montenegro. The 239+240Pu/137Cs activity ratio was found to be with an average
of 0.020 and standard deviation of 0.007, the 238Pu/137Cs – with an average of
0.0006 and standard deviation of 0.0003, the 238Pu/239+240Pu – with an average of
0.030 and standard deviation of 0.007, confirming that plutonium isotopes, today
present at the territory of Montenegro, originated from the global fallout. These,
as well as the other results showed that 137Cs today present at the territory of
Montenegro predominantly has the Chernobyl’s origin. Based on 137Cs activity
concentrations in the Montenegro soils measured in the period 1994-2011, using
in situ and stand...ard laboratory HPGe spectrometric method, levels of soil
contamination with plutonium isotopes have been evaluated and discussed – for
91 locations (67 – surface soil only, 24 – layers: (0-5) cm, (5-10) cm and (10-15)
cm). The highest measured 137Cs activity in top soils in 1994 was 740 Bq/kg, in
2001 – 1710 Bq/kg, in 2002 – 2011 Bq/kg, in 2011 – 413 Bq/kg, while the highest
estimated (and measured) 239+240Pu in 2011 – 8.3 Bq/kg.
Извор:
Чернобиљ : 30 година после : монографија, 2016, 223-237Издавач:
- 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/123456789/8240http://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, Nevenka M. AU - Vukotić, Perko AU - Svrkota, Nikola AU - Andruhović, Sergej K. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8240 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 - Mjerenja koncentracija aktivnosti 239+240Pu i 238Pu u uzorcima zemljišta iz Crne Gore vršena su u Minsku (BelGIM) i u Helsinkiju (STUK), utvrđeni su njihovi međusobni odnosi, kao i odnosi koncentracija plutonijumovih izotopa i 137Cs. Na osnovu toga je diskutovano i njihovo porijeklo, a na osnovu aktivnosti 137Cs izmjerenih na teritoriji Crne Gore na 91 lokaciji (67 – samo površinski sloj, 24 – slojevi: 0-5 cm, 5-10 cm i 10-15 cm) procijenjeni su i u ovom radu predstavljeni nivoi aktivnosti Pu izotopa. AB - The measurements of 239+240Pu and 238Pu activity concentration in soil samples from Montenegro, together with 137Cs activity measurements in the same samples, were used to determine the activity ratios enabling a discussion about origin of these radionuclides, as well as estimating Pu isotopes level in soils at the territory of Montenegro. The 239+240Pu/137Cs activity ratio was found to be with an average of 0.020 and standard deviation of 0.007, the 238Pu/137Cs – with an average of 0.0006 and standard deviation of 0.0003, the 238Pu/239+240Pu – with an average of 0.030 and standard deviation of 0.007, confirming that plutonium isotopes, today present at the territory of Montenegro, originated from the global fallout. These, as well as the other results showed that 137Cs today present at the territory of Montenegro predominantly has the Chernobyl’s origin. Based on 137Cs activity concentrations in the Montenegro soils measured in the period 1994-2011, using in situ and standard laboratory HPGe spectrometric method, levels of soil contamination with plutonium isotopes have been evaluated and discussed – for 91 locations (67 – surface soil only, 24 – layers: (0-5) cm, (5-10) cm and (10-15) cm). The highest measured 137Cs activity in top soils in 1994 was 740 Bq/kg, in 2001 – 1710 Bq/kg, in 2002 – 2011 Bq/kg, in 2011 – 413 Bq/kg, while the highest estimated (and measured) 239+240Pu in 2011 – 8.3 Bq/kg. 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 - Pu-239+240 i Pu-238 u zemljištu Crne Gore - porijeklo i koncentracije aktivnosti T1 - Pu-239+240 and Pu-238 in soils of Montenegro - origin and activity concentrations SP - 223 EP - 237 UR - https://hdl.handle.net/21.15107/rcub_vinar_8240 ER -
@inbook{ author = "Antović, Nevenka M. and Vukotić, Perko and Svrkota, Nikola and Andruhović, Sergej K.", year = "2016", abstract = "Mjerenja koncentracija aktivnosti 239+240Pu i 238Pu u uzorcima zemljišta iz Crne Gore vršena su u Minsku (BelGIM) i u Helsinkiju (STUK), utvrđeni su njihovi međusobni odnosi, kao i odnosi koncentracija plutonijumovih izotopa i 137Cs. Na osnovu toga je diskutovano i njihovo porijeklo, a na osnovu aktivnosti 137Cs izmjerenih na teritoriji Crne Gore na 91 lokaciji (67 – samo površinski sloj, 24 – slojevi: 0-5 cm, 5-10 cm i 10-15 cm) procijenjeni su i u ovom radu predstavljeni nivoi aktivnosti Pu izotopa., The measurements of 239+240Pu and 238Pu activity concentration in soil samples from Montenegro, together with 137Cs activity measurements in the same samples, were used to determine the activity ratios enabling a discussion about origin of these radionuclides, as well as estimating Pu isotopes level in soils at the territory of Montenegro. The 239+240Pu/137Cs activity ratio was found to be with an average of 0.020 and standard deviation of 0.007, the 238Pu/137Cs – with an average of 0.0006 and standard deviation of 0.0003, the 238Pu/239+240Pu – with an average of 0.030 and standard deviation of 0.007, confirming that plutonium isotopes, today present at the territory of Montenegro, originated from the global fallout. These, as well as the other results showed that 137Cs today present at the territory of Montenegro predominantly has the Chernobyl’s origin. Based on 137Cs activity concentrations in the Montenegro soils measured in the period 1994-2011, using in situ and standard laboratory HPGe spectrometric method, levels of soil contamination with plutonium isotopes have been evaluated and discussed – for 91 locations (67 – surface soil only, 24 – layers: (0-5) cm, (5-10) cm and (10-15) cm). The highest measured 137Cs activity in top soils in 1994 was 740 Bq/kg, in 2001 – 1710 Bq/kg, in 2002 – 2011 Bq/kg, in 2011 – 413 Bq/kg, while the highest estimated (and measured) 239+240Pu in 2011 – 8.3 Bq/kg.", 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 = "Pu-239+240 i Pu-238 u zemljištu Crne Gore - porijeklo i koncentracije aktivnosti, Pu-239+240 and Pu-238 in soils of Montenegro - origin and activity concentrations", pages = "223-237", url = "https://hdl.handle.net/21.15107/rcub_vinar_8240" }
Antović, N. M., Vukotić, P., Svrkota, N.,& Andruhović, S. K.. (2016). Pu-239+240 i Pu-238 u zemljištu Crne Gore - porijeklo i koncentracije aktivnosti. 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., 223-237. https://hdl.handle.net/21.15107/rcub_vinar_8240
Antović NM, Vukotić P, Svrkota N, Andruhović SK. Pu-239+240 i Pu-238 u zemljištu Crne Gore - porijeklo i koncentracije aktivnosti. in Чернобиљ : 30 година после : монографија. 2016;:223-237. https://hdl.handle.net/21.15107/rcub_vinar_8240 .
Antović, Nevenka M., Vukotić, Perko, Svrkota, Nikola, Andruhović, Sergej K., "Pu-239+240 i Pu-238 u zemljištu Crne Gore - porijeklo i koncentracije aktivnosti" in Чернобиљ : 30 година после : монографија (2016):223-237, https://hdl.handle.net/21.15107/rcub_vinar_8240 .