Development of 3H, 90Sr and 137Cs background activity concentrations in hydrosphere and impact of Nuclear Power Plant Temelín (Czech Republic)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F13%3A00003861" target="_blank" >RIV/00020711:_____/13:00003861 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Development of 3H, 90Sr and 137Cs background activity concentrations in hydrosphere and impact of Nuclear Power Plant Temelín (Czech Republic)
Original language description
The paper describes the development of artificial radionuclides concentrations by using an example of the tributaries of Orlík Reservoir, the Vltava, Lužnice and Otava Rivers. In terms of data, tritium and caesium 137 concentrations from the period 1990-2012 and strontium 90 concentrations from the period 1993-2012 are used. The concentrations of caesium 137 and strontium 90 are permanently decreasing during the monitored period. Concentrations of tritium in river sites not affected by Temelín nuclear plant were slowly decreasing and their values were substantially below those from the sites affected by the plant. The concentrations of 3H were approximately 1 Bq.l-1, concentrations of 90Sr and 137Cs were 1 mBq.l-1 at the end of analysed period (2012).The kinetics of the radionuclides decrease is analysed and the radionuclides balances in the hydrosphere are quantified to set the background conditions, which are compared to their activities released by the nuclear power plant.
Czech name
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Czech description
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Project
<a href="/en/project/VG20122015088" target="_blank" >VG20122015088: Investigation of the Temelín Nuclear Power Plant accident on contamination of Vltava and Elbe Rivers up boundary profile Elbe at Hřensko</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
8th Conference on Sustainable Development of Energy, Water and Environment Systems
ISBN
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ISSN
1847-7186
e-ISSN
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Number of pages
1
Pages from-to
384-384
Publisher name
Faculty of Mechanical Engineering and Naval Architecture, Zagreb
Place of publication
Zagreb, Chorvatsko
Event location
Dubrovník, Chorvatsko
Event date
Jan 1, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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