U-238 content in urine of uranium miners in dependence on ihalation intake pattern and physico-chemical parameters of inhaled aerosol
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F14%3A%230000289" target="_blank" >RIV/86652052:_____/14:#0000289 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.irpa2014europe.com/wp-content/uploads/2014/10/IRPA2014_AbstractBook_13.10.14.pdf" target="_blank" >http://www.irpa2014europe.com/wp-content/uploads/2014/10/IRPA2014_AbstractBook_13.10.14.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
U-238 content in urine of uranium miners in dependence on ihalation intake pattern and physico-chemical parameters of inhaled aerosol
Popis výsledku v původním jazyce
The study is based on measurements of U-238 in urine among 110 active uranium miners using highresolution inductively coupled mass spectrometry method. Daily levels are in the range of 0.2 ? 8.5 mBq with the mean of 2.2 and standard deviation of 2.0. Theexperimental data are compared to those estimated from U-238 inhalation intake derived from long lived alpha activities monitored by personal ALGADE dosimeters and calculated excretion functions and calculated data is evaluated for different parameterslike isotopic composition, particle size, or solubility of aerosol in the lungs. The correlations between observed and calculated values vary between 0.4 and 0.6 for different physico-chemical parameters. The uncertainty of exposure data is assessed as well taking into account the temporal pattern of daily exposures, profession and age of miners.
Název v anglickém jazyce
U-238 content in urine of uranium miners in dependence on ihalation intake pattern and physico-chemical parameters of inhaled aerosol
Popis výsledku anglicky
The study is based on measurements of U-238 in urine among 110 active uranium miners using highresolution inductively coupled mass spectrometry method. Daily levels are in the range of 0.2 ? 8.5 mBq with the mean of 2.2 and standard deviation of 2.0. Theexperimental data are compared to those estimated from U-238 inhalation intake derived from long lived alpha activities monitored by personal ALGADE dosimeters and calculated excretion functions and calculated data is evaluated for different parameterslike isotopic composition, particle size, or solubility of aerosol in the lungs. The correlations between observed and calculated values vary between 0.4 and 0.6 for different physico-chemical parameters. The uncertainty of exposure data is assessed as well taking into account the temporal pattern of daily exposures, profession and age of miners.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
DL - Jaderné odpady, radioaktivní znečištění a kontrola
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/7G13001" target="_blank" >7G13001: Low Dose Research towards Multidisciplinary Integration</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů