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Influence of the speciation of uranium on transfer factors measured by Time-Resolved Laser-induced Fluorescence Spectroscopy ( TRLFS )
| Content Provider | Semantic Scholar |
|---|---|
| Author | Tawussi, Frank Lütke, Laura Walther, Clemens |
| Copyright Year | 2014 |
| Abstract | LOT-QuantumDesign GmbH. Im Tiefen See 58. D-64293 Darmstadt. +49 6151 8806 0. info@lot-qd.de. www.lot-qd.com/ccd Introduction For the estimation of radiological hazards for humans due to the migration of radionuclides out of a nuclear waste repository, it is necessary to consider the entry of the radionuclides into the food chain. For this purpose it is important to know the transfer factors which describe the radionuclide uptake from soil to plant. The transfer factors depend on various parameters, such as composition of soil, content of minerals, plant species, etc. Another important factor that was often disregarded so far is the influence of the chemical speciation of radionuclides particularly the oxidation state, chemical compound, complexation with organic or inorganic ligands, etc. The Time-resolved Laser-induced Fluorescence Spectroscopy is a very sensitive, non-invasive method to analyze the speciation of complex samples by the fluorescence spectrum and lifetime, especially for uranium(VI) and curium(III) [1]. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://lot-qd.de/fileadmin/Mediapool/products/andor-cameras/application_notes/AP_Influence_of_the_speciation.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
