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Oxidation-state-specific detection of uranium in aqueous solution by photoacoustic spectroscopy |
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| Authors: | W. Schrepp R. Stumpe J. I. Kim H. Walther |
| Affiliation: | 1. Max-Planck-Institut für Quantenoptik, D-8046, Garching bei München, Germany 2. Institut für Radiochemie, Technische Universit?t München, D-8046, Garching bei München, Germany 3. Sektion Physik, Universit?t München, D-8046, Garching bei München, Germany |
| Abstract: | By means of photoacoustic spectroscopy it has been possible to detect U(IV) and U(VI) in aqueous solution in the 10?6 M/L range. Piezoelectric transducer detection, pulsed laser radiation and a differential method to reduce solvent and window absorption has been used. Photoacoustic spectroscopy seems to be a suitable method for the low level detection of actinide elements. |
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