Abstract
Laser-induced Photoacoustic Spectroscopy (LPAS) is developed for the direct speciation of actinides in aquatic solutions. The speciation sensitivity is attained in the submicromol range, e.g. Ami3+ (ε = 400 L mol−1cm−1 down to 10−8 mol L−1, or ppb. The method provides spectroscopic information of chemical states of actinides and hence facilitates the study of their hydrolysis-reaction, complexation, redox-reaction and colloid generation. The application of LPAS is demonstrated for the speciation of Am and Pu ions in different solutions.
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© 1988 Springer-Verlag Berlin Heidelberg
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Klenze, R., Stumpe, R., Kim, J.I. (1988). Laser-Induced Photoacoustic Spectroscopy for the Speciation of Actinides in Submicromol Concentrations. In: Hess, P., Pelzl, J. (eds) Photoacoustic and Photothermal Phenomena. Springer Series in Optical Sciences, vol 58. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-48181-2_35
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DOI: https://doi.org/10.1007/978-3-540-48181-2_35
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-13705-5
Online ISBN: 978-3-540-48181-2
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