Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Thomas Fanghänel"'
Autor:
Marcus Altmaier, David Fellhauer, Laurent Charlet, André Rossberg, Regina Kirsch, Thomas Fanghänel, Andreas C. Scheinost, Volker Neck
Publikováno v:
Environmental Science & Technology 45(2011), 7267-7274
Environmental Science and Technology
Environmental Science and Technology, American Chemical Society, 2011, 45 (17), pp.7267-7274. ⟨10.1021/es200645a⟩
Environmental Science and Technology
Environmental Science and Technology, American Chemical Society, 2011, 45 (17), pp.7267-7274. ⟨10.1021/es200645a⟩
Due to their redox reactivity, surface sorption characteristics, and ubiquity as corrosion products or as minerals in natural sediments, iron(II)-bearing minerals control to a large extent the environmental fate of actinides. Pu-LIII-edge XANES and E
Autor:
Horst Geckeis, Thomas Fanghänel, Johannes Lützenkirchen, Nicolas Finck, Thomas Rabung, T. Kupcik
Publikováno v:
Journal of colloid and interface science. 461
The interaction of trivalent Cm and Eu with the aluminum hydroxide bayerite (β-Al(OH)3) and the aluminum oxide corundum (α-Al2O3) was investigated by batch sorption experiments and time resolved laser fluorescence spectroscopy (TRLFS). The experime
Publikováno v:
Radiochimica Acta. 94:243-248
Summary The pH dependent sorption of Cm(III) onto alkali Feldspars (albite and orthoclase) is investigated by time resolved laser fluorescence spectroscopy (TRLFS) in the pH range from 3.4 to 9.4. Three single components are calculated from the raw s
Publikováno v:
Journal of Colloid and Interface Science. 276:118-124
The curium(III) interaction with cement was investigated using time-resolved laser fluorescence spectroscopy at trace concentrations. Four different Cm(III) species were identified: a nonfluorescing species which corresponds to curium hydroxide real
Autor:
Klaus Kruse, Mathias Flörsheimer, Bernd Schimmelpfennig, Robert Polly, Ahmed Abdelmonem, Thomas Fanghänel, Guntram Rauhut, Reinhardt Klenze
Publikováno v:
The Journal of chemical physics. 130(6)
For the reliable long-term modeling of the actinide migration in geological formations, the adsorption/desorption properties and the reactivity of mineral surfaces must be understood at the molecular level. The adsorption of radioisotopes at mineral
Publikováno v:
Dalton Transactions. :6645
The aim of the present work is to understand the interaction behaviour of trivalent f-elements with Ca2+-bearing mineral phases on a molecular level. This is achieved by use of time-resolved laser fluorescence spectroscopy (TRLFS) with Eu3+ and Cm3+