Published April 1999
| Version v1
Miscellaneous
Polarization dependent XANES of uranium(VI) sorbed onto smectite
Creators
- 1. Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Inst. fuer Nukleare Entsorgungstechnik
- 2. Royal Inst. of Tech., Stockholm (Sweden). Dept. of Chemistry, Inorganic Chemistry
Description
The polarization dependence of the X-ray absorption near edge fine structure (XANES) and extended X-ray absorption fine structure (EXAFS) spectra for an uranium(VI) exchanged smectite clay sample is investigated. These studies are aimed at determining if linear uranyl cations (O=U=O2+) sorbed between smectite basal plane layers are oriented in a preferred direction either parallel or perpendicular to the layers. (orig.)
Additional details
Publishing Information
- Imprint Title
- Mineral/water interactions close to equilibrium
- Imprint Pagination
- 164 p.
- Journal Page Range
- p. 35-37
- ISSN
- 0947-8620
- Report number
- FZKA--6291
Conference
- Title
- Mineral/water interactions close to equilibrium
- Acronym
- 2. Karlsruhe geochemical workshop
- Dates
- 25-26 Mar 1999
- Place
- Speyer (Germany)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 31007015
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY; S54: ENVIRONMENTAL SCIENCES;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ORIENTATION; POLARIZATION; SMECTITE; SORPTION; URANYL COMPOUNDS; X-RAY SPECTRA
- Descriptors DEC
- ACTINIDE COMPOUNDS; CLAYS; MINERALS; SILICATE MINERALS; SPECTRA; URANIUM COMPOUNDS