Forschungszentrum Rossendorf, Institute of Radiochemistry. Annual report 2001

The Institute of Radiochemistry (IRC), one of the five institutes of the Forschungszentrum Rossendorf (FZR) performs basic and applied research in the fields of radiochemistry and radioecology. Main goal is the quantification of the interaction and mobility of radionuclides in the geo- and biosphere. Because of their high radiotoxicity and long half-life the actinides are of special interest. Among the actinides uranium and its manifold interactions plays a major role in the institute's research activities. In addition the interactions of some important long-lived fission and decay products are studied. More than 60 scientists, technicians and PhD students are employed in the Institute of Radiochemistry. The research is focused on understanding the fundamental processes relevant for the behavior of radionuclides in the environment. Main topics are: Aquatic chemistry, Radionuclide interaction with mineral surfaces, Radionuclide interaction with biological materials (bacteria and plants), Modeling the radionuclide transport, Development of spectroscopic speciation methods We accomplished many new scientific results in the past year, which are presented in this Annual Report. (orig.)SIGLEAvailable from TIB Hannover: RR 1847(343) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman