For the safety assessments of nuclear waste repositories, the possible migration of the radiotoxic waste into environment must be considered. Since plutonium is the major contribution at the radiotoxicity of spent nuclear waste, it requires special care with respect to its mobilization into the groundwater. Plutonium has one of the most complicated chemistry of all elements. It can coexist in 4 oxidation states parallel in one solution. In this work is shown that in the presence of humic substances it is reduced to the Pu(III) and Pu(IV). This work has the focus on the interaction of Pu(III) with natural occurring compounds (humic substances and clay minerals bzw. Kaolinite), while Pu(IV) was studied in a parallel doctoral work by Banik ...
When designing a repository for spent nuclear fuel it is necessary to assess the possibility that ra...
The DOE is currently conducting cleanup activities at its nuclear weapons development sites, many of...
Die vorliegende Arbeit wurde im Rahmen des Verbundprojektes „Wechselwirkung und Transport von Actini...
For the safety assessments of nuclear waste repositories, the possible migration of the radiotoxic w...
Plutonium represents the major contribution to the radiotoxicity of spent nuclear fuel over storage ...
Die vorliegende Arbeit wurde im Rahmen des BMWi-Verbundprojektes Wechselwirkung und Transport von Ak...
Plutonium has been released to the environment through a variety of intentional and unintentional me...
Large amount of plutonium has been introduced into the environment as a result of nuclear weapons te...
Pu speciation is investigated by X-ray absorption fine structure (XAFS) at the PuL3-edge in Gorleben...
The biological uptake of plutonium (Pu) in aquatic ecosystems is of particular concern since it is a...
The geochemical behavior of Pu strongly depends on its redox speciation. In this study, we investiga...
Plutonium (Pu) mobility through the subsurface is dependent on the chemical composition of the sourc...
The DOE is currently conducting cleanup activities at its nuclear weapons development sites, many of...
For the safety assessment of radioactive waste, the possibility of radionuclide migration has to be ...
Pu is generally considered to be relatively immobile in the terrestrial environment, with the except...
When designing a repository for spent nuclear fuel it is necessary to assess the possibility that ra...
The DOE is currently conducting cleanup activities at its nuclear weapons development sites, many of...
Die vorliegende Arbeit wurde im Rahmen des Verbundprojektes „Wechselwirkung und Transport von Actini...
For the safety assessments of nuclear waste repositories, the possible migration of the radiotoxic w...
Plutonium represents the major contribution to the radiotoxicity of spent nuclear fuel over storage ...
Die vorliegende Arbeit wurde im Rahmen des BMWi-Verbundprojektes Wechselwirkung und Transport von Ak...
Plutonium has been released to the environment through a variety of intentional and unintentional me...
Large amount of plutonium has been introduced into the environment as a result of nuclear weapons te...
Pu speciation is investigated by X-ray absorption fine structure (XAFS) at the PuL3-edge in Gorleben...
The biological uptake of plutonium (Pu) in aquatic ecosystems is of particular concern since it is a...
The geochemical behavior of Pu strongly depends on its redox speciation. In this study, we investiga...
Plutonium (Pu) mobility through the subsurface is dependent on the chemical composition of the sourc...
The DOE is currently conducting cleanup activities at its nuclear weapons development sites, many of...
For the safety assessment of radioactive waste, the possibility of radionuclide migration has to be ...
Pu is generally considered to be relatively immobile in the terrestrial environment, with the except...
When designing a repository for spent nuclear fuel it is necessary to assess the possibility that ra...
The DOE is currently conducting cleanup activities at its nuclear weapons development sites, many of...
Die vorliegende Arbeit wurde im Rahmen des Verbundprojektes „Wechselwirkung und Transport von Actini...