Sökning: "iodine isotopes"
Visar resultat 1 - 5 av 8 avhandlingar innehållade orden iodine isotopes.
1. Iodine Isotopes and their Species in Surface Water from the North Sea to the Northeastern Atlantic Ocean
Sammanfattning : Huge amounts of anthropogenic 129I have been and still are released to the environment through liquid and gaseous discharges from the nuclear fuel reprocessing facilities worldwide and in particular the ones in Europe. Most of this 129I signal has been accumulated in the marine environment which plays a major role in the iodine natural pool. LÄS MER
2. Iodine Isotopes (129I and 127I) in the Baltic Sea : Tracer applications & environmental impact
Sammanfattning : 129I is a radioactive isotope (T1/2= 15.7 million years) produced through natural and anthropogenic pathways, but the anthropogenic production is presently dominating the Earth’s surface environments. LÄS MER
3. Iodine-Metal Surface Interactions under Severe Accident Conditions in a Nuclear Power Plant
Sammanfattning : In the event of a severe nuclear reactor accident, iodine will be released from the fuel and eventually enter the containment. Radioactive iodine isotopes constitute both an acute and a long-term threat to humans, owing to its half-life and its accumulation in the thyroid gland. LÄS MER
4. Transport and Containment Chemistry of Ruthenium under Severe Accident Conditions in a Nuclear Power Plant
Sammanfattning : During a severe nuclear accident volatile elements and elements readily forming volatile compounds are the main concern regarding the release of radioactive material to the environment. As ruthenium is prone to form volatile oxides under severe nuclear accident conditions as well as having radiotoxic isotopes, it is one of the more important elements during such an accident. LÄS MER
5. Mobilization and Management of Tellurium in Severe Accident Scenarios
Sammanfattning : Safety is one of the highest priorities in any industry. In the nuclear industry, safety is in the essence since in case of a nuclear accident, the consequences can be long-lasting, hazardous, and devastating to the public, environment, and the industry. LÄS MER