Development and characterization of a voxel head phantom for in vivo measurements of actinides
Italy
Italy
Consiglio Nazionale delle Ricerche - Biblioteca Centrale - P.le Aldo Moro, 7 , Rome / CNR - Consiglio Nazionale delle Richerche / SIGLE / IT / Italy
Germany
The QUENCH experiments are to investigate the hydrogen source term that results from the water or steam injection into an uncovered core of a Light-Water Reactor (LWR). The QUENCH-06 experiment performed in the QUENCH facility at the Forschungszentrum Karlsruhe (Karlsruhe Research Center) on 13 December, 2000 was to investigate the behavior of pre-...
Calculations were performed to define potential evacuation areas in case of a kerosene fire assuming the hypothetical release of large amounts of activation products and tritium. Source terms provided by the PPCS study were used, however, scaled to the amount assumed to be released in such an event. As the amount of dust released for such an event ...
This thesis deals with static and dynamic analyses of the stellatator Wendelstain 7-X that is being built in Grieifwald, Germany. The methods derived in this thesis would be useful also for similar devices like tokamaks. A description of a finite element (FE) model of the W7-X in ANSYS is given. All parts of the W7-X which are considered in the FE ...
Im Rahmen des Vorhabens SR 2394 ist in einer Modellstudie an Beispielen untersucht worden, ob Pruefkonzepte fuer passive mechanische Komponenten von deutschen Kernkraftwerken mit Leichtwasserreaktoren mit Hilfe probabilistisch orientierter Rechenverfahren ueberprueft werden koennen. Fuer US-amerikanische Kernkraftwerke mit Druck- und Siedewasserrea...
As one of the major tasks of the ECOSTAR project, two large-scale experiments on oxidic melt spreading were performed. The experimental conditions were selected to represent low flow rate of oxidic melt, released with low overheat, so that stop of the spreading process may occur during ongoing melt release, and spreading would be incomplete. Beside...
Italy
Italy