I veleni bruciabili sono una categoria di isotopi impiegata come dispositivo di sicurezza nei moderni reattori nucleari. Gli isotopi dispari del gadolinio 155Gd e 157Gd sono potenti veleni bruciabili, largamente impiegati in reattori di potenza di seconda e terza generazione. Le sezioni d'urto degli isotopi 155,157Gd sono state misurate più volte in passato, ma sembra esserci ulteriore margine di miglioramento. Inoltre, una conoscenza precisa delle sezioni d'urto dei due isotopi è richiesta per ragioni di sicurezza. Nel 2016, in risposta alla necessità di dati migliori, le sezioni d'urto di 155,157Gd sono state misurate presso la struttura n_TOF, CERN. L'obiettivo di questa tesi è calcolare un benchmark scelto, in modo da valutare l'impatto...
Best-Estimation Plus Uncertainty (BEPU) analysis method can provide more information to improve the ...
none11siLight Water Reactors (LWRs) are frequently equipped with fuel pins in which UO2 is mixed wit...
The results of criticality, sensitivity and uncertainty (S\U) analyses on the first core criticality...
This paper presents the results of a sensitivity and uncertainty (S&U) analysis on keff performe...
none4noGadolinium odd isotopes cross sections are crucial in assessing the neutronic performance and...
In this paper, multi-group microscopic cross-section uncertainties are propagated through the DRAGON...
This paper shows how Total Monte Carlo (TMC) method and Perturbation Theory (PT) can be applied to q...
International audienceThe development of bias estimation methodologies has been a great tool for dat...
Following the release and initial testing period of the NEA’s Nuclear Data Sensitivity Tool [1], new...
Light Water Reactors (LWRs) are frequently equipped with fuel pins in which UO2 is mixed with Gd2O3....
Concerns within the nuclear data community led to substantial increases of Neutron Data Standards (N...
Uncertainty quantification has proved itself to be a more and more important aspect of the nuclear s...
This paper presents a nuclear data sensitivity and uncertainty analysis of the effective delayed neu...
Best-Estimation Plus Uncertainty (BEPU) analysis method can provide more information to improve the ...
none11siLight Water Reactors (LWRs) are frequently equipped with fuel pins in which UO2 is mixed wit...
The results of criticality, sensitivity and uncertainty (S\U) analyses on the first core criticality...
This paper presents the results of a sensitivity and uncertainty (S&U) analysis on keff performe...
none4noGadolinium odd isotopes cross sections are crucial in assessing the neutronic performance and...
In this paper, multi-group microscopic cross-section uncertainties are propagated through the DRAGON...
This paper shows how Total Monte Carlo (TMC) method and Perturbation Theory (PT) can be applied to q...
International audienceThe development of bias estimation methodologies has been a great tool for dat...
Following the release and initial testing period of the NEA’s Nuclear Data Sensitivity Tool [1], new...
Light Water Reactors (LWRs) are frequently equipped with fuel pins in which UO2 is mixed with Gd2O3....
Concerns within the nuclear data community led to substantial increases of Neutron Data Standards (N...
Uncertainty quantification has proved itself to be a more and more important aspect of the nuclear s...
This paper presents a nuclear data sensitivity and uncertainty analysis of the effective delayed neu...
Best-Estimation Plus Uncertainty (BEPU) analysis method can provide more information to improve the ...
none11siLight Water Reactors (LWRs) are frequently equipped with fuel pins in which UO2 is mixed wit...
The results of criticality, sensitivity and uncertainty (S\U) analyses on the first core criticality...