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Diez de la Obra, Carlos Javier and Cabellos de Francisco, Oscar Luis and Martínez, J.S. (2014). Impact of Nuclear Data Uncertainties on Advanced Fuel Cycles and Their Irradiated Fuel - A comparison between Libraries. "Nuclear Data Sheets", v. 118 ; pp. 538-541. ISSN 0090-2014. https://doi.org/10.1016/j.nds.2014.04.128.
Title: | Impact of Nuclear Data Uncertainties on Advanced Fuel Cycles and Their Irradiated Fuel - A comparison between Libraries |
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Author/s: |
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Item Type: | Article |
Título de Revista/Publicación: | Nuclear Data Sheets |
Date: | April 2014 |
ISSN: | 0090-2014 |
Volume: | 118 |
Subjects: | |
Faculty: | E.T.S.I. Industriales (UPM) |
Department: | Ingeniería Nuclear [hasta 2014] |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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The uncertainties on the isotopic composition throughout the burnup due to the nuclear data uncertainties are analysed. The different sources of uncertainties: decay data, fission yield and cross sections; are propagated individually, and their effect assessed. Two applications are studied: EFIT (an ADS-like reactor) and ESFR (Sodium Fast Reactor). The impact of the uncertainties on cross sections provided by the EAF-2010, SCALE6.1 and COMMARA-2.0 libraries are compared. These Uncertainty Quantification (UQ) studies have been carried out with a Monte Carlo sampling approach implemented in the depletion/activation code ACAB. Such implementation has been improved to overcome depletion/activation problems with variations of the neutron spectrum.
Item ID: | 26205 |
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DC Identifier: | https://oa.upm.es/26205/ |
OAI Identifier: | oai:oa.upm.es:26205 |
DOI: | 10.1016/j.nds.2014.04.128 |
Official URL: | http://www.sciencedirect.com/science/article/pii/S... |
Deposited by: | Memoria Investigacion |
Deposited on: | 26 Feb 2015 19:09 |
Last Modified: | 31 May 2016 22:30 |