Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Analysis of the Quality of Evaluated Data for Most Relevant Reactions of MYRRHA
Year:2013
Research Areas
  • Engineering
Information
Abstract
A sensitivity analysis on the multiplication factor, keff , to the cross section data has been carried out for the MYRRHA critical configuration in order to show the most relevant reactions. With these results, a further analysis on the 238Pu and 56Fe cross sections has been performed, comparing the evaluations provided in the JEFF-3.1.2 and ENDF/B-VII.1 libraries for these nuclides. Then, the effect in MYRRHA of the differences between evaluations are analysed, presenting the source of the differences. With these results, recommendations for the 56Fe and 238Pu evaluations are suggested. These calculations have been performed with SCALE6.1 and MCNPX-2.7e.
International
Si
Congress
ND2013, International Conference on Nuclear Data for Science and Technology
960
Place
New York, USA
Reviewers
Si
ISBN/ISSN
0000-0000
Start Date
04/03/2013
End Date
08/03/2013
From page
1
To page
3
Nuclear Data Sheets
Participants
  • Autor: Carlos Javier Diez De la Obra (UPM)
  • Autor: Oscar Luis Cabellos De Francisco (UPM)
  • Autor: Jesus Salvador Martinez Gonzalez (UPM)
  • Autor: A. Stankovskiy (Institute for Advanced Nuclear Systems, SCK¿CEN,)
  • Autor: G. van den Eynde (Institute for Advanced Nuclear Systems, SCK¿CEN)
  • Autor: P. Schillebeeckx (European Commission, Joint Research Centre, IRMM)
  • Autor: J. Heyse (European Commission, Joint Research Centre, IRMM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear
  • Departamento: Ingeniería Nuclear
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