The whole set of the dosimetry point-wise cross sections of the International Reactor Dosimetry File IRDF-2002 were processed in the 47 neutron group structure of the ORNL broad-group cross section working library BUGLE-96 for LWR shielding applications through the GROUPIE program of the PREPRO 2007 package. The reported 47 energy group response functions were calculated for all the following weighting spectrum conditions: - flat weighting spectrum; - 1/4 T (T = LWR pressure vessel thickness) pressure vessel weighting spectrum obtained from transport calculations based on the JEFF-3.1.1 evaluated nuclear data library; - 1/4 T pressure vessel weighting spectrum obtained from transport calculations based on the ENDF/B-VII.0 evaluated nuclear data library.

Dosimetry Cross Section Processing from IRDF-2002 in the BUGLE-96 (47 n) Neutron Group Structure

Orsi, R.
2009-09-22

Abstract

The whole set of the dosimetry point-wise cross sections of the International Reactor Dosimetry File IRDF-2002 were processed in the 47 neutron group structure of the ORNL broad-group cross section working library BUGLE-96 for LWR shielding applications through the GROUPIE program of the PREPRO 2007 package. The reported 47 energy group response functions were calculated for all the following weighting spectrum conditions: - flat weighting spectrum; - 1/4 T (T = LWR pressure vessel thickness) pressure vessel weighting spectrum obtained from transport calculations based on the JEFF-3.1.1 evaluated nuclear data library; - 1/4 T pressure vessel weighting spectrum obtained from transport calculations based on the ENDF/B-VII.0 evaluated nuclear data library.
22-set-2009
Rapporto tecnico;Fisica nucleare;Dati nucleari;Fisica dei reattori nucleari
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12079/5300
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
social impact