You need JavaScript to view this

Nuclear data libraries for Tripoli-3.5 code; Bibliotheques de donnees nucleaires pour le code tripoli-3.5

Abstract

The TRIPOLI-3 code uses multigroup nuclear data libraries generated using the NJOY-THEMIS suite of modules: for neutrons, they are produced from the ENDF/B-VI evaluations and cover the range between 20 MeV and 10{sup -5} eV, either in 315 groups and for one temperature, or in 3209 groups and for five temperatures; for gamma-rays, they are from JEF2 and are processed in groups between 14 MeV and keV. The probability tables used for the neutron transport calculations have been derived from the ENDF/B-VI evaluations using the CALENDF code. Cross sections for gamma production by neutron interaction (fission, capture or inelastic scattering) have been derived from ENDF/B-VI in 315 neutron groups and 75 gamma groups. The code also uses two response function libraries: for neutrons; based on several sources, in particular the dosimetry libraries IRDF/85 and IRDF/90; for gamma-rays it is based on the JEF2 evaluation and contains the kerma factors for all the elements and cross sections for all interactions. (author)
Authors:
Publication Date:
Jul 01, 2001
Product Type:
Technical Report
Report Number:
CEA-R-5951
Reference Number:
EDB-01:097893
Resource Relation:
Other Information: 9 refs; PBD: 2001
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; DATA; DATA PROCESSING; GROUP CONSTANTS; MONTE CARLO METHOD; NEUTRON TRANSPORT; PHOTON TRANSPORT; T CODES
OSTI ID:
20200788
Research Organizations:
CEA/Saclay, Dept. Modelisation de Systemes et Structures, DMSS, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR0107159051460
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
27 pages
Announcement Date:
Nov 15, 2001

Citation Formats

Vergnaud, Th. Nuclear data libraries for Tripoli-3.5 code; Bibliotheques de donnees nucleaires pour le code tripoli-3.5. France: N. p., 2001. Web.
Vergnaud, Th. Nuclear data libraries for Tripoli-3.5 code; Bibliotheques de donnees nucleaires pour le code tripoli-3.5. France.
Vergnaud, Th. 2001. "Nuclear data libraries for Tripoli-3.5 code; Bibliotheques de donnees nucleaires pour le code tripoli-3.5." France.
@misc{etde_20200788,
title = {Nuclear data libraries for Tripoli-3.5 code; Bibliotheques de donnees nucleaires pour le code tripoli-3.5}
author = {Vergnaud, Th}
abstractNote = {The TRIPOLI-3 code uses multigroup nuclear data libraries generated using the NJOY-THEMIS suite of modules: for neutrons, they are produced from the ENDF/B-VI evaluations and cover the range between 20 MeV and 10{sup -5} eV, either in 315 groups and for one temperature, or in 3209 groups and for five temperatures; for gamma-rays, they are from JEF2 and are processed in groups between 14 MeV and keV. The probability tables used for the neutron transport calculations have been derived from the ENDF/B-VI evaluations using the CALENDF code. Cross sections for gamma production by neutron interaction (fission, capture or inelastic scattering) have been derived from ENDF/B-VI in 315 neutron groups and 75 gamma groups. The code also uses two response function libraries: for neutrons; based on several sources, in particular the dosimetry libraries IRDF/85 and IRDF/90; for gamma-rays it is based on the JEF2 evaluation and contains the kerma factors for all the elements and cross sections for all interactions. (author)}
place = {France}
year = {2001}
month = {Jul}
}