COVFILS: 30-group covariance library based on ENDF/B-V

Technical Report · Sat Feb 28 23:00:00 EST 1981

DOI:https://doi.org/10.2172/6561892· OSTI ID:6561892

Muir, D W; LaBauve, R J

A library of 30-group cross sections and covariances called COVFILS has been prepared from ENDF/B-V data using the NJOY code system. COVFILS includes data on the total cross section, scattering cross sections, and the most important absorption cross sections for /sup 1/H, /sup 10/B, C, /sup 16/O, Cr, Fe, Ni, Cu, and Pb. This report contains detailed descriptions of various features of the library, a listing of a FORTRAN retrieval program, and 143 plots of the multigroup cross-section uncertainties and their correlations.

• Research Organization: Los Alamos National Lab., NM (USA)
• DOE Contract Number: W-7405-ENG-36
• OSTI ID: 6561892
• Report Number(s): LA-8733-MS; ENDF-306
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ABSORPTION
BARYON REACTIONS
BORON 10 TARGET
CARBON
CHROMIUM
COPPER
CROSS SECTIONS
DATA
DATA COMPILATION
ELEMENTS
HADRON REACTIONS
HYDROGEN 1 TARGET
INFORMATION
IRON
LEAD
METALS
MULTIGROUP THEORY
NEUTRON REACTIONS
NEUTRON TRANSPORT THEORY
NICKEL
NONMETALS
NUCLEAR DATA COLLECTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
OXYGEN 16 TARGET
TARGETS
TRANSITION ELEMENTS
TRANSPORT THEORY