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Title: CINX: Collapsed Interpretation of Nuclear X sections

Technical Report ·
DOI:https://doi.org/10.2172/7278883· OSTI ID:7278883

CINX is a computer code designed to collapse multigroup cross sections in CCCC format to a subset of the original group structure and to write the results in the original CCCC format (ISOTXS, BRKOXS, and DLAYXS files only) or in the much used 1DX and PERT-V formats. CINX was designed as a collapse utility code for use with the MINX/SPHINX cross-section processing system, but it can be used to collapse CCCC cross-section sets from any source. If the weighting function specified is the same as the one used to generate the original multigroup cross sections, then the resulting collapsed cross sections will be exactly the same as those which would be obtained by generating the coarse-group cross sections directly.

Research Organization:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
DOE Contract Number:
W-7405-ENG-36
OSTI ID:
7278883
Report Number(s):
LA-6287-MS; TRN: 76-016751
Country of Publication:
United States
Language:
English