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ENDF/B-VIII.1 Validation: Covariance [Slides]

Conference ·
DOI:https://doi.org/10.2172/2228675· OSTI ID:2228675
 [1];  [1];  [1]
  1. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
+ Show Author Affiliations
This presentation touches on ENDF/B-VIII.1 Validation: Covariance. Topics include inconsistencies in the ENDF files, derived matrices, lumped reactions and process ENDF data file with PUFF. Finally correcting data with cognac and redundant covariance that are not consistent are discussed.
Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA), Nuclear Criticality Safety Program (NCSP)
DOE Contract Number:
AC05-00OR22725
OSTI ID:
2228675
Country of Publication:
United States
Language:
English

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Related Subjects

Cognac
Derived Matrices
ENDF Files
Inconsistent Redundant Covariance
Lumped Reactions
Nuclear Criticality Safety Program (NCSP)