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U.S. Department of Energy
Office of Scientific and Technical Information

FY22 NCSP accomplishments for U and Pu Evaluations [Slides]

Conference ·
DOI:https://doi.org/10.2172/1974048· OSTI ID:1974048
 [1]
  1. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
This presentation covers fiscal year 2022 for Nuclear Criticality Safety Program (NCSP) accomplishments for Uranium (U) and Plutonium (Pu) evaluations. This presentation includes an overview on plutonium and uranium. Additionally, this presentation covers the inclusion of sub-thermal data for 235U and the inclusion of LANL ratio capture-to-fission data for 233 U and 235 Pu. The presentation ends with a discussion on 239 Pu Primary fit of Mosby's data as reported and a look at the uncertainty quantification.
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:
1974048
Country of Publication:
United States
Language:
English