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DOE OSTI · 3028570

Survey of emerging nuclear data needs for nonproliferation applications with advanced reactors

Ressler, Jennifer Jo [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)]·Akindele, T. [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)]·Andersen, C. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Ashenfelter, T. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Bernstein, L. [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)]·Brown, D. [Brookhaven National Laboratory (BNL), Upton, NY (United States)]·Dim, O. [Brookhaven National Laboratory (BNL), Upton, NY (United States)]·Dreyfuss, A. [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)]·Hornback, D. [Brookhaven National Laboratory (BNL), Upton, NY (United States)]·Matters, D. [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)]·Tovesson, F. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Varuttamaseni, A. [Brookhaven National Laboratory (BNL), Upton, NY (United States)]
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Abstract

Nuclear science plays a key role in non-proliferation activities supporting advanced reactor technologies. Nuclear data underpin predictions and interpretations of nuclear material behavior and signatures in reactor fuel production, use, transport, and storage. Advanced reactors provide new challenges compared to the current fleet of thermal fission reactors. This report consolidates reported nuclear data needs from representative workshops, conferences, and publications, identifying six themes for recommended future investments supporting non-proliferation and safeguards applications. While also identified as data needs, major fission product evaluations and (α,n) reactions were omitted as there are ongoing activities producing new data under NA22/Objective O. Each theme is summarized below with example data and association with the nonproliferation mission for advanced fuels and reactors.

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22 GENERAL STUDIES OF NUCLEAR REACTORS73 NUCLEAR PHYSICS AND RADIATION PHYSICSEnergyNuclear science and engineering - General studies of nuclear reactors

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BibTeXRIS

Ressler, Jennifer Jo [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)], Akindele, T. [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)], Andersen, C. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Ashenfelter, T. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Bernstein, L. [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)], Brown, D. [Brookhaven National Laboratory (BNL), Upton, NY (United States)], Dim, O. [Brookhaven National Laboratory (BNL), Upton, NY (United States)], Dreyfuss, A. [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)], Hornback, D. [Brookhaven National Laboratory (BNL), Upton, NY (United States)], Matters, D. [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)], Tovesson, F. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Varuttamaseni, A. [Brookhaven National Laboratory (BNL), Upton, NY (United States)]. 2026-03-30. Survey of emerging nuclear data needs for nonproliferation applications with advanced reactors. https://doi.org/10.2172/3028570

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