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Proceedings for the Workshop on Applied Nuclear Data Activities 2025

Technical Report ·
DOI:https://doi.org/10.2172/3002329· OSTI ID:3002329
 [1];  [2];  [2];  [3];  [2];  [1];  [4];  [5];  [2];  [6];  [7];  [8];  [9]
  1. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
  2. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
  3. Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
  4. Argonne National Laboratory (ANL), Argonne, IL (United States)
  5. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
  6. Idaho National Laboratory (INL), Idaho Falls, ID (United States)
  7. Naval Nuclear Lab., Howe, ID (United States)
  8. Brookhaven National Laboratory (BNL), Upton, NY (United States)
  9. Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Univ. of California, Davis, CA (United States)
+ Show Author Affiliations

The 2025 Workshop for Applied Nuclear Data Activities (WANDA) covered four topic areas in nuclear data: Nuclear Data and Deterrence, Nuclear Data Prioritization for Fusion, High-Assay Low-Enriched Uranium and Novel Moderators for Advanced Reactors, and Data Preservation and Data Workflows. The intention of this workshop is to connect different communities that are invested in nuclear data and have their own unique sets of needs for the purposes of sharing information, fostering collaboration in areas of shared interest, and leveraging synergistic capabilities. The attendance of federal program managers at these workshops is essential in creating awareness of the needs of their respective communities and in providing information to better guide funding investments. In each of these topical sessions, a general description of the nuclear data needs and/or capabilities was presented, along with discussions of existing capabilities that could be leveraged, potential synergistic needs or resources, and challenges that must be overcome for the application space to progress. There are many synergistic nuclear data needs among these application spaces. The discussion largely focused on increasing the accuracy of the nuclear data and better quantifying the data uncertainties that have the greatest impact on applications. The full-day session on data processing and data workflows was by nature intended to be synergistic and applicable to all technical sessions at WANDA. A notable common theme that was highlighted across all sessions was the need for accelerated delivery of nuclear data products across complex and time-consuming workflows.

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:
3002329
Report Number(s):
ORNL/TM--2025/3966
Country of Publication:
United States
Language:
English

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Related Subjects

11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
2025 Workshop for Applied Nuclear Data Activities (WANDA 2025)
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
96 KNOWLEDGE MANAGEMENT AND PRESERVATION
Data Preservation and Data Workflows
High-Assay Low-Enriched Uranium and Novel Moderators for Advanced Reactors
Nuclear Criticality Safety Program (NCSP)
Nuclear Data Prioritization for Fusion
Nuclear Data and Deterrence