Workshop for Applied Nuclear Data Activities (WANDA 2023)

US/Eastern
Arlington Ballroom 1 & 2 (Crowne Plaza Crystal City)

Arlington Ballroom 1 & 2

Crowne Plaza Crystal City

1480 Crystal Dr, Arlington, VA 22202
Amy Lovell (Los Alamos National Laboratory ) , Bruce Pierson (Pacific Northwest National Laboratory)
Description

Welcome to WANDA 2023,

We would like to ask that you save the date for the WANDA 2023 meeting February 27 – March 2, 2023. Invitations are in the works and well arrive shortly.  This meeting will be held in-person ONLY.

WANDA is an annual meeting that addresses the value, needs, and impact of nuclear data on applied sciences.  Please see below for this year’s session topics, session description and session co-chairs:

Fission Yields, where we were, are, and headed/Theory, Evaluation, Experiments, Validation

Chairs: Jason Harke (LLNL), Sebastian Schunert (INL)

Session Summary: Significant investment into improved measurements and theory combined with both national and international collaboration currently leading to the first US re-evaluation of fission product yields on the 30th anniversary of England & Rider’s release of ENDF-349. The enhancements in the fidelity and quality of fission product yield measurements and theory as a function of incident neutron energy was a dormant art before this investment. This session will review the historical needs that drove this investment to re-assess fission product yield data, their applications, and user data needs to identify what next steps in this focal area should be. Emphasis will be placed on the value of this data on reactor decay heat calculations, reactor fuel inventory estimates, and national security needs. This session will focus on:

  • What steps have been accomplished thus far addressing these needs?
  • What applied needs remain unmet?
  • What future steps are needed to close the gap on past, current, and future needs for improved fission product data?

 

Isotope Programs Session

Chairs: Etienne Vermeulen (LANL), Andrew Voyles (UC Berkeley)

Session Summary: The isotope production landscape has changed significantly over the last four years, both because of the war in Ukraine as well as additions from new commercial suppliers in the medium energy proton range and with electron accelerators. This session aims to check in with the 2018 speakers for a status update and an assessment of the changes in needs across the isotope production field. This session will focus on:

  • Status of isotope production data at the labs & universities
  • What has been achieved since 2018
  • Where do we go heading forward for Isotope production in a changed landscape?
  • What are the needs to improve robustness of measurements?

 

Gamma-Ray Strength Functions and Level Densities

Chairs: Stephanie Lyons (PNNL), Gencho Rusev (LANL)

Session Summary: The session will contain focused discussions on specific research applications of gamma-ray strength functions and levels densities, for example, Hauser-Feshbach calculations (Monte Carlo or deterministic) and neutron-capture cross sections calculations, astrophysical network calculations, radiation transport simulations, calculations of the gamma-ray heat in reactors, and the reactor antineutrino problem. This session will focus on:

  • Current nuclear data gaps in astrophysics
  • Conduct a roadmapping discussion identifying actionable work to address current gaps

 

(The Future of) Nuclear Data Processing & Preservation

Chairs: Libby Ricard-McCutchan (BNL), Nathan Gibson (LANL)

Session Summary: This bi-modal session will start with a discussion about expanding data availability and the rapidly evolving computational landscape. New computing architectures and simulation approaches require changes in nuclear processing and formatting to support new methods. Discussions about data preservation will follow in the afternoon. Sophisticated datasets are seldom mined for all their richness and often analyzed with a focused goal and then shelved.  This is inefficient, both intellectually and financially.  A newly issued OSTP memorandum will require data underlying federally funded research to be made “freely available and publicly accessible by default at the time of publication.” This session will focus on:

  • What does the future of nuclear data processing look like?
  • How do we address data curation, preservation, and sharing?
  • What improvements are necessary to completely preserve modern datasets?

 

    • 08:00 12:00
      Plenary: Introduction & Program Manager Review
      Conveners: Dr Amy Lovell (Los Alamos National Laboratory) , Dr Bruce Pierson (Pacific Northwest National Laboratory)
    • 12:00 13:00
      Monday Lunch
    • 13:00 17:00
      Session I: Gamma Strength Functions & Level Densities
      Conveners: Dr Gencho Rusev (Los Alamos National Laboratory) , Dr Stephanie Lyons (Pacific Northwest National Laboratory)
    • 08:00 12:00
      Session II: Fission Product Yields, where we are, where we're headed
      Conveners: Dr Jason Harke (Lawrence Livermore National Laboratory) , Dr Sebastian Schunert (Idaho National Laboratory)
      • 08:00
        Welcome/Introduction 15m
        Speakers: Dr Jason Harke (Lawrence Livermore National Laboratory) , Dr Sebastian Schunert (Idaho National Laboratory)
      • 08:15
        Overview of LWR and Advanced Reactor Fuel Forms 30m
      • 08:45
        Importance and Needs for Fission Product Yields in Neutronics and Regulatory Analysis for Nuclear Reactors 15m
        Speaker: Dr Jesse Brown (Oak Ridge National Laboratory)
      • 09:00
        Importance and Needs for Fission Product Yields in Molten Salt Reactor Chemistry and Corrosion Modeling 15m
        Speaker: Dr Mauricio Tano (Idaho National Laboratory)
      • 09:15
        Importance and Needs for Fission Product Yields in Nuclear Reactor Severe Accident and Mechanistic Source Term Modeling 15m
        Speaker: Dr David Luxat (Sandia National Laboratory)
      • 09:30
        Importance and Needs for FPY for fluid properties in MSRs 15m
        Speaker: Dr Theodore Bessman (Univ. South Carolina)
      • 09:45
        How can integral benchmarks benefit fission product data via data calibration 15m
        Speaker: Dr Catherine Percher (Lawrence Livermore National Laboratory)
      • 10:00
        Break 20m
      • 10:20
        Covariance requirements in SCALE and effects for NRC 15m
        Speaker: Dr Will Weiselquist (Oak Ridge National Laboratory)
      • 10:35
        Fission yield and neutron observables from complete nuclear reaction calculations 15m
        Speaker: Dr Arjan Koning (IAEA)
      • 10:50
        TBD 15m
        Speaker: Dr Vivian Dimitriouw (IAEA)
      • 11:05
        Discussion 55m
    • 12:00 13:00
      Tuesday Lunch
    • 13:00 17:00
      Session III: Fission Product Yields, where we are, where we're headed¶
      Conveners: Dr Jason Harke (Lawrence Livermore National Laboratory) , Dr Sebastian Schunert (Idaho National Laboratory)
      • 13:00
        FPY needs and requirements for librairies 15m
        Speaker: Dr Alejandro Sonzogni (National Nuclear Data Center (BNL))
      • 13:15
        LANL FPY theory/evaluation 15m
        Speaker: Dr Tosihiko Kawano (Los Alamos National Laboratory)
      • 13:30
        Microscopic fission models: State of the art and future opportunities 15m
        Speaker: Dr Nichlas Schunck (Lawrence Livermore National Laboratory)
      • 13:45
        FREYA and Fission Yields 15m
        Speaker: Dr Romano Vogt (Lawrence Livermore National Laboratory)
      • 14:00
        FPY measurements at TUNL 15m
        Speaker: Dr Matthew Gooden (Los Alamos National Laboratory)
      • 14:15
        TUNL - photo fission 15m
        Speaker: Dr Calvin Howell (Duke University)
      • 14:30
        FPY Beta-gamma branching ratios 15m
        Speaker: Dr Kay McCubbion (Lawrence Livermore National Laboratory)
      • 14:45
        CARIBU update and capability 15m
        Speaker: Dr Guy Savard (Argonne National Laboratory)
      • 15:00
        Break 15m
      • 15:15
        ANL neutrino reactor anomaly 15m
        Speaker: TBD
      • 15:30
        SLFPY measurements at NCERC 15m
        Speaker: Dr Yonatan Mishnayot (Lawrence Livermore National Laboratory)
      • 15:45
        Cumulative FPY measurements at NCERC / Chlorine 15m
        Speakers: Dr Gencho Rusev (Los Alamos National Laboratory) , Dr Tommy Cisnero (TerraPower)
      • 16:00
        Discussion 1h
    • 08:00 12:00
      Session IV: Department of Energy Isotope Programs
      Conveners: Dr Andrew Voyles, Dr Etienne Vermeulen (Los Alamos National Laboratory)
      • 08:00
        Session Introduction 10m
        Speakers: Dr Andrew Voyles (Lawrence Berkeley Laboratory) , Dr Etienne Vermeulen (Los Alamos National Laboratory)
      • 08:10
        The TREND Effort & Data Needs for BNL 20m
        Speaker: Dr Dimitri Medvedev (Brookhaven National Laboratory)
      • 08:30
        An ATLAS/GammaSphere Campaign to Measure Fusion-Evaporation Residue Distributions and Excitation Functions 15m
        Speaker: Dr Amy Renne (Argonne National Laboratory)
      • 08:45
        An instrument for experimentally measuring Auger-Meitner emitters’ electron multiplicities and energy spectra 15m
        Speaker: Dr Patrick Stollenwerk (Argonne National Laboratory)
      • 09:00
        Data Needs & Capabilities for LANL 20m
        Speaker: Dr Jonathan Morrell (Los Alamos National Laboratory)
      • 09:20
        Data Needs & Capabilities for Berkeley 20m
        Speaker: Dr Lee Bernstein (Lawrence Berkeley Laboratory/UC Berkeley)
      • 09:40
        Data Needs & Capabilities for Auger Electron Emitters 20m
        Speaker: Dr Roger Howell (Rutgers)
      • 10:00
        Data Needs & Capabilities for UW: (a,x) and (d,x) Production Capabilities 20m
        Speaker: Dr Eric Dorman (University of Washington)
      • 10:20
        Data Needs & Capabilities for UAB 20m
        Speaker: Dr Suzi Lapi (UAB)
      • 10:40
        Data Needs & Capabilities for TAMU: Capabilities for 149Tb production 20m
        Speaker: Dr Alan McIntosh (Texas A&M University)
      • 11:00
        Open Floor Discussion 1h
    • 12:00 13:00
      Wednesday Lunch
    • 13:00 17:30
      Session V: Nuclear Preservation & Processing
      Conveners: Dr Libby Mccutchan (Brookhaven National Laboratory) , Dr Nathan Gibson (Los Alamos National Laboratory)
      • 13:00
        Overview of Nuclear Data Processing 15m
        Speaker: Dr Nathan Gibson (Los Alamos National Laboratory)
      • 13:15
        NJOY 5m
        Speaker: Dr Wim Haeck (Los Alamos National Laboratory)
      • 13:20
        FUDGE 5m
        Speaker: Dr Caleb Mattoon (Lawrence Livermore National Laboratory)
      • 13:25
        AMPX 5m
        Speaker: Dr Jesse Brown (Oak Ridge National Laboratory)
      • 13:30
        NDEX 5m
        Speaker: Dr Jason Thompson (US Naval Nuclear Propulsion Program)
      • 13:35
        Advanced Computing Architectures 15m
        Speaker: Dr Paul Romano (Argonne National Laboratory)
      • 13:50
        Depletion Data 15m
        Speaker: Dr Jordan McDonnell (Oak Ridge National Laboratory)
      • 14:05
        Energy Deposition 15m
        Speaker: Dr Jason Thompson (US Naval Nuclear Propulsion Program)
      • 14:20
        Covariances and Uncertainty Propagation 15m
        Speaker: Dr Kyle Wendt (Lawrence Livermore National Laboratory)
      • 14:35
        Discussion 20m
        Speaker: Dr Nathan Gibson (Los Alamos National Laboratory)
      • 14:55
        Break 10m
      • 15:15
        Overview of US Data Preservation 15m
        Speaker: Dr Jin Wu (BNL)
      • 15:30
        openNP 30m
        Speaker: Dr Adrien Matta (Ganil)
      • 16:00
        ESCAPE Data Lake 30m
        Speaker: Dr Xaiver Espinal (CERN)
      • 16:30
        Case study from LANL facility 20m
        Speaker: Dr Matt Devlin (LANL)
      • 16:50
        Discussion 40m
        Speaker: Dr Libby McCutchan (BNL)
    • 17:00 19:00
      Reception
    • 08:00 12:00
      Session VI: Current Projects Review
    • 12:00 13:00
      Thursday Lunch
    • 13:00 17:00
      Final Session: Session Review & Closing