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Mini-CSEWG

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Fuller Lodge

Fuller Lodge

Los Alamos, NM USA
David Brown (NNDC-BNL), Gustavo Nobre (BNL)
Description

THANK YOU EVERYONE!  HAPPY ENDF/B-VIII.1!

Historic Fuller Lodge in springtime. Courtesy/Los Alamos Historical Society Archive from https://losalamoshistory.org/fuller-lodge-centerpiece-of-community/

The registration deadline is July 13 at midnight MDT.  Meeting attendance is limited to 70 attendees and the meeting will be in-person only.

This meeting is not a conference and is an operational meeting.

Topics:

  • Lessons learned from the preparation and release of ENDF/B-VIII.1
  • What will go in ENDF/B-IX?
  • New techniques discussion:
    • How to use templates
    • Alternative evaluation techniques
    • Treatment of model uncertainties
  • Unsolved RRR/URR issues:
    • Big covariances (MF32)
    • MF32-like solution for URR
    • URR formalism updates for outgoing charged particle and MT5X reactions
  • New differential and integral validation experiments to target for ENDF/B-IX

 

 

Restaurants.pdf
  • Tuesday, 13 August
    • 09:00 → 10:40
      Looking backwards and looking forwards: Lessons Learned
      Conveners: David Brown (NNDC-BNL), Gustavo Nobre (BNL)
      • 09:00
        LANL Welcome 15m
        Speaker: Mark Chadwick (Lanl)
      • 09:15
        Opening remarks 15m
        Speakers: David Brown (NNDC-BNL), Gustavo Nobre (BNL)
        Opening-remarks.pdf
      • 09:30
        Guided Discussion: Lessons Learned 1h

        Guided discussion on lessons learned from the preparation and release of ENDF/B-VIII.1

        Speakers: David Brown (NNDC-BNL), Gustavo Nobre (BNL)
        Lessons-Learned.pdf
    • 10:40 → 11:00
      Break 20m
    • 11:00 → 12:40
      Looking backwards and looking forwards: What will go in ENDF/B-IX?
      Convener: David Brown (NNDC-BNL)
    • 12:40 → 14:00
      Lunch 1h 20m
    • 14:00 → 15:40
      Looking backwards and looking forwards: New differential and integration validation
      Conveners: Dr Michael Zerkle (Naval Nuclear Laboratory), Michael Zerkle (Bettis Atomic Power Laboratory)
    • 15:40 → 16:00
      Break 20m
    • 16:00 → 17:10
      Looking backwards and looking forwards: New differential and integral validation
      Conveners: Dr Michael Zerkle (Naval Nuclear Laboratory), Michael Zerkle (Bettis Atomic Power Laboratory)
      • 16:00
        Guided Discussion: Benchmarks for gamma emission data 40m
        Speaker: Yaron Danon (Rensselaer Polytechnic Institute)
  • Wednesday, 14 August
    • 09:00 → 10:20
      Formats & processing: I
      Conveners: Dorothea Wiarda (ORNL), Michael Dunn (Spectra Tech, Inc.)
      • 09:00
        URR formalism 15m
        Speaker: Jesse Brown (ORNL)
        mini-CSEWG-2024-2.pptx
      • 09:15
        URR covariance 15m
        Speaker: Dr Marco Pigni (ORNL)
        Chlorine_URR.pdf
      • 09:30
        Can we have File 32 style covariances in GNDS and a File 33 version of it in ENDF? GNDS can have both, with the right eval flag. 15m
        Speaker: Dorothea Wiarda (ORNL)
      • 09:45
        File 2 and File 3 data in GNDS 15m
        Speaker: Dorothea Wiarda (ORNL)
      • 10:00
        How we can extend the MF=32 covariance to energy shift and normalization? 20m
        Speaker: Dr Marco Pigni (ORNL)
        mini-csewg2024.pdf
    • 10:20 → 10:40
      Break 20m
    • 10:40 → 12:00
      Formats & processing: II
      Conveners: Dorothea Wiarda (ORNL), Michael Dunn (Spectra Tech, Inc.)
    • 12:00 → 13:30
      Lunch 1h 30m
    • 13:30 → 15:05
      New results: I
      Convener: Gustavo Nobre (BNL)
    • 15:05 → 15:25
      Break 20m
    • 15:25 → 16:55
      New results: II
      Convener: Gustavo Nobre (BNL)
  • Thursday, 15 August
    • 09:00 → 10:15
      New techniques: Experimental UQ/covariances and their impact on evaluation I
      Conveners: David Brown (NNDC-BNL), Denise Neudecker (Los Alamos National Laboratory, Theoretical Division)
      • 09:00
        Welcome & session charge 5m
        Speaker: Denise Neudecker (Los Alamos National Laboratory, Theoretical Division)
      • 09:05
        Applying n,tot, scattering and capture templates and new database 20m
        Speaker: Ajeeta Khatiwada (LANL)
        mini-CSEWG2024_AjeetaKhatiwada.pdf
      • 09:25
        Templates for Expected Measurement Uncertainties Applied to Neutron Multiplication of Minor Uranium Isotopes 15m
        Speaker: Cole Fritsch (UTK)
        mini_CSEWG_presentation.pptx
      • 09:40
        Applying PFNS templates to 252Cf PFNS of Kornilov or when to apply templates versus rejecting data 20m
        Speaker: Denise Neudecker (Los Alamos National Laboratory, Theoretical Division)
        NeudeckerKornilov252CfPFNS_miniCSEWG2024.pdf
      • 10:00
        Evaluation techniques that also explore experimental bias 15m
        Speaker: Mike Grosskopf (LANL)
        AIACHNE_Sparse_Bias_Estimation.pdf
    • 10:15 → 10:35
      Break 20m
    • 10:35 → 12:00
      New techniques: Experimental UQ/covariances and their impact on evaluation II
      Conveners: David Brown (NNDC-BNL), Denise Neudecker (Los Alamos National Laboratory, Theoretical Division)
      • 10:35
        Updates on Nuclear Data Measurement Validation and Analysis at RPI 20m
        Speaker: Yaron Danon (Rensselaer Polytechnic Institute)
        RPI_Danon_mini_CSEWG_2024.pdf
      • 10:55
        Automated Resonance Fitting 20m
        Speaker: Vladimir Sobes (University of Tennessee)
        sobesv_evaluation_methods.pdf
      • 11:15
        Discussion on proposed standards for experimental UQ, sharing of UQ of experimental data and questions on RRR evaluated uncertainties 45m
    • 12:00 → 13:30
      Lunch 1h 30m
    • 13:30 → 15:05
      New techniques: Evaluation methodology
    • 15:05 → 15:25
      Break 20m
    • 15:25 → 17:05
      New techniques: Towards medium-fi covariances
      • 15:25
        Model UQ across a broad number of isotopes 20m
        Speaker: Amy Lovell (Los Alamos National Laboratory)
        miniCSEWG_Lovell_2024.pdf
      • 15:45
        Discussion on evaluation techniques and working towards medium-fi 1h
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