Cross Section Evaluation Working Group (CSEWG) and US Nuclear Data Program (USNDP) Meetings '2003

Pavel Oblozinsky
National Nuclear Data Center, Brookhaven National Laboratory
Updated October 6, 2003

In the first week of November 2003, the National Nuclear Data Center (NNDC) will host three nuclear data meetings. We have booked Berkner Hall A, B, and C for the whole week in order to have enough flexibility to handle all meetings including overlapping and parallel sessions.

The week will start with the meeting of the Nuclear Data Oversight Committee for Criticality Safety, November 3, 2003 (Monday), chaired by R. McKnight, ANL. Afterwards, the other two meetings will be held, namely

CSEWG:November 4-6, 2003 (Tuesday — Thursday),
USNDP:November 6-7, 2003 (Thursday — Friday).

On Thursday morning, CSEWG and USNDP meetings will overlap. The USNDP Reaction WG would join the CSEWG morning session to discuss topics of common interest — homeland security, reaction modeling, and astrophysics, while the USNDP Structure WG would meet in a parallel session.

Notes:

Cross Section Evaluation Working Group: Tentative Agenda

Status November 3, 2003

Note changes compared to initial draft dated September 3, 2003:
  1. Tuesday morning - Parallel Sessions on Formats and on Measurements
  2. Tuesday afternoon and Wednesday - Combined Session on Evaluation and Validation
  3. Thursday morning - Session on Homeland Security
Nov 4, Tuesday, Berkner B
08:30-08:45Opening, Oblozinsky
08:45-11:45 Formats and Processing (M. Greene, chair)
(Parallel session, Berkner B)
  • Format Proposals for ENDF/B-VII
    • Compact covariance matrix format, 30', Larson
    • R-matrix format, 20', Larson
    • WPEC format proposals, 60', Trkov
      • Energy-dependent decay constants
      • Increase limits on parameters
      • Expand options of the LCT flag
      • Clarify convention for NLIB parameters
      • Citation instructions
      • New format for unresolved resonance representation
  • Processing Codes
    • LANL code NJOY, 15', MacFarlane
    • ORNL code AMPX, 15', Dunn
    • LLNL code, 10', McNabb
    • ANL code, 10', McKnight
08:45-11:45 Measurement and Basic Physics (D. Smith, chair)
(Parallel session, Berkner C)
  • Laboratory experimental reports
    • ANL activities, 10', Kondev
    • NIST activities, 10', Carlson
    • RPI activities, 10', Danon
    • LANL activities, 10', Haight
    • Other lab reports, 20'
  • Other activities
    • Progress on measurements for standards, 20', Carlson
    • Fusion neutron transmutation of spent fuel, 10', Cheng
    • On lognormal distribution of experimental data, 20', D.Smith
    • Website for US experimental resources in nuclear physics, 5', D.Smith
11:50-12:40 Meetings and conferences (D. Smith chair)
(Plenary Session, Berkner B)
  • Announcement of ND-2004 in Santa Fe, 5', Chadwick/Haight
  • Report on Workshop on Nuclear Data Needs for Gen-IV Reactors in Brookhaven, 5', Oblozinsky
  • Report on WPEC-2003 in Coronado, 10', Oblozinsky/D.Smith
  • Report on High Priority Request List meeting in Paris, 10', D.Smith/McKnight
  • Report on Transmutation Workshop in Darmstadt, 15', Cheng/Kawano/Koning
13:00-14:00Working Lunch of the CSEWG Executive Committee, Berkner A
14:00-17:30 Reaction Evaluation & Data Validation — ENDF/B-VII, (M. Chadwick, chair)
(Combined session of two committees, Berkner B)
  • General
    • Status report from ENDF manager, 15', Herman
    • Neutron cross section standards, 30', Carlson
    • Overview of data testing, 30', McKnight/Kahler/Mosteller/Little
  • Review of specific evaluations
    • Major actinides, Chadwick, Leal, and Lubitz/Courcelle
      • 235U, 238U
Nov 5, Wednesday, Berkner B
08:30-12:30 Reaction Evaluation & Data Validation - ENDF/B-VII ctn'd (R.D. McKnight, chair)
(Combined session of two committees, Berkner B)
  • Review of specific evaluations ctn'd
    • Minor actinides
      • 233U, Chadwick, Leal
      • 232, 234, 236, 237, 239, 240, 241U, Chadwick
      • 239, 241Pu, Chadwick and Leal
    • Other actinides, Chadwick
      • 241Am, 237Np
      • Future work on other Am, Pu and Cm isotopes
    • Fission products, Oblozinsky
      • 19 fission products by KAERI-BNL
      • Other fission products
    • New BNL-325 evaluations, Mughabghab
13:00-14:00 Working Lunch of WPEC Subgroup A (Modlib Library), Berkner A
14:00-17:30 Reaction Evaluation & Data Validation - ENDF/B-VII ctn'd (M. Chadwick, chair)
(Combined session of two committees, Berkner B)
  • Review of specific evaluations ctn'd
    • Evaluations for criticality safety
      • Cl, F and Gd isotopes, Leal
    • Evaluations for accelerator driven systems
      • New Pb, Si evaluations
      • New high-energy 150 MeV evaluations (Hg,…), Chadwick
      • European work on Pb and Bi, Koning
    • Light nuclei with charged particles, Hale/Chadwick
    • Photonuclear evaluations (160 files), MacFarlane
  • ENDF/B-VII planning
Nov 6, Thursday, Berkner B
08:45-11:30 Nuclear Data for Homeland Security (D.McNabb/M.Chadwick, chair)
(Common session of CSEWG Evaluation Committee & USNDP Reaction WG, Berkner B)
  • External input,
    • Comments from the Department of Homeland Security, 15', Mike Burns?
    • Nuclear data needs: LANL perspective, 15', Bill Johnson
    • Nuclear data needs: LLNL perspective, 15', Ken Sale
  • Current nuclear data activities relevant to homeland security
    • Non-proliferation and attribution activities overview, 5' each
      • 237Np data to assess non-proliferation threat, MacFarlane (LANL)
      • Nuclear data work for DTRA, McKnight (ANL)
      • Americium data for post-event attribution, Chadwick (LANL)
      • Nuclear data work for attribution, McNabb (LLNL)
    • Break, 20'
    • Detection activities overview, 5' each
      • Nuclear structure and decay data for Homeland Security, Tuli (BNL)
      • F(p,alpha-gamma) data for nuclear interrogation, D.Smith (ANL)
      • Nuclear materials detection and photo-fission delayed neutrons, Little (LANL)
      • Signatures of fissile materials: High-energy gamma-rays following fission, Norman (LBNL)
      • Photo-resonance data for explosives detection, Oblozinsky (BNL)
      • Gamma production data for Ge detector simulations, Herman (BNL)
  • Discussion, 30'
    • What can the USNDP do to better address Homeland Security needs?
  • Update to community on Task Force on Nuclear Data for Homeland Security, 10', Oblozinsky
11:30-12:30 Reaction Modeling and Astrophysics (M. Chadwick, chair)
(Common session of CSEWG Evaluation Committee & USNDP Reaction WG, Berkner B)
  • Nuclear reaction model code development
    • TUNL code PRECO, 10', Kalbach
    • BNL code EMPIRE, 10', Herman
    • LANL code McGNASH, 10', Talou
    • European code TALYS, 10', Koning (Petten)
  • Nuclear astrophysics
    • USNDP Astrophysics Task Force report, 15', M. Smith
    • Evaluation & modeling for astrophysics, 15', Demetriou (Brussels)
12:30-13:00Concluding Discussion (P. Oblozinsky, chair)
(Plenary session, Berkner B)
  • Next meeting
  • Other business
13:00Adjournment

US Nuclear Data Program: Tentative Agenda

Status November 1, 2003
Nov 6, Thursday, Berkner B and C
08:30-08:45Opening, Berkner B, P. Oblozinsky
08:45-11:30 Nuclear Data for Homeland Security (McNabb/Chadwick, chair)
(Common session of CSEWG Evaluation Committee & USNDP Reaction WG, Berkner B)
  • Current nuclear activities relevant for homeland security
  • External input
  • Discussion
11:30-12:30 Reaction Modeling and Astrophysics (M. Chadwick, chair)
(Common session of CSEWG Evaluation Committee & USNDP Reaction WG, Berkner B)
  • Nuclear reaction model code development
  • Nuclear astrophysics
08:45-12:30Structure WG (C. Baglin, chair)
(Parallel session, Berkner C)
  • Status reports, 5'-10' each, except as noted
    • Nuclear Science References (NSR), Winchell
    • Experimental structure data (XUNDL), Cameron
    • Evaluated Nuclear Structure Data File (ENSDF), Tuli
    • Decay Data Evaluation Project (DDEP), Browne
    • ENSDF analysis and utility codes, Burrows
    • IAEA CRP to develop (n,gamma) database, Baglin
    • Mass Table Revision, Baglin
    • So who reads the Nuclear Data Sheets? Citations survey, Sonzogni, 15'
    • Coordination for NSDD meeting, 15', Tuli
      • Mass chain assignments
      • NSDD membership
  • Evaluator recruitment and training efforts
    • November 2002 training session in Vienna, Tuli, 5'
    • November 2003 training session in Trieste, Tuli, 5'
    • Evaluation assistance from outside the Network, Sonzogni, 5'
  • Response to NSDD request to define beta decay terminology, Cameron for Akovali, 15'-20'
  • Implementation of Band/Raman conversion coefficient table, Burrows/Tuli, 20'
    (Practical considerations and ramifications for ENSDF)
  • Formats/Procedures/Jpi rules (approx. 10' each)
    • Calculations of r0 for alpha decay hindrance, Browne for Akovali
    • Jpi assignments in proton radioactivity, Sonzogni
    • Expansion of XREF column in Nuclear Data Sheets - revisited, Burrows
    • Nomenclature for rotational bands and configurations, Kondev
Also, time permitting:
  • Should ENSDF serve as sole publication mechanism for some authors' data?
  • Legibility of band drawings in Nuclear Data Sheets
  • Should single nuclide evaluations be published in Nuclear Data Sheets?
  • Other items
13:00-14:00Working Lunch of the USNDP Coordinating Committee, Berkner A
14:00-17:30Dissemination and Laboratory Reports (C. Dunford, chair)
(Plenary session, Berkner B)
  • Data Dissemination
    • NNDC migration project, 20', Dunford
    • Web statistics using ANALOG code 15', Burrows
    • LLNL Web plotting technology, 15', McNabb
    • Other dissemination activities
  • Task Forces Reports
    • Nuclear Data for Astrophysics (already covered, see above)
    • Nuclear Data for Rare Isotope Accelerators, 15', Chadwick
    • Impact of Nuclear Data on Society, 15', Kelley
  • Laboratory Reports for FY03, 10' each
    • NNDC report (P. Oblozinsky)
    • ANL report (F. Kondev)
    • Georgia Tech report (J. Wood)
    • Idaho report (R. Helmer)
    • LANL report (M. Chadwick)
    • LBNL report (C. Baglin)
    • LLNL report (D. McNabb)
    • NIST report (A. Carlson)
    • McMaster report (J. Cameron)
    • ORNL report (M. Smith)
    • TUNL report (J. Kelley)
    • University of Massachusetts, Lowell report (G. Kegel)
Nov 7, Friday, Berkner B
08:30-13:00Concluding Session (P. Oblozinsky, chair)
(Plenary session, Berkner B)
  • Reporting, coordination and planning
    • Annual report FY03, Dunford
    • Workplan FY05, Dunford
    • Coordination: Reaction WG, Structure WG, Task Forces
  • Budget briefing
    • Performance indicators, Oblozinsky
    • Initiatives, Oblozinsky
  • Next meeting
  • Other business
13:00Adjournment