Current Status of Verification and Validation of the WIMS Library at IPPE

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Current Status of Verification and Validation of
the WIMS Library at IPPE

• Yevgeniy Rozhikhin
• Institute of Physics and Power EngineeringObninsk
  , Russian Federation
• Second Research Co-Ordination Meeting on WIMS
  Library Update Project14-17 August, 2000
  Bariloche, Argentina

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Calculational Scheme
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Benchmarks Used for Verification and Validation

• HEU Solution Experiments from International
  Handbook of Evaluated Criticality Safety
  Benchmark Experiments, NEA/NSC/DOC(95)03
• LEU Solution Experiments from the Handbook
• Pu and Mixed Solution Experiments from the
  Handbook

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Benchmarks Used for Verification and Validation

• LWR-type Experiments from the Handbook and from
  Criticality Benchmark Guide for
  Light-Water-Reactor Fuel in Transportation and
  Storage Packages
• VVER-type Experiments (including WIMS-specific
  asymptotic lattices) from the Handbook and from
  Experimental Investigations of the Physical
  Properties of VVER-type Uranium-Water Lattices,
  Final Report of TIC, Vol. 1 and 3, Budapest

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HEU Solution Experiments
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LEU and Mixed Solution Experiments
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LWR-type Experiments
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VVER-type Experiments
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VVER-type Experiments