NEA Expert Group on Source Convergence in Criticality-Safety Analysis

Specifications

NEW benchmark specifications for the proposal made by the IRSN (SPEC_BAR.zip)

Benchmark specifications for PHASE I report:

Benchmark 1: Checkerboard storage of assemblies
Benchmark 2: Pincell array with irradiated fuel
Benchmark 3: Three thick one-dimensional slabs
Benchmark 4: Array of interacting spheres.
The specifications of this benchmark were revised in December 2001
(new version, old version)

These benchmarks are part of the work of the expert group to investigate the long-standing problem of source convergence for certain classes of nuclear criticality safety problems.

Expert Group home page

Last updated: 14 November 2006

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