کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
366540 | 1436504 | 2016 | 5 صفحه PDF | دانلود رایگان |
The article presents the results of a calculation-to-experiment (C/E) discrepancy analysis for a new evaluation of differential (measuring neutron transmission) and integral experiments from the International Handbook of Evaluated Criticality Benchmark Safety Experiments. The experiments were carried out to examine the properties of fuel and structural materials. Based on these experiments, proposals were made for silicon-28 and uranium-235 resonance parameters corrections. This series of studies is considered as a sample joint analysis framework for differential and integral experiments required to correct nuclear data files of the ROSFOND evaluated neutron data library. The authors investigate the possible sources of the C/E discrepancies in their relation to uncertainties in the neutron cross-section resonance structure as well as resonance effects influencing the measured characteristics.
Journal: Nuclear Energy and Technology - Volume 2, Issue 2, June 2016, Pages 97–101