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Statistical Estimates of Thermal Neutron Capture Cross Sections

Yu. V. Petrov, A. I. Shlyakhter

Nuclear Science and Engineering / Volume 89 / Number 3 / March 1985 / Pages 280-281

Technical Note / dx.doi.org/10.13182/NSE85-A17549

Fluctuations of neutron resonance parameters result in the observed distribution of the thermal neutron capture cross sections. The statistical approach allowing for quantitative estimates of unknown thermal cross sections is presented. The calculated distribution of the cross sections is compared with recent data.