Use of Uncertainty Data in Neutron Dosimetry

摘要

Uncertainty and covariance data are required for neutron activation cross sections and nuclear decay data used to adjust neutron flux spectra measured at accelerators and reactors. Covariances must be evaluated in order to assess errors in derived damage parameters, such as nuclear displacements. The primary sources of error are discussed along with needed improvements in presently available uncertainty data. (ERA citation 06:023539)