Calculation of absolute concentrations and probability of resonant absorption for iron-bearing precipitates in zirconium alloys

Abstract

In order to find the absolute concentrations and the probability of resonant absorption, the theoretical dependence of effective thickness from Mössbauer absorption line area has been obtained. Calculations of absolute concentrations of secondary phase precipitate in zirconium alloys with natural iron and with iron enriched with Mössbauer isotopes were carried out.