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Hyperfine Interactions

, Volume 166, Issue 1–4, pp 443–447 | Cite as

Mössbauer study on the gamma radiolysis of lithium trisoxalatoferrate (III) pentahydrate

  • J. Ladriere
  • V. Senterre
Article

Abstract

The final iron product of the 60-Co gamma radiolysis of lithium trisoxalatoferrate(III) pentahydrate has been identified by Mössbauer spectroscopy as FeC2O4.2H2O. Quantitative chemical and Mössbauer analyses show that the radiolytic decomposition proceeds as a first order reaction as a function of the absorbed dose. Chemical calibration of the relative peaks areas of the two iron species indicates that the corresponding Lamb–Mössbauer factors ratio is unaffected by the radiolysis.

Key words

radiolysis lithium trisoxalatoferrate(III) Lamb–Mössbauer factor 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  1. 1.Laboratoire de Chimie NucléaireUniversité Catholique de LouvainLouvain-la-NeuveBelgium

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