S Rossano et al 2009 J. Phys.: Conf. Ser. 190 012194 doi:10.1088/1742-6596/190/1/012194
S Rossano1,2, L Jean-Soro2, B Boizot1, F Farges3, E van Hullebusch2, J Labanowski4, L Gouzin2, R Combes2, J Linares5, J C Swarbrick6 and M Harfouche7
Show affiliationsThe effect of ionizing radiation on glasses in the system SiO2-CaO-Na2O-Fe2O3 is investigated as a function of iron concentration or / and irradiation dose by a pre-edge analysis at the iron K-edge. While reduction phenomenon is clearly observed for large irradiation doses (5 C), the effect of irradiation for intermediate doses is more challenging to interpret. Comparison between X-ray absorption measurements, colorimetry results and Electron Paramagnetic Resonance measurements suggest that iron environment may be modified without the ions being reduced.
61.80.Jh Ion radiation effects
Issue 1 (2009)
S Rossano et al 2009 J. Phys.: Conf. Ser. 190 012194
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