Dose dependence of neutron irradiation effects on MgAl2O4 spinels

作者: A Ibarra , D Bravo , M.A Garcia , J Llopis , F.J Lopez

DOI: 10.1016/S0022-3115(98)00130-5

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摘要: The characteristics of the photoluminescence and electron paramagnetic resonance (EPR) spectra stoichiometric MgAl 2 O 4 spinel specimens irradiated in FFTF-MOTA at temperatures between 385°C 750°C to fluences ranging from 5.3 24.9 x 10 26 nm - are measured. Photoluminescence show a complex behaviour associated with presence an active defect different surroundings. EPR two bands that defects.

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