Abstract
We have used EPR to study the effect of γ radiation on calcium sulfite. We have observed and identified the radiation-induced radical ions SO −2 (iso) with g = 2.0055 and SO −2 (orth-1) with g1 = 2.0093, g2 = 2.0051, g3 = 2.0020, identical to the initial and thermally induced SO −2 respectively, SO −3 (iso) with g = 2.0031 and SO −3 (axial) with g⊥ = 2.0040, g∥ = 2.0023, identical to mechanically induced SO −3 . We have established the participation of radiation-induced radical ions SO −3 in formation of post-radiation SO −2 .
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Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 73, No. 4, pp. 467–472, July–August, 2006.
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Bogushevich, S.E. Radiation-induced radical ions in calcium sulfite. J Appl Spectrosc 73, 529–535 (2006). https://doi.org/10.1007/s10812-006-0112-2
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DOI: https://doi.org/10.1007/s10812-006-0112-2