Electron spin resonance of 136XeF and 84KrF: new results for polycrystalline spectra |
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| Authors: | O.E. Yakimchenko E.N. Degtyarov V.N. Prusakov Ya.S. Lebedev |
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| Affiliation: | Institute of Chemical Physics and I.V Kurchatov Institute of Atomic Energy, Moscow, USSR |
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| Abstract: | ESR spectra of 136XeF· and 84KrF· in polycrystalline XeF2, XeF4 and KrF2 were carefully analysed to obtain additional information on the structure and dynamic parameters of radical sites. A set of spectra with slightly different magnetic parameters was found in XeF4 and KrF2 and attributed to distortion of the local crystalline field in different sites of the matrix. A qualitative correlation between the dispersion of magnetic parameters and “polychromatic” kinetics of radical decay is demonstrated for the first time. |
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