Positron annihilation in some transition metal oxides |
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| Authors: | A Čížek M Šob |
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| Affiliation: | Institute of Physical Metallurgy, Czechoslovak Academy of Sciences, 616 62 Brno, ?SSR |
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| Abstract: | The constant value of the total half-width of the angular correlation spectrum and the momentum corresponding to the absolute maximum of the annihilation photon distribution was found for TiO2, VO2, NbO2, MoO2 and Al2O3 in agreement with the “optical” model. Its value follows also from the Gaussian curve fitting experimental results. |
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