Molecular-dynamic modeling of the spectral characteristics of the ozone-water cluster system |
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Authors: | A E Galashev O R Rakhmanova O A Novruzova |
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Affiliation: | 1.Institute of Environmental Engineering, Ural Branch,Russian Academy of Sciences,Yekaterinburg,Russia |
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Abstract: | The absorption of one to six ozone molecules by the (H2O)25 cluster is studied by the method of molecular dynamics under near-atmospheric conditions. The capture of O3 molecules by a water cluster produces a decrease in the integral intensity of IR absorption, reflection, and Raman spectra.
IR absorption spectra are highly sensitive to the number of ozone molecules absorbed by a water cluster. The observed photon
emission time and the radiation intensity of a dispersed aqueous system with absorbed ozone molecules are appreciably reduced
relative to the analogous characteristics of a pure water cluster system. |
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