Study of depolarized Rayleigh scattering in liquid benzene derivatives |
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Authors: | D.A. Jackson B. Simic-Glavaski |
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Affiliation: | The Physics Laboratory , University of Kent at Canterbury , Canterbury, England |
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Abstract: | The spectrum of the depolarized Rayleigh line has been measured for benzene, toluene, fluorobenzene and bromobenzene (at 22°c). The central part of the spectrum was measured at high resolution using a piezoelectric scanned Fabry-Pérot with a maximum free-spectral range of about 20 cm-1. The entire spectrum was also measured with a monochromator extending the region to 100 cm-1. The results from the two techniques were combined in order to deduce the correct line shape from which we were able to determine two relaxation times τ1 and τ2. |
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