Temperature dependence of vibrational relaxation in carbon tetrachloride |
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| Authors: | M.J. Cardamone W. Rhodes D.P. Eastman |
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| Affiliation: | Schuylkill Campus, The Pennsylvania State University, Schuylkill Haven, Pennsylvania 17972, USA;Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA |
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| Abstract: | The temperature dependence of vibrational relaxation in carbon tetrachloride has been investigated from near the melting point to near the boiling point. The method of spontaneous Brillouin scattering has been used to determine the hypersonic frequencies and velocities as functions of temperature. The dispersion in the velocities are then compared with theoretical predictions in order to investigate the character of the relaxation. |
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