By use of spontaneous Bnllouin scattering, the vibntionzd rclaxulon of carbon tclrschloride was defermined 3s a function of tempenturc. Comparison of experimental results wth theoretical predlctionslesds to the conclusion that there is a smulkneous relaxation of three internal modes.
Temperature dependence of vibrational relaxation in carbon tetrachloride
โ Scribed by M.J. Cardamone; W. Rhodes; D.P. Eastman
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 165 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The temperature dependence of vibrational relaxation in carbon fetrachloride has been invfstigakd from nC%X the melting point to nex the boiling point. 'Ihe method of _qontzneous B;il!ouin scrtterin, 0 hx been used to deter-mine the hypersonic frequencies and velocities 9s functions of tzmperzture.
The dispersion in the velocities PZ then compared with rheoreti-Cal predictions in order to invest&k the chxrncter of the relzxzrion. Yoluix 33, numbri 2 CHEBIICAL WYSICS SETTERS 1 June 237.5 1.2.j.C
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