Raman study of vibrational relaxation in liquid cyclohexane at high pressure
β Scribed by Kazutoshi Tanabe; Jiri Jonas
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 484 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0301-0104
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## Abstract Reorientational correlation functions have been obtained from the analysis of the totally symmetric vibrations Ξ½~4~, Ξ½~5~ and Ξ½~2~ of liquid cyclohexane. For the interpretation of the data, the Kubo line shape theory was assumed to be valid. The most reliable results were obtained from
The pressure dependence of the reoricntational correlation function for chiorofoti has been measured by analysis of the Rnman 3019 cm-' AI C-H stretching lincshnpc at 1, 1000, and 2000 bar and 23Β°C. These reorieniational correlation functions were obtained using the method of spectral Fourier deconv
The vibrational coherence relaxation of the S2, bound state of the Fermi dyad vI:2v2 in solid CO2 is studied with the timeresolved stimulated Raman technique as a function of temperature for pressures up to 4.4 GPa. The relaxation is determined by a competition between two contributions: a down-conv