| Autor: |
Taucher, F., Weitkamp, C., Michaelis, W., Cammenga, H.K., Bauerecker, S. |
| Zdroj: |
Journal of Molecular Structure; March 1995, Vol. 348 Issue: 1 p243-247, 5p |
| Abstrakt: |
Molecules with more than four atoms generally exhibit relatively complex vibration-rotation spectra at standard conditions. Often their single lines are not resolved and difficult to detect and investigate by high-resolution absorption spectroscopy. In this work, diode-laser spectroscopic experiments are presented which use the enclosive flow cooling technique for simplification of gas spectra. The fundamental spectral cooling effects on trifluoromethane are compared with theoretical expectations. A considerable reduction of line number density and high optical absorption efficiency were found. Enclosive flow cooling proved to be robust and easy to manage. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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