Broadening of vibration Q-bands in the Raman spectrum of carbon dioxide due to critical density fluctuations
| Autor: | Yu. A. Chaikina |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
010304 chemical physics
Condensed matter physics Critical phenomena 010402 general chemistry 01 natural sciences Spectral line 0104 chemical sciences Vibration chemistry.chemical_compound symbols.namesake chemistry 0103 physical sciences Carbon dioxide symbols Physical and Theoretical Chemistry Atomic physics Raman spectroscopy Fermi Gamma-ray Space Telescope |
| Zdroj: | Russian Journal of Physical Chemistry B. 10:1039-1047 |
| ISSN: | 1990-7923 1990-7931 |
| Popis: | Detailed analysis of CARS-spectroscopy experimental data of the carbon dioxide Fermi dyad showed that critical density variance should not exceed 0.1 and the lifetime of critical fluctuations is more than 10 ns. To interpret the experimental data, an original calculation of the critical fluctuation contribution to spectral line, considering the lifetime of critical fluctuations, was performed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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