Raman spectrum modification in the presence of solvated electrons. Observation by polarization CARS
β Scribed by S.A. Akhmanov; L.S. Aslanyan; A.F. Bunkin; T.S. Zhuravleva; A.V. Vannikov
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 393 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Ging the method of polurnation CARS, modification of the bant contour of the solvent molecnles (hexamethylphosphortriamide, HVP'1) was observed in the presence of the solvated electron (e). The effect is only just observable for C-H sbration modes. Spectral parameters of the band due to the interaction of es and solvent molecules uere determined by numerical fitting. Some conclusions concernms the nature of (\mathrm{e}_{s}) in HMPd were drasn.
π SIMILAR VOLUMES
Reported is the fust observation of saturation broadening in a high-resoiution coherent Raman spectrum of the "2 Qbranch of acetylene The measured saturation broadening of 1050 MHz is significantly greater than the ulculatcd nc Stark broadening of less than 100 MHz.