Laser-induced fluorescence of selectively excited bands located within the E band's spectral range of SO2
โ Scribed by E. Hegazi; A. Hamdan; F. Al-Adel
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 544 KB
- Volume
- 221
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
An attempt to investigate the vibrational bands near the origin of the E band of SO* has been made in a supersonic jet experiment. Several cold vibrational bands have been identified within the 32850-32880 cm-' region and their fluorescence spectra have been selectively excited and measured. A hot band activity at * 32872 cm-' was found to persist at low rotational temperatures, which caused the Franck-Condon intensity pattern of the E band's fluorescence spectrum to vary when measured under slightly different cooling conditions. The band's upper levels were not all found to have the same vibronic symmetry as that of the E band.
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