Single vibronic level fluorescence. III. Fluorescence yields from three vibronic levels in the 1B2u state of benzene
โ Scribed by C.S. Parmenter; M.W. Schuyler
- Book ID
- 107731515
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 214 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
Absolute rate constants for radiative and for nonradiative decay from three single vibronic levels of isolated 1B2u benzene molecules are derived from experimental data. Both rate constants show sensitivity to the' vibrational state of the excited molecule. Their correspondence with the theory of vi
The t Bzu-t At, fluorescence emission of benzene acited by controlled electron impact was measured in :he !4-100 eV region. The opti-ally forbidden 6 ' levels xvere prefcrentiaUy acited. This indicates rhnr 3 non-dlpolr: rranution rakes place under low-energy electron-molecule collisions.
We have generated the benzyl radical in a pulsed discharge jet, and measured vibrationally resolved dispersed fluorescence spectra from single vibronic levels (SVL). The vibrational analysis of four SVL dispersed fluorescence spectra, obtained by the excitation of the 0 ยฐ, 0 + 328 cm -1, 0 + 387 cm