Neutral dissociation processes of superexcited ethylene in the VUV region

Authors
Kameta, K Seta, T Watanabe, M Kouchi, N Hatano, Y
Citation
K. Kameta et al., Neutral dissociation processes of superexcited ethylene in the VUV region, J ELEC SPEC, 103, 1999, pp. 65-68
Citations number
10
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
ISSN journal
03682048 → ACNP
Volume
103
Year of publication
1999
Pages
65 - 68
Database
ISI
SICI code
0368-2048(199906)103:<65:NDPOSE>2.0.ZU;2-T
Abstract
We have measured the fluorescence excitation spectra (FES) of neutral disso ciation fragments for ethylene (C2H4) in the excitation wavelength range be tween 30 and 100 nm. It has been concluded that the total W-Visible FEIS is mainly dominated by CH(A,B-X) and C2H* emissions produced through neutral dissociation from superexcited states. In contrast to the UV-Visible FES, L yman-alpha FES of ethylene shows strong emissions in the inner-valence regi on rather than in the outer-valence region. (C) 1999 Elsevier Science B.V. All rights reserved.