Vibrational effect on the fragmentation dynamics of the C K-shell excited CF2CH2

Journal of electron spectroscopy and related phenomena Volume 144-147 Page 187-189 published_at 2005

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Title ( eng )	Vibrational effect on the fragmentation dynamics of the C K-shell excited CF2CH2
Creator	Okada Kazumasa Yamana Y. Ibuki T. Fujii A. Nagaoka S. Tabayashi K. Shimada Y. Morishita Y. Tamenori Y. Suzuki I.H. Ohno K.
Source Title	Journal of electron spectroscopy and related phenomena
Volume	144-147
Start Page	187
End Page	189
Abstract	Photoabsorption cross-sections of CF2CH2 were measured in the carbon K-edge region and linear time-of-flight mass spectra were acquired at some photon energies across the two π* peaks. The kinetic energy distributions of CH2+ and CF2+ with two components were deduced from the analysis of the mass spectra. The CH2+ ion with high kinetic energies increases with the extent of vibrational excitation of the CF 1s-1π* state, indicating that molecular vibrations play an important role in the photofragmentation of the inner-shell excited molecule.
Keywords	inner-shell excitation fragmentation vibrational effect
NDC	Physics [ 420 ] Chemistry [ 430 ]
Language	eng
Resource Type	journal article
Publisher	Elsevier B.V
Date of Issued	2005
Rights	Copyright (c) 2005 Elsevier B.V
Publish Type	Author’s Original
Access Rights	open access
Source Identifier	[ISSN] 0368-2048 [DOI] 10.1016/j.elspec.2005.01.259 [DOI] http://dx.doi.org/10.1016/j.elspec.2005.01.259 isVersionOf