Article (Scientific journals)
Core shell excitation of 2-propenal (acrolein) at the O 1s and C 1s edges: An experimental and ab initio study
Duflot, D.; Flament, J. P.; Walker, I. C. et al.
2003In Journal of Chemical Physics, 118 (3), p. 1137-1145
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Abstract :
[en] The carbon and oxygen K-shell spectra of gaseous 2-propenal (acrolein) have been measured using the inner-shell electron energy loss spectroscopy method. Large scale ab initio configuration interaction calculations have been carried out to enable firm assignments of the observed bands. The overall shapes of the spectra are similar to previous low resolution monolayer and multilayer phases NEXAFS spectra recorded by photoabsorption of synchrotron radiation, but the spectral bands are much better resolved than the earlier ones. The spectra are dominated by excitation of pi* type states and by interaction between the C=C and C=O pi* orbitals. (C) 2003 American Institute of Physics.
Disciplines :
Physics
Chemistry
Author, co-author :
Duflot, D.
Flament, J. P.
Walker, I. C.
Heinesch, Jacques ;  Département de chimie / Spectroscopie d'électrons diffusés
Hubin-Franskin, Marie-Jeanne ;  Université de Liège - ULiège > Département de chimie (sciences) > Chimie physique
Language :
English
Title :
Core shell excitation of 2-propenal (acrolein) at the O 1s and C 1s edges: An experimental and ab initio study
Publication date :
15 January 2003
Journal title :
Journal of Chemical Physics
ISSN :
0021-9606
eISSN :
1089-7690
Publisher :
American Institute of Physics, United States - New York
Volume :
118
Issue :
3
Pages :
1137-1145
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
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