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ID 14591
file
creator
Yoshida, H.
Nobusada, K.
Tanimoto, S.
Saito, N.
Fanis, A. De
Ueda, K.
NDC
Chemistry
abstract
Symmetry-resolved excitation spectra have been measured for the Renner-Teller pair states A1 and B1 split from the core-excited C 1s[-1]2πu state in CO2. A vibrational progression with the spacings of ∼145 meV is found in both the A1 and B1 spectra at different energies and assigned to the symmetric stretching mode caused in the B1 linear state, with the help of ab initio calculations. Appearance of the vibrations in the A1 spectrum is interpreted as due to nonadiabatic coupling between the A1 and B1 states via the bending motion.
journal title
Physical review letters
volume
Volume 88
issue
Issue 8
start page
083001-1
end page
083001-4
date of issued
2002-02-25
publisher
The American Physical Society
issn
0031-9007
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
author
rights
Copyright (c) 2002 The American Physical Society
relation is version of URL
http://dx.doi.org/10.1103/PhysRevLett.88.083001
department
Graduate School of Science