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ID 14602
file
creator
Ueda, K.
Kitajima, M.
Fanis, A.De
Furuta, T.
Shindo, H.
Tanaka, H.
Feifel, R.
Sorensen, S.L.
Senba, Y.
NDC
Physics
abstract
The resonant Auger spectrum from the decay of F 1s-excited CF4 is measured. Several lines exhibit a nondispersive kinetic energy as the exciting photon energy is tuned through the resonance region. The F 1s[–1] atomiclike Auger line is split into two components due to the emission of Auger electrons by a fragment in motion, when electron emission is observed along the polarization vector of the light. This Doppler splitting is direct evidence that the core excitation leads to Td→C3v symmetry lowering, by elongation of a specific C-F bond preferentially aligned along the polarization vector of the incident photon.
journal title
Physical review letters
volume
Volume 90
issue
Issue 23
start page
233006-1
end page
233006-4
date of issued
2003
publisher
The American Physical Society
issn
0031-9007
ncid
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 2003 The American Physical Society
relation url
department
Graduate School of Science