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ID 14589
file
creator
Saito, N.
Ueda, K.
Simon, M.
Shimizu, Y.
Chiba, H.
Senba, Y.
Okumura, H.
Ohashi, H.
Tamenori, Y.
Nagaoka, S.
Ishiguro, E.
Ibuki, T.
Suzuki, I. H.
Koyano, I.
NDC
Physics
abstract
Measurement of mass-, energy-, and angle-resolved fragment ions reveals that the β value for C+ with kinetic energy ≥~3 eV is ∼0.9 in the region of the O 1s→2πu excitation and that the β value for O+ with kinetic energy ≥~4 eV varies from -0.23 to -0.57 across the O 1s→2πu resonance. These findings postulate that the CO2 molecule excited to the lower branch of the vibronically split O 1s[-1]2πu excited states deforms into a bent geometry while the molecule excited to the higher branch remains in a linear geometry.
journal title
Physical review A
volume
Volume 62
issue
Issue 4
start page
042503-1
end page
042503-5
date of issued
2000-10
publisher
The American Physical Society
issn
1050-2947
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 2000 The American Physical Society
relation is version of URL
http://dx.doi.org/10.1103/PhysRevA.62.042503
department
Graduate School of Science