Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5046
PIRA download icon_1.1View/Download Full Text
Title: A study of the vibronic structure in the Hel excited photoelectron spectrum of CO₂involving the X ²Π[sub g] and A ² Π[sub u] ionic states
Authors: Baltzer, P
Chau, FT
Eland, JHD
Karlsson, L
Lundqvist, M
Rostas, J
Tam, KY
Veenhuizen, H
Wannberg, B
Issue Date: 8-Jun-1996
Source: Journal of chemical physics, 8 June 1996, v. 104, no. 22, p. 8922-8931
Abstract: The HeI excited photoelectron spectrum of the CO₂molecule covering the X ²Π[sub g] and A ²Π[sub u] ionic states has been recorded at a resolution of better than 5 meV. Complex vibrational structures are resolved in both photoelectron bands. In the X ²Π[sub g] state, the v₂and v₃modes are observed to be excited in both an odd and even numbers of quanta in addition to the v₁mode, whereas for the A ²Π[sub u] state the spectrum is dominated by excitations of the v₁mode alone and in combinations with excitations of the v₂mode in two quanta involving strong Fermi resonance. The observed spectrum has been assigned by comparison with optical spectra and with calculations of the vibrational fine structure including vibronic and spin–orbit coupling.
Keywords: Carbon dioxide
Photoelectron spectroscopy
Excited states
Vibronic states
Resolution
Complexes
Fine structure
Coupling
Publisher: American Institute of Physics
Journal: Journal of chemical physics 
ISSN: 0021-9606
EISSN: 1089-7690
DOI: 10.1063/1.471626
Rights: © 1996 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in F. T. Chau et al., J. Chem. Phys. 104, 8922 (1996) and may be found at http://link.aip.org/link/?jcp/104/8922.
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
Baltzer_Study_vibronic_structure.pdf800.34 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

87
Last Week
0
Last month
Citations as of May 15, 2022

Downloads

62
Citations as of May 15, 2022

SCOPUSTM   
Citations

38
Last Week
0
Last month
1
Citations as of May 20, 2022

WEB OF SCIENCETM
Citations

39
Last Week
0
Last month
0
Citations as of May 19, 2022

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.