Advanced

Anisotropic ultrafast dissociation probed by the Doppler effect in resonant photoemission from CF4

Ueda, K ; Kitajima, M ; De Fanis, A ; Furuta, T ; Shindo, H ; Tanaka, H ; Okada, K ; Feifel, R ; Ristinmaa Sörensen, Stacey LU and Yoshida, H , et al. (2003) In Physical Review Letters 90(23: 233006).
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 T-d-->C-3v symmetry lowering, by elongation of a specific C-F bond preferentially aligned along the polarization vector of the incident photon.
Please use this url to cite or link to this publication:
author
, et al. (More)
(Less)
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review Letters
volume
90
issue
23: 233006
article number
233006
publisher
American Physical Society
external identifiers
  • wos:000183483500019
  • scopus:0042844706
ISSN
1079-7114
DOI
10.1103/PhysRevLett.90.233006
language
English
LU publication?
yes
id
328a7174-c59e-498f-8605-d2c78156c858 (old id 308368)
date added to LUP
2016-04-01 11:46:20
date last changed
2020-01-12 08:34:43
@article{328a7174-c59e-498f-8605-d2c78156c858,
  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 T-d-->C-3v symmetry lowering, by elongation of a specific C-F bond preferentially aligned along the polarization vector of the incident photon.},
  author       = {Ueda, K and Kitajima, M and De Fanis, A and Furuta, T and Shindo, H and Tanaka, H and Okada, K and Feifel, R and Ristinmaa Sörensen, Stacey and Yoshida, H and Senba, Y},
  issn         = {1079-7114},
  language     = {eng},
  number       = {23: 233006},
  publisher    = {American Physical Society},
  series       = {Physical Review Letters},
  title        = {Anisotropic ultrafast dissociation probed by the Doppler effect in resonant photoemission from CF4},
  url          = {http://dx.doi.org/10.1103/PhysRevLett.90.233006},
  doi          = {10.1103/PhysRevLett.90.233006},
  volume       = {90},
  year         = {2003},
}