Experimental evidence for molecular ultrafast dissociation in O-2 clusters
(2007) In European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics 42(2). p.253-257- Abstract
- Resonant Auger spectra of O-2 clusters excited at the O1s edge are reported. After excitation to the repulsive 1s(-1)3 sigma* state, the resulting resonant Auger spectrum displays features that remain constant in kinetic energy as the photon energy is detuned. The shift between known atomic fragment features and these features is consistent with that observed for atoms and clusters in singly charged states in direct photoemission. These findings are strong evidence for the existence of molecular ultrafast dissociation processes within the clusters or on their surface.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/669420
- author
- Rander, T. ; Lundwall, M. ; Lindblad, A. ; Ohrwall, G. ; Tchaplyguine, Maxim LU ; Svensson, S. and Bjorneholm, O.
- organization
- publishing date
- 2007
- type
- Contribution to journal
- publication status
- published
- subject
- in
- European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics
- volume
- 42
- issue
- 2
- pages
- 253 - 257
- publisher
- EDP Sciences
- external identifiers
-
- wos:000245300500010
- scopus:34248167616
- ISSN
- 1434-6060
- DOI
- 10.1140/epjd/e2007-00023-y
- language
- English
- LU publication?
- yes
- id
- 3d1577b8-f1e4-4e4d-956a-1dccc615788f (old id 669420)
- date added to LUP
- 2016-04-01 16:58:25
- date last changed
- 2022-01-28 23:28:28
@article{3d1577b8-f1e4-4e4d-956a-1dccc615788f, abstract = {{Resonant Auger spectra of O-2 clusters excited at the O1s edge are reported. After excitation to the repulsive 1s(-1)3 sigma* state, the resulting resonant Auger spectrum displays features that remain constant in kinetic energy as the photon energy is detuned. The shift between known atomic fragment features and these features is consistent with that observed for atoms and clusters in singly charged states in direct photoemission. These findings are strong evidence for the existence of molecular ultrafast dissociation processes within the clusters or on their surface.}}, author = {{Rander, T. and Lundwall, M. and Lindblad, A. and Ohrwall, G. and Tchaplyguine, Maxim and Svensson, S. and Bjorneholm, O.}}, issn = {{1434-6060}}, language = {{eng}}, number = {{2}}, pages = {{253--257}}, publisher = {{EDP Sciences}}, series = {{European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics}}, title = {{Experimental evidence for molecular ultrafast dissociation in O-2 clusters}}, url = {{http://dx.doi.org/10.1140/epjd/e2007-00023-y}}, doi = {{10.1140/epjd/e2007-00023-y}}, volume = {{42}}, year = {{2007}}, }