Change search
ReferencesLink to record
Permanent link

Direct link
Observation of a continuum-continuum interference hole in ultrafast dissociating core-excited molecules
KTH, Superseded Departments, Biotechnology.
Show others and affiliations
2000 (English)In: Physical Review Letters, ISSN 0031-9007, Vol. 85, no 15, 3133-3136 p.Article in journal (Refereed) Published
Abstract [en]

The femtosecond dissociation of HCl after core excitation has been studied through the resonant Auger decay. The spectra contain contributions from decay occurring at both "molecular" and "atomic" internuclear distances. We have observed a new interference mechanism in these spectra: An atomic spectral line develops into a negative spectral contribution, a "hole," when detuning the excitation energy from the maximum of the Cl 2p(-1)sigma* resonance. Resonant x-ray scattering theory quantitatively explains this behavior as due to a novel destructive continuum-Continuum interference between molecular and atomic contributions to the Auger decay.

Place, publisher, year, edition, pages
2000. Vol. 85, no 15, 3133-3136 p.
Keyword [en]
National Category
Physical Sciences
URN: urn:nbn:se:kth:diva-13835DOI: 10.1063/1.1516805ISI: 000089807800017OAI: diva2:327698
QC 20100630Available from: 2010-06-30 Created: 2010-06-30 Last updated: 2012-06-13Bibliographically approved
In thesis
1. Wave packet theory of resonant X-ray scattering
Open this publication in new window or tab >>Wave packet theory of resonant X-ray scattering
2001 (English)Doctoral thesis, comprehensive summary (Other scientific)
Place, publisher, year, edition, pages
Stockholm: KTH, 2001. x, 43 p.
RXS, x-ray scattering, wave packets
National Category
Engineering and Technology
urn:nbn:se:kth:diva-3188 (URN)91-7283-111-1 (ISBN)
Public defence
2001-06-11, 00:00
QC 20100629Available from: 2001-06-08 Created: 2001-06-08 Last updated: 2010-06-30Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Salek, PawelGel'mukhanov, FarisÅgren, Hans
By organisation
In the same journal
Physical Review Letters
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 28 hits
ReferencesLink to record
Permanent link

Direct link