Change search
ReferencesLink to record
Permanent link

Direct link
Disentangling formation of multiple-core holes in aminophenol molecules exposed to bright X-FEL radiation
Stockholm University, Faculty of Science, Department of Physics. Uppsala University, Sweden; Jan Kochanowski University, Poland.
Show others and affiliations
Number of Authors: 33
2015 (English)In: Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, E-ISSN 1361-6455, Vol. 48, no 24, 244003Article in journal (Refereed) Published
Abstract [en]

Competing multi-photon ionization processes, some leading to the formation of double core hole states, have been examined in 4-aminophenol. The experiments used the linac coherent light source (LCLS) x-ray free electron laser, in combination with a time-of-flight magnetic bottle electron spectrometer and the correlation analysis method of covariance mapping. The results imply that 4-aminophenol molecules exposed to the focused x-ray pulses of the LCLS sequentially absorb more than two x-ray photons, resulting in the formation of multiple core holes as well as in the sequential removal of photoelectrons and Auger electrons (so-called PAPA sequences).

Place, publisher, year, edition, pages
2015. Vol. 48, no 24, 244003
Keyword [en]
multiple ionization processes, double core hole, covariance mapping
National Category
Physical Sciences
URN: urn:nbn:se:su:diva-126785DOI: 10.1088/0953-4075/48/24/244003ISI: 000368622900004OAI: diva2:943957
Available from: 2016-06-28 Created: 2016-02-15 Last updated: 2016-06-28Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Kamińska, MagdalenaSalén, PeterMeulen, Peter v. d.Linusson, PerThomas, Richard D.Larsson, Mats
By organisation
Department of Physics
In the same journal
Journal of Physics B: Atomic, Molecular and Optical Physics
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: 2 hits
ReferencesLink to record
Permanent link

Direct link