PCI effects on coincidence spectra associated with the emission of two Auger electrons

S. Sheinerman, P. Lablanquie, F. Penent, R. I. Hall, M. Ahmad, Y. Hikosaka, K. Ito

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Experimental investigation of the threshold electron / fast electron coincidences allows one to select lines which axe associated with two Auger electron emission. Such an investigation carried out for near threshold photoionization of Xe Ad shell reveals a considerable distortion of the lineshapes due to Post Collision Interaction (PCI). Analysis of the PCI influence on the Auger lineshapes allows us to clarify dynamics of the two Auger electron ejection. Our study shows that both double Auger decay (DA) and cascade Auger decay (CA) could contribute to the dynamics of the decay process.

Original languageEnglish
Title of host publicationX-Ray and Inner-Shell Processes
EditorsAntonio Bianconi, Augusto Marcelli, Naurang L. Saini
PublisherAmerican Institute of Physics Inc.
Pages301-306
Number of pages6
ISBN (Electronic)073540111X
DOIs
StatePublished - 2003/01/24
Event19th International Conference on X-Ray and Inner-Shell Processes - Rome, Italy
Duration: 2002/06/242002/06/28

Publication series

NameAIP Conference Proceedings
Volume652
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference19th International Conference on X-Ray and Inner-Shell Processes
Country/TerritoryItaly
CityRome
Period2002/06/242002/06/28

ASJC Scopus subject areas

  • General Physics and Astronomy

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