Molecular-frame angular distributions of resonant CO:C(1s) auger electrons

D. Rolles, G. Prümper, Hironobu Fukuzawa, X. J. Liu, Z. D. Pešić, R. F. Fink, A. N. Grum-Grzhimailo, I. Dumitriu, N. Berrah, Kiyoshi Ueda

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

The molecular-frame angular distributions of resonantly excited CO:C(1s)→π* Auger electrons were determined using angle-resolved electron-ion coincidence spectroscopy in combination with a novel transformation procedure. Our new methodology yields full three-dimensional electron angular distributions with high energy resolution from the measurement of electrons at only two angles. The experimentally determined distributions are well reproduced by calculations performed in a simple one-center approximation, allowing an unambiguous identification of several overlapping Auger lines.

Original languageEnglish
Article number263002
JournalPhysical Review Letters
Volume101
Issue number26
DOIs
Publication statusPublished - 2008 Dec 22

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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