Molecular-frame angular distribution of normal and resonant Auger electrons

D. Rolles, G. Prümper, H. Fukuzawa, Liu X-J Liu, J. Harries, K. Ueda, D. Z. Pešić, I. Dumitriu, N. Berrah

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Molecular-frame angular distributions (MFADs) of resonant and non-resonant ("normal") Auger electrons were determined using angle-resolved electron-ion coincidence spectroscopy. Here, we concentrate on the MFADs of normal N2 KVV Auger electrons. We conclude that their MFADs are independent of both photon energy and light polarization direction, thus confirming that the two-step model is a good approximation. All threshold and shape-resonance phenomena can be attributed to the absorption process and are irrelevant for the Auger decay in the molecular frame. Distinct differences in the MFADs are found as a function of the Auger final state.

Original languageEnglish
Article number012009
JournalJournal of Physics: Conference Series
Volume212
DOIs
Publication statusPublished - 2010

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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