ALIGNMENT OFAr+IONS PRODUCED AFTER RESONANT AUGER DECAY OFAr*2p53dRESONANCES

M. Meyer, A. Marquette, A. Grum-Grzhimailo, R. Flesch and E. Rühl
Additional contact information
M. Meyer: LURE, Centre Universitaire Paris-Sud, Bâtiment 209D, F-91898 Orsay Cedex, France;
A. Marquette: LURE, Centre Universitaire Paris-Sud, Bâtiment 209D, F-91898 Orsay Cedex, France;
A. Grum-Grzhimailo: LURE, Centre Universitaire Paris-Sud, Bâtiment 209D, F-91898 Orsay Cedex, France;
R. Flesch: Fachbereich Physik, Universität Osnabrück, Barbarastr. 7, D-49069 Osnabrück, Germany
E. Rühl: Fachbereich Physik, Universität Osnabrück, Barbarastr. 7, D-49069 Osnabrück, Germany

Surface Review and Letters (SRL), 2002, vol. 09, issue 01, 141-146

Abstract: Fluorescence spectra have been recorded in the wavelength region 300 nm ≤ λ(fluo) ≤ 500 nm after resonant2p→3dexcitation of atomic Ar using monochromatic synchrotron light. The radiative emission is characterized by strong transitions fromAr+3p4(1S,1D,3P)nℓionic states. It is mainly assigned to processes of the type3p44d→3p44pand3p44p→3p44s. In addition, we have analyzed the degree of polarization of the fluorescence lines and we have determined the alignment of theAr+ions, which are produced after the resonant Auger decay. In comparison to investigations based on photoelectron spectroscopy, the spectral analysis of the fluorescence provides complementary information about the electronic relaxation during the resonant Auger process and, in particular, it allows one to examine directly the remaining ion.

Date: 2002
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X02002063
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:srlxxx:v:09:y:2002:i:01:n:s0218625x02002063

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X02002063

Access Statistics for this article

Surface Review and Letters (SRL) is currently edited by S Y Tong

More articles in Surface Review and Letters (SRL) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().