MULTIPLE-SCATTERING APPROACH TO SURFACE EXAFS: THEORY VERSUS EXPERIMENT

J.J. Rehr
Additional contact information
J.J. Rehr: Department of Physics, FM-15, University of Washington, Seattle, WA 98195, USA

Surface Review and Letters (SRL), 1995, vol. 02, issue 01, 63-69

Abstract: Recent advances in polarized, high-order multiple-scattering calculations of extended X-ray absorption find structure (EXAFS) in surface systems are reviewed. Our method is based on curved-wave multiple-scattering (MS) theory and a scattering matrix formalism, which provides an efficient, unified treatment of XAFS, encompassing both EXAFS and X-ray absorption near-edge structure (XANES). Combined with multipath fits inr-space, such calculations have the potential to extend the capability of surface EXAFS experiments, going well beyond the first near-neighbor. The theory is illustrated with theoretical simulations. Our approach also gives a MS interpretation of continuum σ* shape-resonances.

Date: 1995
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X95000066
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:02:y:1995:i:01:n:s0218625x95000066

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X95000066

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 ().