Diffraction anomalous fine-structure spectroscopy at beamline BM2 at the European Synchrotron Radiation Facility.
J Synchrotron Radiat
; 10(Pt 6): 435-44, 2003 Nov 01.
Article
em En
| MEDLINE
| ID: mdl-14551444
ABSTRACT
Diffraction anomalous fine-structure (DAFS) spectroscopy uses resonant elastic X-rays scattering as an atomic, shell and site-selective probe that provides information on the electronic structure and the local atomic environment as well as on the long-range-ordered crystallographic structure. A DAFS experiment consists of measuring the Bragg peak intensities as a function of the energy of the incoming X-ray beam. The French CRG (Collaborative Research Group) beamline BM2-D2AM (Diffraction Diffusion Anomale Multi-longueurs d'Onde) at the ESRF (European Synchrotron Radiation Facility) has developed a state-of-the-art energy scan diffraction set-up. In this article the requirements for obtaining reliable DAFS data are presented and recent technical achievements are reported.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Espectrometria por Raios X
/
Difração de Raios X
/
Algoritmos
/
Síncrotrons
Tipo de estudo:
Diagnostic_studies
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2003
Tipo de documento:
Article