An X-ray diffractometer for accurate structural invariant phase determination.
J Synchrotron Radiat
; 10(Pt 3): 236-41, 2003 May 01.
Article
en En
| MEDLINE
| ID: mdl-12714754
ABSTRACT
Instrumental advances and experimental procedures for determining invariant triplet phases by three-beam X-ray diffraction are presented. A simple X-ray diffractometer is described. It allows the exploitation of the natural linear polarization of synchrotron radiation for eliminating systematic errors in triplet-phase determination. Examples of data-collection procedures with the diffractometer for composing a polarization-dependent set of azimuthal scans are given as well as the suggestion of an analytical procedure for extracting accurate triplet phases.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
J Synchrotron Radiat
Asunto de la revista:
RADIOLOGIA
Año:
2003
Tipo del documento:
Article
País de afiliación:
Brasil