http://www.cnr.it/ontology/cnr/individuo/prodotto/ID19835
MAD techniques applied to powder data: finding the structure given the substructure (Articolo in rivista)
- Type
- Label
- MAD techniques applied to powder data: finding the structure given the substructure (Articolo in rivista) (literal)
- Anno
- 2009-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1107/S0108767309016304 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Altomare A.; Burla M.C.; Cuocci C.; Giacovazzo C.; Gozzo F.; Moliterni A.; Polidori G.; Rizzi R. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR-Istituto di Cristallografia, Sede di Bari
Dip. Geomineralogico, Univ. di Bari
Swiss Light Source, Pauls Scherrer Institute, Switzerland
Dip. Scienze della Terra, Univ. di Perugia (literal)
- Titolo
- MAD techniques applied to powder data: finding the structure given the substructure (literal)
- Abstract
- The joint probability distribution function method is applied to multiple-wavelength anomalous dispersion (MAD) powder data. The distributions are calculated by assuming prior knowledge of the scattering intensities at two wavelengths and of the anomalous-scatterer substructure. The method leads to formulas estimating the full structure phases and their reliability. The procedure has been applied to two structures, one unknown and one known; the second was used as a control for the phasing procedure. In spite of the unavoidable peak overlapping in the diffraction pattern, the formulas proved to be very effective. Combined with a new algorithm for phase extension, they enabled the solution of both crystal structures. (C) 2009 International Union of Crystallography Printed in Singapore - all rights reserved (literal)
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