modify your search
 Results for DC.creator="A." AND DC.creator="Le" AND DC.creator="Bail"
Data reduction to |Fhkl| values
Le Bail, A.  International Tables for Crystallography (2019). Vol. H, ch. 3.5, pp. 282-287 [ doi:10.1107/97809553602060000950 ]
... for the fast extraction of all the peak intensities from a complete powder-diffraction pattern are discussed. The story of the ... whole-powder-pattern decomposition methods (the so-called Pawley and Le Bail methods) is provided together with a list of their ...

Structure solution
Le Bail, A.  International Tables for Crystallography (2019). Vol. H, Section 3.5.4.2, p. 286 [ doi:10.1107/97809553602060000950 ]
... structure solution by direct or Patterson methods, or by rebuilding a pseudo powder pattern from them, or by applying fixed profile parameters from the Pawley or Le Bail fits during whole-powder-pattern fitting wherein the structure ...
     [more results from section 3.5.4 in volume H]

Background-estimation effects
Le Bail, A.  International Tables for Crystallography (2019). Vol. H, Section 3.5.3.3, pp. 284-285 [ doi:10.1107/97809553602060000950 ]
Background-estimation effects 3.5.3.3. Background-estimation effects Logically, a background value will never be higher than the observed intensity ... estimated. In the first refinement cycles by the Pawley or Le Bail methods, it is preferable to keep the background fixed ...
     [more results from section 3.5.3 in volume H]

Le Bail method
Le Bail, A.  International Tables for Crystallography (2019). Vol. H, Section 3.5.2.2.2, pp. 283-284 [ doi:10.1107/97809553602060000950 ]
Le Bail method 3.5.2.2.2. Le Bail method In order to be able to estimate ...
     [more results from section 3.5.2 in volume H]

Introduction
Le Bail, A.  International Tables for Crystallography (2019). Vol. H, Section 3.5.1, p. 282 [ doi:10.1107/97809553602060000950 ]
... overlap. Once indexing is realized, data reduction to |Fhkl| is a fast process, using whole-powder-pattern decomposition (WPPD) methods. This ... without restraining the cell, so that each peak position was a parameter to be refined (as well as the peak intensity ... cell restraints to the peak positions opened the door to a long list of new possibilities and applications (including first ...

Conclusion
Le Bail, A.  International Tables for Crystallography (2019). Vol. H, Section 3.5.5, p. 286 [ doi:10.1107/97809553602060000950 ]
Conclusion 3.5.5. Conclusion `Which is best: the Pawley or the Le Bail method?' is not a question with a simple conclusive answer. The fact is ...

powered by swish-e
























































to end of page
to top of page