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====== Rietveld Refinement: Practical Powder Pattern Analysis using TOPAS ======

A new text on Rietveld refinement using TOPAS co-authored by Robert Dinnebier, Andreas Leineweber and John Evans has just been published.  This page will contain links to various input files and datasets for the examples in the book.

You can [[https://www.amazon.co.uk/Rietveld-Refinement-Practical-Analysis-Textbook/dp/3110456214|order at Amazon!]] or [[http://www.degruyter.com/books/978-3-11-045621-9 |from De Gruyter]]

Data files and associated tutorials for each Chapter are given in the pages below.  You can find all the .zip files with data and INP files at [[http://community.dur.ac.uk/john.evans/topas_book/|http://community.dur.ac.uk/john.evans/topas_book/]].

[[Mathematica Scripts - Various chapters]]

[[Chapter 1 - The powder diffraction method]]

[[Chapter 2 - The Rietveld method]]

[[Chapter 3 - Structure independent fitting]]

[[Chapter 4 - Peak shapes Instrument * microstructure]]

[[Chapter 5 - Quantitative phase analysis]]

[[Chapter 6 - Restraints, constraints and rigid bodies]]

[[Chapter 7 - Solving crystal structures by the Rietveld method]]

[[Chapter 8 - Symmetry mode refinements]]

[[Chapter 9 - Magnetic refinements]]

[[Chapter 10 - Stacking disorder]]

[[Chapter 11 - Total scattering methods]]

[[Chapter 12 - Multiple data sets]]

[[Errata - Known errors]]