Part IV
Using GSAS-II

15 Details of the GSAS-II Data Tree
15.1 The GSAS-II Data Tree Contents
15.2 Powder diffraction 2D image (IMG) child entries
15.3 Powder diffraction (PWDR) child entries
15.4 For More Information
16 Importing and Exporting Data
16.1 Supported import data types
16.2 Supported export data types
17 Overview: GSAS-II Capabilities
18 Peak fitting
18.1 Peak Parameters Definitions
18.2 Creating a Peak List
18.3 Peak Width modes
18.4 The Peak Fitting Process
18.5 Extra Peak mode
18.6 Sequential Peak Fitting
19 Structural Graphics in GSAS-II
19.1 Phase “Atoms” tab
19.2 Phase “Draw Atoms” tab
19.3 Phase “Draw Options” tab
20 GSAS-II Utility Computation Tools
20.1 Absorb: Compute X-ray Absorption Coefficient
20.2 Fprime: Compute atomic scattering
20.3 PlotXNFF: Plot scattering power curves
21 Intensity Extraction & Fourier Maps
21.1 Rietveld’s Intensity Extraction Method
21.2 Fourier Maps
21.3 Pawley Fitting
21.4 Le Bail Fitting
21.5 For More Information
22 Sequential fitting
22.1 What is a sequential fit?
22.2 Preparing for a sequential fit
22.3 Starting a sequential fit
22.4 Sequential fit results table
22.5 Parametric fitting
22.6 Other types of sequential fits
22.7 Really large sequential fits
22.8 Sequential fits: the future
23 GSAS-II and CIF
23.1 Introduction to CIF
23.2 GSAS-II CIF Imports
23.3 GSAS-II CIF Exports
23.4 For More Information