GSAS+EXPGUI

EXPGUI is a graphical interface for the Los Alamos GSAS package.

GSAS (General Structure Analysis System) is a comprehensive system for the refinement of structural models to both x-ray and neutron diffraction data.

More info on GSAS+EXPGUI, and how to download and install, can be found at the EXPGUI version tracking web site.

Pease include a reference to GSAS and/or EXPGUI in publications making use of the software.

A.C. Larson and R.B. Von Dreele, "General Structure Analysis System (GSAS)", Los Alamos National Laboratory Report LAUR 86-748 (2000). [link to PDF copy of manual]

B. H. Toby, 'EXPGUI', a graphical user interface for GSAS, J. Appl. Cryst. 34, 210-213 (2001). [link to PDF version of paper]