Argonne National Laboratory

Upcoming Events

GSAS-II User’s Meeting

March 12, 2018 1:00PM to 2:00PM
Building 401, Room B4100

This meeting will have short updates on work in progress or recently completed. Bob will discuss his progress with "the briar patch of magnetic symmetry" toward a universal treatment of magnetic scattering, and Brian will show recent additions for creating publication-quality "Rietveld" plots. Ample time will be left for open discussions.

GSAS-II is an APS-developed software package for X-ray and neutron diffraction supporting data analysis techniques that include single-crystal crystallography, powder diffraction crystallography (Rietveld analysis), stress and texture measurements, small-angle scattering, area detector calibration and integration, and soon reflectometry. It replaces the aging GSAS/EXPGUI packages, which are currently cited ~500 times/year, but GSAS-II offers many more capabilities.