Hi All! I am relatively new to Rietveld refinement, so please pardon any ignorance. How do I obtain the instrumental parameter file for the powder diffractometer (Siemens) I am using? I ran a standard LaB6 scan, but am at a loss as to what to do next - apparently GSAS can do this for you, but nowhere can I find out HOW.
I would also like a CIF file for Gd2Hf2O7 and Gd2Zr2O7 pyrochlores, but am sadly unable to sign up for ICSD. Any ideas on where I can find these? Thank you, Alice Durand; University of California, Davis
