At 03:00 PM 11/19/97, you wrote:
>Hi,
>We have recently purchased a Scintag X1 Powder Diffractometer. I would
>like start doing Rietveld analysis. May I know know what's the best
>standard to use? Also, I would like to be able to use GSAS to refine the
>data. Any suggestions would be helpful.. i.e. how to obtain an
>instrument parameter file...
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*Gasp* Standard to use?! IMHO try SRM 660
Regards,
Jim
James P. Cline Cline@Credit.NIST.gov
Ceramics Division Voice (301) 975 5793
A256/223 FAX (301) 975 5334
National Institute of Standards and Technology
Gaithersburg, MD 20899 USA