Re: Help for analysis strain using GSAS?

2016-12-19 Thread Daxu Liu
List Sent: Monday, December 19, 2016 8:45 PM Subject: Help for analysis strain using GSAS? Hi, everyone, Someone can supply some information on analyzing strain using GSAS?  Because one of the reviewers asked me to determine the stain of biogenic calcite, however I don't know how to an

Re: Help for analysis strain using GSAS?

2016-12-19 Thread Toby, Brian H.
I am not an expert on strain analysis, but can offer a few comments. The first is that GSAS-II is way better for this than GSAS/EXPGUI for the simple reason that it decouples the instrumental broadening (which should be determined from a standard) from the sample-depended terms (size/microstrain

Re: Help for analysis strain using GSAS?

2016-12-19 Thread Leopoldo Suescun
Dear Daxu, You can find this information in GSAS Manual (the file GSAS Manual.pdf is included in the distribution of GSAS and should be available for download from APS web site that is currently not available, at least from my place, I can e-mail it privately if you don´t have it). In short, both

Help for analysis strain using GSAS?

2016-12-19 Thread Daxu Liu
Hi, everyone, Someone can supply some information on analyzing strain using GSAS?  Because one of the reviewers asked me to determine the stain of biogenic calcite, however I don't know how to analyze the refinement data to obtain the strain. I wonder whether the resolution of conventional Bragg