Re: GSAS: interpretation of strain broadening

2006-10-25 Thread Jon Wright
Let's say one gets a value of 0.1% strain. => width of the distribution of cell parameters in the sample But on the other hand there are also the unit cell sigmas. => error bar on the average value of the cell parameters How can one visualise this? There is a distribution of cell para

RE: GSAS: interpretation of strain broadening

2006-10-25 Thread Von Dreele, Robert B.
Dear Franz, I'm sure there will be many opinions on this but here goes from me. The "sig" on the lattice parameters is only a measure of precision for the value and is not directly related to the microstrain broadening. It is more a measure of how well the peak positions can be collectively deter

Re: GSAS: Linux install

2006-10-25 Thread Brian H. Toby
I do not know anything about Ark in SUSE but there are general Linux instructions: http://www.ncnr.nist.gov/programs/crystallography/software/expgui/expgui_Unix_readme.htmlThe GUI is EXPGUI; the command line script is file .../gsas/gsas. Both are present in the gsas+expgui.tar.gz file, only GSAS in

GSAS: interpretation of strain broadening

2006-10-25 Thread Franz Werner
Dear All My question concerns the interpretation of the strain broadening percentage S as a result from GSAS refinements of CW X-ray data. I exclude Stephens' function here. Just the "simple" calculation from either the Gaussian (U) or Lorentzian (Y) component. Let's say one gets a value of 0.1

Re: Orthorombic (martensite) NiTi ICSD Card

2006-10-25 Thread Alan Hewat
At 13:00 25/10/2006, you wrote: >Do any of you have available the ICSD Card for Orthorombic (martensite) NiTi? >In case, could you send it to me (or some indications on how to find it)? That's easy. You can find it from ICSD on-line http://icsdweb.fiz-karlsruhe.de/ (if you have an ICSD access li

Re: Multiple Email addresses

2006-10-25 Thread Alan Hewat
>Is it possible to have two or more email addresses associated with one >user name? Yes. Just subscribe from your new email address by sending the following message to <[EMAIL PROTECTED]> SUB Rietveld_L <[EMAIL PROTECTED]> Your Name ___

Orthorombic (martensite) NiTi ICSD Card

2006-10-25 Thread Alessandra Giuliani
Dear All,   Do any of you have available the ICSD Card for Orthorombic (martensite) NiTi? In case, could you send it to me (or some indications on how to find it)?   Best regards,   Alessandra

GSAS: Linux install

2006-10-25 Thread willb
Dear all, I can't unpack GSAS using the command line. It states something along the lines of the file not being the correct format? I am using SUSE 10.0 x86_64 and if I use Ark that comes with SUSE it unpacks no problems - I think. When I run the script all I get is the command line - is there a

Multiple Email addresses

2006-10-25 Thread willb
Dear Alan or administrator, Is it possible to have two or more email addresses associated with one user name? I subscribed with the email address I use the most. However, circumstances have changed and depending upon where I am if I want to use a particular server to email out, the messag