Laurel,

At 09:13 AM 5/2/2005, you wrote:
Hi,

Alan Coelho helped us get our instrument parameter file set up for Topas Academic. We use an X'celerator detector with cobalt radiation (no monochromator) for most of our work.

Here is an example file:

xdd "test.dat"
        CoKa7_Holzer(0.001)
        Radius(240)
        LP_Factor(17)
        axial_conv
                filament_length 12
                sample_length 15
                receiving_slit_length 12
                primary_soller_angle @  5

This is curious: it is the basic criteria one would use for the "full axial model" of Topas. It has nothing to do with a PSD.


Jim

Hope this helps.

Laurel Basciano


At 06:48 AM 5/2/2005, you wrote:
Dear colleagues,

Is there anybody who has experience with describing peak shapes
using the fundamental parameters approach for a typical X'pert-pro
diffractometer setup with an X'celerator detector (fixed incident
slits, 0.02 rad sollers, no monochromator)?

Thanks in advance, Arie

*******************************************
A. van der Lee
Institut Européen des Membranes (UMR 5635)
Université de Montpellier II - cc 047
Place E. Bataillon
34095 Montpellier Cedex 5
FRANCE

visiting address: 300 Av. Prof. E. Jeanbrau

tél.: 00-33-(0)4.67.14.91.35
FAX.: 00-33-(0)4.67.14.91.19
*******************************************

-- Laurel Basciano Department of Geological Sciences and Geological Engineering Queen's University [EMAIL PROTECTED] (613)484-1911




James P. Cline [EMAIL PROTECTED]
Ceramics Division Voice (301) 975 5793
National Institute of Standards and Technology FAX (301) 975 5334
100 Bureau Dr. stop 8520
Gaithersburg, MD 20899-8523 USA





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