gsas question

Ron Peterson ( peterson@geol.queensu.ca )
Thu, 04 Sep 1997 11:43:08 -0400

>Return-Path: <3lcb8@qlink.queensu.ca>
>Date: Thu, 4 Sep 1997 11:10:12 -0400 (EDT)
>From: Basciano Laurel C <3lcb8@qlink.queensu.ca>
>X-Sender: 3lcb8@qlink1
>To: peterson@geol.queensu.ca
>Subject: gsas question
>
>Hi everybody,
>
>I am doing a dual refinement of xray and neutron data using gsas. The
>xray data was collected at room temperature and the neutron data was
>collected at 4K. The problem is that the 2 histograms share the same atom
>parameter file where the temperature factors are located for each atom.
>Since the different data was collected under such different conditions the
>temperature factors should be quite different. Is there any way to
> vary the temperature factors separately for each histogram?
>
>thanks,
>Laurel Basciano
>
>
>
>
* Ron Peterson
* Department of Geological Sciences
* Queen's University
* Kingston, ON K7L 3N6
* Canada
* Fax: 613-545-6592
* Tele: 613-545-6180