Powder beamlines

2000-07-13 Thread Robert E. Dinnebier
Dear All, at the last CPD meeting at Barcelona, I agreed to compile a link list of powder beamlines (Synchrotron + Neutron) which at some point will be published on the CPD website and in the CPD newsletter. I have started to collect links and a very preliminary (and uncomplete) list can already

thermal ellipsoids

2000-07-13 Thread Tammy Amos
Hello! Has anyone come across a way to define the principal axis of an atom's thermal ellipsoid (say along a particular bond or more generally along any vector) in GSAS or other Rietveld software? More interestingly is it possible to define and set this axis so that only the axes perpendicular

structure of the Gadolinium Zirconium Oxide (Gd2Zr2O7)

2000-07-13 Thread Angel Luis Ortiz
Hi everybody, Could someboby send me the relative intensity and the peak position (2theta) of the pyrochlore structure of the Gadolinium Zirconium Oxide (Gd2Zr2O7). Thanks in advance. ANGEL L. ORTIZ Institute of Materials Science

FWHM listing

2000-07-13 Thread Howard Harvey
Greetings, I was wondering if any of you know of a way to output full width at half maximum values from GSAS. The values for each Fobs peak, after a completed le Bail fit. These values are required by sirpow, and I can't seem to get an output from GSAS, the values certainly aren't present on ref

pdf-2 patterns

2000-07-13 Thread Angel Luis Ortiz
Could somebody send (adobe pdf files) the following patterns from the PDF-2: 80-0470 80-0469 79-1146 Thanks in advance ANGEL L. ORTIZ Institute of Materials Science University of Connecticut (USA) TL