mixing parameter

Hi, coming from FullProf and trying a first refinement with GSAS I am a bit confused about profile functions for CW data. How can I refine the mixing paramter eta in a pseudo-Voigt function with GSAS? - Holger Kohlmann

introduction Holger Kohlmann

Hi, as a new subscriber to the Rietveld mailing list I would like to introduce myself. My name is Holger Kohlmann and I am a postdoc in the group of Prof. Yvon, Institute of Crystallography, University of Geneva, Switzerland. My research is about the determination of metal hydride crystal

Re: neutron scattering lengths vs. lambda

Journal of Alloys and Compounds. - Holger Kohlmann ___ Dr. Holger Kohlmann High Pressure Science and Engineering Center Department of Physics University of Nevada, Las Vegas 4505 South Maryland Parkway Las Vegas, Nevada 89154-4002 USA

Re: Hamilton's test

from each other! -- Dr. Holger Kohlmann * High Pressure Science and Engineering Center * Department of Physics * University of Nevada, Las Vegas * 4505 South Maryland Parkway, Box 4002 * Las Vegas, Nevada 89154-4002, USA * phone [+1] (702)895 1716 * fax [+1](702)895 0804 * mailto:[EMAIL PROTECTED]

Re: Help!

finement sequence as it is given in the help file (pdf) of > the latest FullProf version. In case you have structures containing heavy atoms, absorption effects can easily yield in negatve Debeye-Waller factors if not corrected for. Regards -Holger

Re: Full proof

information you seek on the CCP14 site: http://www.ccp14.ac.uk//index.html Cheers -Holger *** Holger Kohlmann Fachrichtung 8.1 - Chemie Institut für Anorganische und Analytische Chemie und Radiochemie Postfach 151150 66041 Saarbruecken

Re: CIF format for powder work

ous ones (who cares about the others), you spent only 2 hours instead of 2 days editing. Thus, the pain in the * becomes only a pain in the **. That's what we call success. Regards -Holger ******* Holger Kohlmann Fachrichtung 8

Sm-154 and Eu-153

Dear Colleagues, does anybody know a commercial source for isotopic pure Sm-154 and Eu-153? Any hints are highly appreciated! Best regards -Holger *** Holger Kohlmann Fachrichtung 8.1 - Chemie Institut für Anorganische und

Re: Powder Diffraction In Q-Space

*h_bar (= Q * h/2*pi). Well, usually I respond that h/d also gives the momentum tranfer, it is even simpler, since you use h instead of h_bar, and therefore it does not matter. Best regards -Holger *** Holger Kohlmann Fachrichtung

Re: Crystallography/MS Word Question: 3 bar

ery clever, if you want to give a talk on inversion symmetry, ... Cheers -Holger *** Holger Kohlmann Fachrichtung 8.1 - Chemie Institut für Anorganische und Analytische Chemie und Radiochemie Postfach 151150 66041 Saarbruecken Ge

Ph. D. position

experimental work will be done at neutron radiation sources in Europe. The position is for two years and available immediately. To apply, please send a CV and copies of university transcripts to: Holger Kohlmann Universität des Saarlandes Fachrichtung 8.1 Anorganische und Analytische Chemie und

FullProf

t;Killed" as a response. The same happens for any other of the programs which comes with FullProf. Being a complete newbie with Linux I have no idea what is going on. Any ideas? Best regards -Holger ******* Holger Kohlm