Dear daxu: After a simple calculation, i get the following: Ti 0.5 0.5 0.5 Li1 0.125 0.125 0.125 Li2 0.5 0.5 0.5 O1 0.2626 0.2626 0.2626 Faithfully Jun...
Hi,everyone, you know, 104 reflection is usually preferred in carbonates,such as dolomite and calcite.As a result, observed 104 often becomes stronger than...
Hi£¬Tony, Thanks very much! I'm browsing some papers on texture, and I have difficulty in reading them. In fact, calcite often displays strong preferred...
Dear Colleagues, we cordially invite you to the SMARTER 3 conference, held in the University of Versailles Saint Quentin en Yvelines (France), September 10-13,...
Dear All: I didn't find anyone giving a datum for (333) reflection of MgAl2O4 in the PDF database. What's the reason? I don't find any reason for it to be a...
In the cubic system the d-spacing of 333 is identical to that of 511. For exactly overlapped peaks PDF includes only one hkl sequence (for MgAl2O4 this is...
Dear Colleagues, DDM updated to version 1.95 is available at: http://sites.google.com/site/ddmsuite http://l-solovyov.narod.ru/ddm.html 1. The...
2826
Benalicherif Nourredine
benalicherif@...
May 30, 2012 6:11 am
Dear Prodessor, I am very interested by your articles, please do you have (or Know) DDM or equivalent program for single crystals. Thanks and best salutations....
2827
Benalicherif Nourredine
benalicherif@...
May 30, 2012 6:12 am
Dear Prodessor, I am very interested by your articles, please do you have (or Know) DDM or equivalent program for single crystals. Thanks and best salutations....
Since the Derivative Difference method is designed for powder diffraction where the baseline (background) uncertainty is an issue, I did not include...
Dear Colleagues, In the last version of DDM_GUI the default value of the asymmetry parameter FCJ was erroneously set to 1 instead of 0, which might cause...
Hi, The Crystallography Open Database has passed the 200000 red line yesterday. With ~60000 entries added in one year, the COD is now running faster towards ...
Dear SDPD mailing list subscribers, It is with much sadness that I inform you of Ray Young's passing on June 13, 2012. A great personality of the Rietveld...
2832
Hugo Rietveld
hugo.rietveld@...
Jun 17, 2012 8:43 am
Indeed sad news! I owe Ray and the late Terry Sabine a lot. Thanks to them my method is now known as the Rietveld Method. Hereby a photo of Ray and me at the...
2833
Jun
xujun16@...
Jun 17, 2012 9:35 am
Indeed sad news! I am so sorry to hear that. Thanks to the book edited by him <The Rietveld Method>. With my highest regards, Jun Xu ...
2834
Hugo Rietveld
hugo.rietveld@...
Jun 17, 2012 9:46 am
Indeed sad news! I owe Ray and the late Terry Sabine a lot. Thanks to them my method is now known as the Rietveld Method. At the Neutron Diffraction meeting in...
2835
So. Muru
muruges@...
Jun 18, 2012 10:12 am
Dear SDPD and Rietveld mailing list members and Scientist & Engineers, This is very sad news, Ray Young's contribution for Rietveld methodology of powder...
Indeed it is! I'm very sad for his passing on! Thanks his contributions to Rietveld method! Best regards, Daxu ________________________________ From: Armel Le...
2837
Jonathan WRIGHT
wright@...
Jun 28, 2012 1:54 pm
Dear Colleagues! Abstract submission is now open until the 30th of June for the 13th European Powder Diffraction Conference (EPDIC 13) to be held in Grenoble,...
Dear all: I got the error message "Le Bail decomposition wasn't sucessful, check background and Bragg peak positions" when I tried to refine background of my...
Hi, Not being a Jana user, I can't say exactly. But as the author of the method, I used to solve structures from peak intensities extracted from calculations...
Hi, In spite of the warning "you are hereby notified that any use, dissemination, or reproduction is strictly prohibited" at the end of that email already...
2841
Whitfield, Pamela
pamela.whitfield@...
Jul 13, 2012 12:12 pm
Morning/afternoon/evening all (& apologies to anyone who may get this twice) For those who may have missed earlier announcements, the Commission for Powder...
Hi, I'm daxu, and I know that there are some informations on the line constraint in Fullprof News...
2843
Daniel M. Toebbens
Daniel.Toebbens@...
Jul 16, 2012 8:34 am
Hello, I attached a pcr-file, in which I used the linear constrain: The three coupled parameters are the occupation numbers 2, 3, and 4. The site with the...
Hi, dear Dr.Daniel I think I maybe get it. But another question is how to modify the codes when more than two atoms occupy one same site. Does it work if a...
Hi,everyone, I'm here again. Where is the hkl fraction as preferred orientation in GSAS when I use spherical harmonics model to calibrate the peak strength....
