Re: atomic position

2016-06-14 Thread Matteo Leoni
nformation, but in all cases the copyright warning exists Matteo (Chair of the BoD of the ICDD) - Prof. Matteo Leoni, PhD DICAM - University of Trento via Mesiano, 77 38123 Trento - Italy Tel +39 0461 282416 Fax +39 0461 2

Re: PDF refinement pros and cons

2008-06-13 Thread Matteo Leoni
is based on 3D periodicity, the PDF approach is not forced to! sounds reasonable? -- Matteo Leoni, PhD Department of Materials Engineering and Industrial Technologies University of Trento 38100 Mesiano (TN) Italy Tel +39 0461

Re: Line profile equation

2008-01-09 Thread Matteo Leoni
[theta]/lambda dtheta = Cos[theta]/lambda d(2theta) Enjoy M -- Matteo Leoni, PhD Department of Materials Engineering and Industrial Technologies University of Trento 38050 Mesiano (TN) Italy Tel +39 0461 882416e-mail

Re: Size Strain in GSAS

2005-04-18 Thread Matteo Leoni
... -- Matteo Leoni Department of Materials Engineering and Industrial Technologies University of Trento 38050 Mesiano (TN) ITALY

RE: Size Strain In GSAS

2005-03-30 Thread Matteo Leoni
knowing the result in advance! Mat - Matteo Leoni, PhD Department of Materials Engineering and Industrial Technologies University of Trento 38050 Mesiano (TN) ITALY SIMULATED DATA in xy (2theta Intensity) format. 1.80e+001 4.470421e+000 1.806000e+001

RE: Size Strain In GSAS

2005-03-29 Thread Matteo Leoni
is interested in winning a F1 GP, he'd certainly not go for a Ferrari powered by a John Deere tractor engine!). cheers Mat - Matteo Leoni, PhD Department of Materials Engineering and Industrial Technologies University of Trento 38050 Mesiano (TN) ITALY

Re: rietveld refinement

2004-11-22 Thread Matteo Leoni
and voigt-like curves in describing the peak profiles from nanocrystalline powders and is also the main source of the superlorentzian peak tails (they are a trick to get rid of the physical information contained in the profile ;) we are a bit masochist, aren't we?) Best regards Mat -- Matteo

Re: GSAS informations

2004-04-14 Thread Matteo Leoni
Engineering and Industrial Technologies University of Trento 38050 Mesiano (TN) Matteo Leoni, PhD ITALY

Re: Stress

1999-05-25 Thread Matteo Leoni
material.. and the instrument: residual macrostrain is not the only source for peak shift! w g( o 0 )g --oOO--(_)---OOo---oOO-w-OOo--- MPI fuer Metallforschung