Re: [Ifeffit] Scattering paths in XANES calculations

2014-06-16 Thread Stefanie Roese
Dear Bruce, thanks for your answer! My problem is how to get the E/mu information for each single scattering path. If I get it right, the xmu.dat contains the sum of all scattering paths. This is the blue curve in your talk. But there are also the spetra for the first,s econd, third,... path at

Re: [Ifeffit] Scattering paths in XANES calculations

2014-06-16 Thread Bruce Ravel
On 06/16/2014 03:43 AM, Stefanie Roese wrote: thanks for your answer! My problem is how to get the E/mu information for each single scattering path. Sorry, Stefanie. I don't know what that means. Feff computes mu(E) on a cluster and chi(k) on an individual path. In my talk, I plot mu(E) on

Re: [Ifeffit] Scattering paths in XANES calculations

2014-06-16 Thread Stefanie Roese
Ah okay. I think now I get it. Is it correct that in the mu(E) spectrum you plot the total spectrum in blue and in red you chose different fms-radii like 2.5, 3.0, 4.1 to get the XANES spectrum for different shells? Or are the red curves another varied FEFF parameter? Thanks so much for your

Re: [Ifeffit] Scattering paths in XANES calculations

2014-06-16 Thread Bruce Ravel
On 06/16/2014 09:20 AM, Stefanie Roese wrote: Ah okay. I think now I get it. Is it correct that in the mu(E) spectrum you plot the total spectrum in blue and in red you chose different fms-radii like 2.5, 3.0, 4.1 to get the XANES spectrum for different shells? Yes. B Or are the red curves

Re: [Ifeffit] Scattering paths in XANES calculations

2014-06-12 Thread Matthew Marcus
That sounds like an interesting talk. Is it available? mam On 6/12/2014 7:07 AM, Stefanie Roese wrote: Dear all, I am performing XANES calculations for silver clusters with FEFF. Aditional to my XANES results, I would like to get information about the participating scattering paths

Re: [Ifeffit] Scattering paths in XANES calculations

2014-06-12 Thread Bruce Ravel
On 06/12/2014 10:07 AM, Stefanie Roese wrote: But now I fail at getting the plots with the Energy at the x-axis and the normailzed mu at the y-axis likle Bruce did it in his talk. Which program was used there? Athena? And how can I get the energy/mu-information out of my feffnnn.dat files to