[Ifeffit] Emission spectra of Cobalt (Timna-Josua Kuehn)

[Timna-Josua Kuehn]

Hi Joshua,

thanks for this explanation of the XES command. I was not aware of it. 
However, I can not find the data file of the XES simulation yet, although no 
error is reportet! There is some file called "xsect.dat", where something 
about "em" is written, but there are no XES spectra in it. Does one have to 
process this file's data or even some more files?

Regards

Timna-Josua Kuehn


> Date: Mon, 12 Apr 2010 11:19:17 -0700
> From: Joshua Kas <joshua.j.kas at gmail.com>
>
> Hi Timna,
> The energy arguments for the XES in FEFF84 are energies of the valence
> electron relative to vacuum, so emin should be a negative number.
> Try
> XES -20 0 0.3
> This should capture at least some of the XES. You can play with emin to get
> the range right. Note that the number of energy points in FEFF84 is fixed,
> and if you specify a small energy step (the third parameter) you will not
> achieve the full range that you specify.
> Cheers,
> Josh Kas
>
>
> > Date: Mon, 12 Apr 2010 12:47:11 +0200
> > From: "Timna-Josua Kuehn" <timjoku at uni-bonn.de>
> >
> > Dear all,
> >
> > I am trying to simulate Cobalt Kbeta emission spectra. Actually I just
> > exchanged the XANES card with XES, as is explained and set emin = 7700 eV
> > and
> > emax = 7800 eV with estep = 100 to calculate the whole Co Kbeta line at
> > 7649.43 eV.
> > But I do not find a file that contains the emission data. I am thankful
> > for each helpful advice.
> >
> > Best regards
> >
> > Timna
> >
> >
> >
> > Timna-Josua Kuehn (PhD student)
> > Synchrotron Radiation Group
> > Institute of Physics
> > University of Bonn
> > Germany