[Wien] ELNES( lifetime broadening)

[Jorissen Kevin]

Dear lu wei,
 
the current elnes program has no lifetime broadening : you have to find the correct width of the lorentz yourself and then do the broadening yourself.
 
In a few weeks, we will release a new telnes program that has built-in core hole lifetime values (which you may of course check and change) and does core hole lifetime broadening, energy dependent valence broadening, and gaussian instrumental broadening (which is what is in telnes now).
 
 
 
with kind regards,
 
 
 
Kevin Jorissen
 
EMAT - Electron Microscopy for Materials Science   (http://webhost.ua.ac.be/emat/)
Dept. of Physics
 
UA - Universiteit Antwerpen
Groenenborgerlaan 171
B-2020 Antwerpen
Belgium
 
tel  +32 3 2653312
fax + 32 3 2653318
e-mail kevin.jorissen at ua.ac.be
 

________________________________

Van: wien-bounces at zeus.theochem.tuwien.ac.at namens lu wei
Verzonden: do 7-7-2005 20:31
Aan: wien at zeus.theochem.tuwien.ac.at
Onderwerp: [Wien] ELNES( lifetime broadening)


Dear all;
  When I read the userguide, I found that a Lorentz program is there 
to consider lifetime broadening. But I don't find the parameter in 
ELNES calculation, I want to ask how can I do when I want to 
boraden a ELNES spectrum? PreV is a Gaussian founction 
parameter which equal to FWHM /2.35 (2,35 in userguid), right?
Thank you in advance!

________________________________

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