<pre>Thanks for that explanation.<br><br>Che<br><br>Dear Che,<br><br>as far as I understand it, the broadened ELNES intensity is obtained by <br>convolution of the unbroadened intensity with the Lorentzian profile. <br>Analytically this is expressed as:<br>
<br>I_br(E)=\int I(E') \Gamma(E) / ( \pi ((E-E')^2+\Gamma(E) ) dE'<br><br>\Gamma(E) is for example the function given for in Moreau's paper, I(E') <br>is the unbroadened ELNES.<br><br>Hope this is helpful.<br>
David<br><br>Che Seabourne wrote:<br>><i> I am using the latest version of Wien - with the pre-compiled <br></i>><i> executables from the website. This question specifically relates to the <br></i>><i> TELNES and related broadening modules. Having searched through the <br>
</i>><i> previous mailing lists, I have been able to find Kevin Jorissen's <br></i>><i> previous descriptions of the various broadenings that can be applied to <br></i>><i> the results. Of particular interest to myself is the energy dependent <br>
</i>><i> final-state lifetime broadening capability.<br></i>><i> <br></i>><i> With a background in chemistry I have been able to successfully <br></i>><i> understand Moreau et al's description of finding a Lorentzian broadening <br>
</i>><i> factor. I would however be interested to know in basic terms (being a <br></i>><i> non-expert) how this is applied to the raw .elnes data.<br></i>><i> <br></i>><i> Any advice would be greatly appreciated<br>
</i>><i> <br></i>><i> Che Seabourne<br></i>><i> <br></i>><i> -- <br></i>><i> --------------------------------------------------<br></i>><i> Che Seabourne<br></i>><i> Institute for Materials Research<br>
</i>><i> SPEME<br></i>><i> University of Leeds<br></i>><i> <a href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien">chmcrs at leeds.ac.uk</a> <mailto:<a href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien">chmcrs at leeds.ac.uk</a>><br>
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