Hi Yordy, The first column for that file is not energy, it is angular steps. See http://cars9.uchicago.edu/ifeffit/FAQ/Data_Handling#head-e7e2389af58d378379f... and the other posts from earlier today for how to convert this data into mu(E). --Matt On Wed, Jan 28, 2009 at 2:18 PM, Yordy Licea Fonseca wrote:

Hi,

Sorry, I could not find enough information. Would any of you tell me, please, how is the EXAFS data tabulated in Farrel Lytle data base? The first column is the energy, what about others? I would like to obtain the absorption coefficient vs energy from this file:

http://ixs.csrri.iit.edu/data/Farrel_Lytle_data/RAW/W/wna.095

Best wishes,

-- Yordy E. Licea Fonseca Departamento de Físico-Química Instituto de Química-IQ/UFRJ Laboratório de Catálise Heterogênea Rio de Janeiro, RJ, CEP 21.949-909 Brasil Email: yliceafonseca@gmail.com

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