Hi all. I would like to know if anyone knows an experimental method to determine the energy resolution in the XANES region of a XAS spectrum. I do not explored the previous entries in the list so I beg you pardon if it was already discussed. Thank you for the information. Marcelo **************************************************************** Prof. Dr. Marcelo Ceolin Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas UNLP-CONICET Diagonal 113 y 64 Casilla de Correo 16 (sucursal 4) (B1906ZAA) La Plata Argentina Tel: +54-221-4257291 or 4257430 (int:156) Fax: +54-221-4254642 e-mail: mceolin@inifta.unlp.edu.ar or mrceolin@yahoo.com.ar WEB: http://www.inifta.unlp.edu.ar/investig/ceolin.htm ****************************************************************