[Ifeffit] question about E0

[Janeth Lozano]

Hi everybody,

My question is about the E0, i am making fits where the E0 final is  
some high, around 8eV, i  tried to change the feff calculation with  
the card EXCHANGE to lower the E0 but it did not work, after the fit i  
obtained the same E0 around 8 eV, what can i do to improve the E0  
around 5 eV, any suggestion? Distance and sigmas are reasonable but my  
E0 not at all
Thanks

Janeth Lozano
PhD Student
mlozano at mda.cinvestav.mx