Dear IFEFFIT users,

I have some problems/doubts with quite basic questions concerning xanes processing. In particular the normalization range. Can anyone please look at my project and tell me if my data processing is correct ?

The xanes are at the Fe K-edge, of a F(II)-complex, taken at different temperatures.

In fact my question concerns the choice of the starting value for the normalization range. I obtain reasonable lines with a starting point from more that 100 eV after E0. Is it correct to start so far from the edge?? should one start just after the broad feature (onset of exafs ? ) ?

if I start the post-edge normalization before ..I obtain different results when I compare the different xanes..

thanks for your help,

best regards,

bahia