Changing physical parameters to gain more information from EXAFS spectroscopy

The contribution splits into three parts. (1) Theory and experiment of polarization dependent EXAFS at the U L1 and U L3 edge will be compared. (2) The effect of the temperature on the EXAFS Debye-Waller factor will be analyzed. (3) In-situ EXAFS experiments with changing electrochemical potential will be presented.