I am a novice student in the EXAFS world, and I am starting to work my way through Athena and Artemis. Currently, I’m working with amorphous GeTe and the Atoms/FEFF runs are based on the crystalline data. I have performed a fit in Artemis of the Ge K edge, and my e0 for three contributing paths is exceedingly large, (-70 ~ -80 volts). Two questions: 1.) What symptom is this an indicator of, and 2.) What are some possible solutions?

-Dave Baker