Hello A Which foil?
Kind Regards, Shelly -----Original Message----- From: avijay--- via Ifeffit <ifeffit@millenia.cars.aps.anl.gov> Sent: Wednesday, February 12, 2025 6:38 AM To: ifeffit@millenia.cars.aps.anl.gov Cc: avi...@ethz.ch Subject: [Ifeffit] Artemis: Rejects first shell fitting Hello all, I am trying to fit my data using Artemis for a reference foil sample. However, the fit seems to get worse when I include the scattering paths at lowest R (i.e. the first shell scattering, with the highest rank). Does it make physical sense to not include this in the fitting? Is it acceptable to try and fit only a certain range of the |X(R)| vs R for the foil reference - in order to estimate the amplitude reduction factor for subsequent fitting of the real samples? Any insight/advice is much appreciated. Thank you. Best, A ifeffit mailing list: https://millenia.cars.aps.anl.gov/mailman3/lists/ifeffit.millenia.cars.aps.anl.gov/ to unsubscribe, send mail to ifeffit-le...@millenia.cars.aps.anl.gov ifeffit mailing list: https://millenia.cars.aps.anl.gov/mailman3/lists/ifeffit.millenia.cars.aps.anl.gov/ to unsubscribe, send mail to ifeffit-le...@millenia.cars.aps.anl.gov
