[Ifeffit] the shortest possible K-range ,

Al Humaidi, Mahmoud mahmoud.alhumaidi at student.uni-siegen.de
Tue Apr 18 05:11:52 CDT 2017


Hi ,

I want to ask please what is the shortest k-range one can use for "Forward Fourier transform"

in my projects I used:

Spline range k 0.0 - 9.0
k range in Forward Fourier transform 1.0 - 9.0 A^-1

I am trying to reduce the contribution of noise in FT ..

the attached project shows nice fit ,,,but high phase shift toward lower R value ,,
any recommendation please I will appreciate ..
and thank you in advance ,



best regards
Mahmoud AL Humaidi
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Mahmoud Al Humaidi

Department of Physics, University of Siegen
Emmy-Noether-Campus
Walter-Flex-Str. 3, 57072 Siegen
Room : B-015
Tel :  +49 (0)  271 740 3727
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