[Ifeffit] Background Subtraction

[Hashem Stietiya]

Dear Dr. Ravel, 

 

I am trying to optimize background removal of my spectra by setting the Rbkg
to half the distance of the first shell peak. However, when I import my
spectra in ATHENA, I notice that the edge step is a very large number and
when converting to R space there are no well defined peaks. If I click on
'fix step', the R space becomes comprehendible and peaks appear. Do I
continue using the 'fix step' and then setting Rbkg to half the distance of
the first shell peak?

 

I appreciate your help.

 

Regards,

Hashem Stietiya   

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