Dear mailing list users,
 
I am trying to fit the spline background function in a proper way to a spectrum (Ga K edge, see attached).
However, it doesn't seem to work out, but I don't see why.
 
I already tried the following:
* Vary the Rbkg value
* Change spline k-weight
* Change k-range of spline fitting
* Alter the strength of spline clamps
... and the combination of these effects.
 
Since there is a strong white line, I suspect this causes the spline misfit. The data quality is OK.
If you have any idea, please post it.
 
Thanks in advance,
Matthias

_____________________

Matthias Filez

Laboratory for Chemical Technology

Department of Chemical Engineering

Ghent University

 

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