Hi Bernt,

Sorry for the trouble.  We've had a few similar questions here over the past few months, and some very recently.   Is the Energy channel for your raw data in keV? If so, and if you're converting it to Athena-friendly ASCII-readable anyway, try putting the Energy in eV.



On Thu, Apr 11, 2019 at 5:57 AM JOHANNESSEN, Bernt <berntj@ansto.gov.au> wrote:

Hi there,


I'm using a Demeter 0.9.26 download to display data in Athena. My raw data was converted into ascii readable format retaining a measured 0.25 eV step size through the XANES region. However, Athena seems to inexplicably change the plotted step size to 1.00 eV. I've reinstalled Demeter/Athena without any luck. I also have an older version of Athena (0.8.056) that can display the data with the correct / measured step size of 0.25 eV without any issues. Any idea why Demeter is messing up my energy resolution when I have not changed a single default parameter? 


Cheers, Bernt



 

Dr. Bernt Johannessen

Senior Scientist - XAS
Australian Synchrotron

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