OK...my first impulse would be to plot the full unnormalised XANES on the
same graph so you can see the features grow in or change.
If there are a large number of scans, maybe only plot every 3rd or 4th or
such. You might find a better point to examine for time dependence
than the one you had
Yes I think that would be the plot. I currently haven’t been normalizing
anything as I was just trying to see if I could get a rough draft. I haven’t
done any background removal it was essentially just the raw data. As far as the
features go I am not sure? I wasn’t trying to target a specific
So your goal is to plot If/I0 versus time for a given energy in the XANES.
Are you exporting normalised XANES or just If/I0?
Are you doing background removal from the pre-edge?
Is another feature underlying this targeted feature also disappearing or
changing? i.e. you are not watching a feature
Ha no worries! It would be Ifinal over time (to my vague understanding). I’m
trying to show that the sample was saturated by looking above the fluorescence
k-alpha line (or I guess it’s called the white line?) because the intensity
should increase and then level off once it’s saturated. This is
Hi Robert:
What, exactly are you interested in plotting? It is not quite clear from
your message. Is it the Io as a function of time during a scan? Is it the
XANES scans as a function of time for a reaction?
Carlo
On Thu, Feb 16, 2023 at 11:59 AM Roberta Candela wrote:
> Hi all, I am
