[Ifeffit] Dumb question

2023-02-16 Thread Roberta Candela
Hi all, I am attempting to graph a simple plot of intensity vs time for some supplemental info on a paper (from XAFS data from beamtime). I thought it  should be simple enough since I can export I0 and If from Athena and I know the run time and time per data point but I can’t get anything that

Re: [Ifeffit] [Ext] Dumb question

2023-02-16 Thread Robert Gordon
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

Re: [Ifeffit] [Ext] Dumb question

2023-02-16 Thread Carlo Segre
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

Re: [Ifeffit] [Ext] Dumb question

2023-02-16 Thread Roberta Candela
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