[Ifeffit] Artemis\Plot mismatch\Artemis[Plot]&Artemis [Feff] Atoms and Feff
hhmouc at 163.com
Sun Jan 10 20:49:11 CST 2021
I am using Artemis for EXAFS data fitting and found that the |χ(R)| plot shown in "Artemis [Plot]" and "Artemis [Feff] Atoms and Feff" are in great difference for a same scattering path. However, the |χ(k)| plots shown in the above two windows is the same. For the plot shown in "Artemis [Feff] Atoms and Feff" window, one path is selected and 'Plot path' is clicked. For the plot shown in "Artemis [Plot]", the same path is dragged into the "Artemis window" and then transfered path and plot in R by click "Action" menu. I would like to know what is the difference of data shown in the two windows.
BTW, whether it is possible to have two peaks in the |chi(R)| plot for a single scattering path? For some scatters with high-Z, the f(k) may feature multiple peaks.
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