Dear community,
I have two questions regarding the use of Casa XPS.
1. Binding energy scale linearity
Is it possible to calibrate the binding energy using two reference energies, to ensure linearity? So far I only found a constant shift.
2. Adding data to already existing file
Let's say I already started analysis some data. Is it possible to later add more data to the same file? I always end up with getting a new window/file.
Best regards
Hi Thorsten,
I have an answer to your second question.
You can basically use the copy/paste Vamas block feature. See the attached picture for the toolbar icon to use it.
1- You need to have both files open in CasaXPS (the old data file, and the new collected data)
2- Then in the new collected data window, highlight the blocks you need to transfer to the old file.
3- Select the window of the old data file to make it your active window in Casaxps, and then click on the copy/paste Vamas block button.
I found this youtube video from CasaXPS, that explains the process.
https://www.youtube.com/watch?v=0vLLd4Lut1I
1. BE scale linearity. This should be set on your spectrometer, if you dont have this then you cannot be confident of any data off your system.
2. You can use open and merge to add different files together, or copy and paste the Vamas blocks.
Use the resources at www.casaxps.com/casaxps-training/bgn_course/bg_index.htm to help you
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