This is a set of features that weren't working quite perfectly together (the boys in Tasmania have been busy!), but now these features are working together very nicely! Here's the deal according to Sandrin:
We first analyse the major and minor elements with a fairly gentle beam current and TDI and then we hit it harder with integrated intensity and 4 spectrometers on one element (e.g., normally either S or Cl) to get good detection limits. That is what we then want to combine [in the Analyze! window].
So I fixed some new code, added an error message and added a checkbox so one can specify that the program load the integrated intensity sample first (don't ask why!) and then add in the TDI sample for a complete combined analysis under very different acquisition modes.
I'm not sure what this sample is (a hydrated glass?), but here is an example of what is described above:
Note that not only are all four spectrometers scanning the sulfur peak, but PFE is also aggregating these integrated intensities into a single channel for the best sensitivity.