I attach the slides that I presented at the last meeting on May 18 (slides from 1 to 6)

and the slides about the progress I did in these these days (slides from 7 to 11).

Slides 8 and 9 have two animations which don't move in the pdf.

I attach also the GIFs.

X axis unit of the histograms in the GIFs is ppm/cm

I couldn't upload the pdf file at once, so I had to split it in two.