User name R. Michaels
Log entry time 15:12:30 on August17,2005
Entry number 152311
keyword=what "bad" cavities look likeHere's an example of what "bad" looks like for cavities, e.g.
right now. Fig 1 shows the raw spectra which comes up when you
run the Podd script. The next two pages in that script would be
empty since the cut for "beam on" is P.qcav4a>1800, but there is
no evidence of beam on in these data (but it is in reality 39 uA
steady for the entire run). Fig 2 shows the correlation to striplines
with no beam cut. I'll add that to the list of standard plots to
help shift workers tell if cavities are "bad".
And how to make them "good" ? I don't know yet.
FIGURE 1
FIGURE 2
