[Sbs_gems] [Revised Logentry] Cosmic run 12663 analyzed for GEMs

[jeffas at jlab.org]

Logentry Text:
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We took a short cosmic run (800k events) to reduce background to investigate the low efficiency on UVa XY module mid-upper (module 7). We see that even with cosmic data all distributions look normal before tracking. Unfortunately there are not enough tracks to fill out the tracking plots in a significant way. Therefore this does not have the "smoking gun" of a flat peak time sample distribution that Kondo was looking for. Now we wait to see if Andrew can flip the axis in the database and that fixes things.

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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3958982
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