[Prex] RC report

Robert Michaels rom at jlab.org
Sat Mar 14 08:34:19 EDT 2020


Dear Colleagues

In the past two shifts we've been in a smooth production mode on Ca48.
We can take 3+ Coulombs per shift, and I think the record may have been
3.3 C on Friday Swing.

We are currently at the 194 C mark.  That's "good" Coulombs, passing all cuts.
The goal is 467 C, which we can reach if we run well until April 20.

The plan for this weekend is production, with an interruption on Sunday swing
for a Qsq measurement.  On Monday we may try to do the ARC energy measurement.

Looking ahead on the shift schedule, we have an opening for SL on Monday Day,
and in general there may be some more openings as some collaborators are
getting called home due to anticipated travel restrictions (a consequence
of COVID-19).  Please check the schedule often, as the situation evolves,
and sign up for any holes.

https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=PREX/CREX

your friendly neighborhood RC,
Bob


Dr. Robert Michaels

Staff Scientist, Jefferson Lab

http://userweb.jlab.org/~rom
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