Operator: franklin
Another productive shift of data taking with polarized deuterium. The only significant interruption occurred when the wire chambers ran out of helium near the beginning of the shift. The new helium 6-pack was swapped in during a Sout Hall access and we resumed running. A few interruptions for occasional HV trips and CODA hangs.
The beam polarization measurements are coming in pretty low. Data for the weekend were averaging .60 and for this shift, the numbers are lower yet (.55).
The circular polarization of the Compton laser needs to be measured during the next Hall opening. The tune should also be measured, as some changes were made last week, but tune was not measured.
Runs through 10094 are auto-crunching.
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