The ARC energy measurement was completed
http://www.jlab.org/~adaq/halog/html/0811_archive/081117103234.html
and the value found by Arun is : E = 5889.4 +/- 0.5 (Stat.) +/- 1.0 (Sys.) MeV
MCC is taking this value into account for finding a Wien angle which reduces less the polarization of Hall A.
we asked for an access to check the cryo of the spectrometer. Some adjustement of the flow were made by Heidi.
A few various activities were done opportunistically : - BB missing ADC channel was fixes by Kalyan - Vince checked the retiming and the missing S2m channel - Jack checked the ventilation for the raster. - I adjusted a bit the phase for the RICH
Controlled access is done. We will check the beam and take a bit more of data.
Eugene will do a Moeller measurement after to help with the Wien angle setting.
We will do the compton tune through the chicane right after.
We will go back to production after on He3 at 12 uA.
I remind we have the 4PM meeting this afternoon at second house of counting house, to discuss about status and plans for the experiment.