Log entry time 23:56:03 on November 2,2008

Entry number 246336

4 PM: Run plan #6 setting, 3He longitudinal polairzation, 

p_left = 1.21269 GeV/c. At start of shift, had taken 2.7 M 

events in runs 2710-2712. We have ~4 uA of beam with nominal 4x4

raster. Goal is 16 M event sin this setting. Moller measurement

planned for 7 PM.



run 2713, start 16:00, stop 16:34, 1.6 M events, Total = 4.3 M

run 2714, start 16:34, stop 17:12, 1.8 M events, Total = 6.1 M

Determine that our goal should be 13 M events rather than 16 M.

run 2715, start 17:23, stop 17:46, 1.7 M events, Total = 7.7 M

run 2716, start 17:47, stop 18:01, 0.7 M events, Total = 8.4 M

NMR polarization measurement indicate P ~ 31%.

run 2717, start 18:15, stop 18:46, 1.3 M events, Total = 9.7 M

run 2718, start 18:47, stop 18:57, 0.5 M events, Total = 10.2 M

NMR measurement gives P ~ 28%.

~7:02 Eugene is starting Moller setup.



11:00 returning to non-Moller.

Beam back at 11:15. Position far off, and resteering is needed.

It appears the quad-center / Moller beam position and the

target centered positions are several mm off.



11:45: IOC controlling magnets into hall crashed. Needs to be recovered and magnets cycled. No more beam this shift.