Log entry time 13:38:51 on May 20, 2009

Entry number 275055

Moller results on May 20 10:30-13:00

• Crew: A. Saha
• Tuning took 60min
• There was Energy lock on Hall A PID. It was at 2425.2 MeV
• The raster was ON. The half wave plate was OUT.
• The HV setting at HV_2.239GeV_set. The detector threshold was set at 270 for both channels.

Preliminary results.

#	Wien angle	beam	runs	target	Ptarget%	Pbeam%	comments
1	66.92°	0.70 µA	13338-13342	5	8.03	79.07±0.2±2.0
2	66.92°	0.70 µA	13343-13347	4	7.51	78.28±0.2±2.0
Aver.	66.92°	0.70 µA	-	4-5	-	78.68±0.13±2.0	Targets 4 and 5

A copy of this log entry has been emailed to: glamazdi@jlab.org, gen@jlab.org, saha@jlab.org, rom@jlab.org

Figure 1

Figure 2