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User name E.Chudakov
Log entry time 19:45:39 on February 03, 2009
Entry number 258810
keyword=Moller resultsMoller results on Feb 03 18:00-19:30
Tuning took about 1h40m.- There was no energy lock..
- The raster was ON.
- For the beam energy and current - see the chart attached. The energy seems to have fluctuated, being about 2 MeV lower than the regular value.
| # | Wien angle | beam | runs | target | Ptarget% | Pbeam% | chi2 |
|---|---|---|---|---|---|---|---|
| 1 | 30° | 0.80 µA | 13117-13120 | 5 | 8.03 | -75.5±0.22±2.0 | 1.3 |
| 2 | 30° | 0.80 µA | 13121-13124 | 4 | 7.50 | -76.2±0.21±2.0 | 1.3 |
| 3 | 30° | 0.40 µA | 13125-13128 | 2 | 8.23 | -75.6±0.19±2.0 | 0.7 |
| average 1,2,3 | 30° | average the targets | -75.7±0.1±2.0 | 1.4 | |||
Figure 1
