Make New Entry, Make Followup Entry
User name O. Glamazdin
Log entry time 21:42:36 on March 03, 2009
Entry number 264402
keyword=Moller measurements resultMoller results on Mar 3 19:09-21:15
- Crew: O.Glamazdin
- Tuning took 1h. Somehow setting for the Moller dipole was loaded on 25% lower that it is required.
- There was an energy lock in ARC2 using a tool called "PID". It seems it does not work properly. See chart attached and elog 1460400 .
- The raster was ON.
- For the beam energy current - see the chart attached.
| # | Wien angle | beam | runs | target | Ptarget% | Pbeam% | comments |
|---|---|---|---|---|---|---|---|
| 1 | 30° | 1.1 µA | 13226-13229 | 5 | 8.03 | -80.4±0.2±2.0 | |
| 2 | 30° | 1.1 µA | 13232-13235 | 4 | 7.51 | -80.3±0.2±2.0 | |
| Aver. | 30° | 1.0 µA | - | 4-5 | - | -80.3±0.1±2.0 | Targets 4 and 5 |
A copy of this log entry has been emailed to: gen@jlab.org
Figure 1
