| 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
|---|---|---|---|---|---|---|---|---|---|
| Acceptable Beam in Use | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.28 | 0.86 | 1.23 |
| Beam Available but Not in Use | 0.99 | 0.97 | 0.92 | 0.97 | 0.78 | 0.97 | 0.71 | 0.01 | 6.33 |
| Beam Not Available or Unacceptable | 0.01 | 0.03 | 0.08 | 0.03 | 0.12 | 0.03 | 0.01 | 0.13 | 0.44 |
| Accelerator Con- figuration Change | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Experiment Ready | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 0.33 | 1.00 | 2.33 |
| Planned Config- uration Change | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Unplanned Experiment Down | 1.00 | 1.00 | 1.00 | 1.00 | 0.00 | 1.00 | 0.67 | 0.00 | 5.67 |
| Hall not ready reasons | |||||||||
| Target | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.67 | 0.00 | 1.67 |
| Data Acq | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| HRSL | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| HRSR | 1.00 | 1.00 | 1.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 |
| HALL_OFF | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Comments: Start of shift - working on trying to restore HRS magnets. Repair of left arm at 19:20. Target problems around 21:00 back to real running (1 arm) by end of shift
Data Entry by: D. Armstrong