| 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
|---|---|---|---|---|---|---|---|---|---|
| Acceptable Beam in Use | 0.72 | 0.56 | 0.98 | 0.96 | 0.59 | 0.28 | 0.46 | 0.54 | 5.09 |
| Beam Available but Not in Use | 0.25 | 0.43 | 0.00 | 0.02 | 0.03 | 0.25 | 0.08 | 0.43 | 1.49 |
| Beam Not Available or Unacceptable | 0.02 | 0.02 | 0.02 | 0.02 | 0.37 | 0.48 | 0.45 | 0.03 | 1.40 |
| Accelerator Con- figuration Change | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Experiment Ready | 1.00 | 0.67 | 1.00 | 1.00 | 1.00 | 0.75 | 1.00 | 0.33 | 6.75 |
| Planned Config- uration Change | 0.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.58 |
| Unplanned Experiment Down | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 0.67 |
| Hall not ready reasons | |||||||||
| Target | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 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 | 0.67 | 0.67 |
| HRSL | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| HRSR | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| HALL_OFF | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Comments: At about 23:00 we found that the VDC efficiency started dropping to very low levels.
Data Entry by: E.Chudakov