| 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
|---|---|---|---|---|---|---|---|---|---|
| Acceptable Beam in Use | 0.00 | 0.00 | 0.59 | 0.75 | 0.00 | 0.00 | 0.76 | 0.82 | 2.92 |
| Beam Available but Not in Use | 0.00 | 0.15 | 0.34 | 0.13 | 0.95 | 1.00 | 0.08 | 0.06 | 2.71 |
| Beam Not Available or Unacceptable | 1.00 | 0.85 | 0.07 | 0.12 | 0.05 | 0.00 | 0.15 | 0.12 | 2.36 |
| 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 | 1.00 | 1.00 | 1.00 | 0.00 | 0.00 | 1.00 | 1.00 | 6.00 |
| 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 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 | 0.00 | 0.00 | 2.00 |
| 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 | 0.00 | 0.00 |
| 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 | 1.00 | 1.00 | 0.00 | 0.00 | 2.00 |
| HALL_OFF | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Bbite | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Comments: Took over from Day Shift after all day beam study. MCC is tuning beam to the switch yard and will contact once they are ready for Hall A tune up. Target is in the empty position. Beam restored at 1745 hrs. Beam on target checkout began production running at 1842 hrs 2000 hrs --- problem with Right HRS event taking. RC contacted and has arrived at ~2005 hrs. Experts on call have arrived and control access requested to look at Right HRS trigger supervisor cables Beam back at 2202 hrs after the correction of the T1 trigger cable.
Data Entry by: William Tireman