| 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
|---|---|---|---|---|---|---|---|---|---|
| Acceptable Beam in Use | 0.00 | 0.00 | 0.00 | 0.16 | 0.07 | 0.00 | 0.00 | 0.22 | 0.45 |
| Beam Available but Not in Use | 0.00 | 0.00 | 0.00 | 0.33 | 0.55 | 0.92 | 0.88 | 0.51 | 3.18 |
| Beam Not Available or Unacceptable | 1.00 | 1.00 | 1.00 | 0.50 | 0.38 | 0.08 | 0.12 | 0.27 | 4.36 |
| 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 | 0.50 | 0.25 | 0.00 | 0.00 | 0.83 | 4.58 |
| 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 | 0.50 | 0.75 | 1.00 | 1.00 | 0.17 | 3.42 |
| 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 | 0.50 | 0.75 | 1.00 | 1.00 | 0.17 | 3.42 |
| 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 |
| Bbite | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Comments: Quite inefficient data taking due to series of incidents including crate power supply problem for TS11 in the HRS-L. The power supply problem explains 3.42 hours of experiment not ready. At the end of the shift, we are waiting for the beam.
Data Entry by: Seonho Choi