| 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
|---|---|---|---|---|---|---|---|---|---|
| Acceptable Beam in Use | 0.70 | 0.86 | 0.95 | 0.55 | 0.96 | 0.47 | 0.52 | 0.78 | 5.80 |
| Beam Available but Not in Use | 0.26 | 0.08 | 0.02 | 0.44 | 0.01 | 0.32 | 0.43 | 0.18 | 1.75 |
| Beam Not Available or Unacceptable | 0.04 | 0.06 | 0.03 | 0.02 | 0.03 | 0.20 | 0.05 | 0.04 | 0.46 |
| Accelerator Con- figuration Change | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Experiment Ready | 0.73 | 1.00 | 1.00 | 0.55 | 1.00 | 0.50 | 0.55 | 0.82 | 6.15 |
| Planned Config- uration Change | 0.27 | 0.00 | 0.00 | 0.25 | 0.00 | 0.50 | 0.45 | 0.18 | 1.65 |
| Unplanned Experiment Down | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 |
| 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 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 |
| HALL_OFF | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Comments: configuration change (4-5pm): moving the sieve of the HRS-R in and out; changing momentum on HRS-L; config change (7-8pm): changing the momentum of HRS-L towards higher value (Q2,3 power cycled). exp not ready: lost communication to iocha16 - took time to reboot config.change 9-11pm)-change to A10 kinematics-momenta and angles of HRSs changed, sieve on HRS-R moved in config change (11pm-12am) - sieve on R out, sieve on L in
Data Entry by: Y. Ilieva