Hall A Experiment #: E00-114
06/21/04 1600-2400
Shift Leader: D. Armstrong/P. Bertin
Shift Workers: K. Paschke, J.P. Chen, K. Aniol, X. Zheng
1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
---|---|---|---|---|---|---|---|---|---|
Acceptable Beam in Use | 0.14 | 0.25 | 0.33 | 0.79 | 0.74 | 0.34 | 0.21 | 0.88 | 3.67 |
Beam Available but Not in Use | 0.00 | 0.01 | 0.12 | 0.13 | 0.24 | 0.42 | 0.05 | 0.10 | 1.08 |
Beam Not Available or Unacceptable | 0.87 | 0.75 | 0.55 | 0.08 | 0.02 | 0.25 | 0.73 | 0.03 | 3.27 |
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 | 1.00 | 1.00 | 0.25 | 1.00 | 7.25 |
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 | 0.00 | 0.00 | 0.75 | 0.00 | 0.75 |
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 | 0.33 | 0.00 | 0.33 |
HRSR | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.42 | 0.00 | 0.42 |
HALL_OFF | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Comments: lots of beam trips in first 2.5 hours; a bit painful. After that, things got much nicer, steady beam
Data Entry by: Armstrong/Bertin