Hall A Experiment #: E94-107
05/02/04 0000-0800
Shift Leader: Salvatore Frullani
Shift Workers: Pavlo Baturin
0000 | 0100 | 0200 | 0300 | 0400 | 0500 | 0600 | 0700 | Total Time | |
---|---|---|---|---|---|---|---|---|---|
Acceptable Beam in Use | 0.89 | 0.89 | 0.89 | 0.94 | 0.91 | 0.86 | 0.72 | 0.89 | 7.00 |
Beam Available but Not in Use | 0.10 | 0.10 | 0.07 | 0.06 | 0.07 | 0.12 | 0.24 | 0.09 | 0.85 |
Beam Not Available or Unacceptable | 0.02 | 0.02 | 0.04 | 0.00 | 0.02 | 0.02 | 0.04 | 0.02 | 0.16 |
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 | 0.83 | 1.00 | 7.83 |
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 | 0.17 | 0.00 | 0.17 |
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 | 0.17 | 0.00 | 0.17 |
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 | 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: the level of N2 in Q3 right arm reported in the Magnet Cryogen Levels GUI seems to be unreliable. The reading is normally below 20%, sometimes goes up to 100% and even 102% can be reported. Very smooth shift with only one Coda crash.
Data Entry by: S. Frullani