1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | Total Time | |
---|---|---|---|---|---|---|---|---|---|
Acceptable Beam in Use | 1.0 | 1.0 | 0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.8 | 6.8 |
Beam Available but Not in Use | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.2 |
Beam Not Available or Unacceptable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Accelerator Con- figuration Chage | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 |
Experiment Ready | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 8 |
Planned Config- uration Change | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Unplanned Experiment Down | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Hall not ready reasons | |||||||||
Target | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
HRSe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
HRSh | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Data Acq | 1.0 | 1.0 | 0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.8 | 6.8 |
Other | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Comments: Finished N2 run, total events 93.8 M. Did one NMR measurement on target. Checked beam spot. Took data on 3He at 5 uA for about an hour, then at 10 uA for about an hour, did the NMR measurement. Found out the polarization was 31%. Then kept taking data at 10 uA, Pe=3.352 GeV/c, Pp=3.0858 GeV/c.
Data Entry by: J. Gao