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User name adev
Log entry time 04:22:37 on October 29, 1998
Entry number 4001
keyword=End_of_Run_2131
****************************
Run Number: 2131
End of Run Comment:
Tar=p3he,Type=inelastic,Pol=35,Pol_dir=para
Arc problem fixed at about 3:35 and beam back immediately
Continuing parallel configuration at 1.8735 GeV/c
Till now, we have 13.8 M events for the goal of 29.5 M.
Trigger | Plus Helicity | Minus Helicity | Sum
1 | 1502.5135 Hz | 1479.2236 Hz | 1490.8595 Hz
2 | 94.31326 Hz | 93.962209 Hz | 94.133988 Hz
3 | 1451.2538 Hz | 1427.0276 Hz | 1439.1225 Hz
4 | 71.763832 Hz | 71.463097 Hz | 71.614837 Hz
5 | 0.27729456 Hz | 0.31931235 Hz | 0.29867784 Hz
output | 2116.9784 Hz | 2110.3262 Hz | 2103.5417 Hz
Total number of output triggers = 5.08493e+06
Time of run = 40.288672 min
Time of run h- = 20.147462 min
Time of run h+ = 20.135027 min
(sum of time hel + and -)/( run time) = 1.5348e-04
helicity | Gate on + and run | Gate on - and run | Gate on run
+ | 0.37562254 Hz | 0.0 Hz | 0.37893199 Hz
- | 0.0 Hz | 0.37562254 Hz | 0.37562254 Hz
Signal | Gate on + and run | Gate on - and run | Gate on run |
| Charge (C) | Charge (C) | Charge (C)
upstream | 0.0158584 | 0.0158703 | 0.0317335
downstream | 0.0158744 | 0.0158864 | 0.0317656
downstream 3x | 0.0187681 | 0.0187821 | 0.0375559
downstream 10x| 0.0163604 | 0.0163757 | 0.0327380
Signal | Asymmetry
|
upstream | 3.75054760e-04
downstream | 3.77824240e-04
downstream 3x | 3.72834230e-04
downstream 10x| 4.67373940e-04
Spectrometer | Trigger Asymmetry
Electron | -7.96954190e-03 +- 5.26801590e-04
Hadron | -8.57556380e-03 +- 5.36185630e-04
****************************
End-of-run EPICS data for Run Number 2131 at Thu Oct 29 04:22:30 EST 1998
Electron Q1 power supply current : 1401.51
Electron Q1 momentum : 1.87313
Electron Q1 gauss meter : -0.11891
Electron Q1 power supply polarity : 0
Electron Q2 power supply current : 802.324
Electron Q2 momentum : 1.87352
Electron Q2 gauss meter : 0.4236
Electron Q2 power supply polarity : 1
Electron D1 power supply current : 628.659
Electron D1 momentum : 1.87349
Electron D1 NMR : 0.689496
Electron Q3 power supply current : 741.768
Electron Q3 momentum : 1.87343
Electron Q3 gauss meter : -0.3695
Electron Q3 power supply polarity : 1
Hadron Q1 power supply current : 1400.94
Hadron Q1 momentum : 1.87337
Hadron Q1 gauss meter : -0.03513
Hadron Q1 power supply polarity : 0
Hadron Q2 power supply current : 801.709
Hadron Q2 momentum : 1.87309
Hadron Q2 gauss meter : 0.4211
Hadron Q2 power supply polarity : 0
Hadron D1 power supply current : 642.878
Hadron D1 momentum : 1.8735
Hadron D1 NMR : 0.691431
Hadron Q3 power supply current : 741.409
Hadron Q3 momentum : 1.8735
Hadron Q3 gauss meter : 0.3324
Hadron Q3 power supply polarity : 1
Average current of the two cavities : 13.8835
Current on Unser monitor : 12.5895
Current on Upstream bcm : 13.8807
Current on Downstream bcm : 13.8864
Upstream Cavity Coefficient : 31.482
Downstream Cavity Coefficient : 28.863
Beam energy :
SpinFlip : 0
Polarization of He3 target : 0
He3 target info (hpchan0) : 51.2988
He3 target info (hpchan1) : 168.232
He3 target info (hpchan2) : 60.8203
He3 target info (hpchan3) : 72.8418
He3 target info (hpchan4) : 168.037
He3 target info (hpchan5) : 184.922
He3 target info (hpchan6) : 175.254
He3 target info (hpchan7) : 55.127
He3 target info (hpchan8) : 115.078
He3 target info (hpchan9) : 55.5469
He3 target info (hpchan10) : 29.4727
He3 target info (hpchan11) : 29.4727
He3 target info (hpchan12) : 29.4727
He3 target info (hpchan13) : 29.4727
He3 target info (hpchan14) : -0.0429688
He3 target info (hpchan15) : -0.0263672
He3 target info (hpchan16) : -0.222168
He3 target info (hpchan17) : -0.258789
He3 target info (hpchan18) : -0.244141
He3 target info (hpchan19) : -0.595703
He3 target info (hpchan20) : -0.251465
He3 target info (hpchan21) : 27.832
He3 target info (hpchan22) : 29.9854
He3 target info (hpchan23) : 23.1226
He3 target info (hpchan24) : 16.1316
He3 target info (hpchan25) : 15.7562
He3 target info (hpchan26) : 16.6107
He3 target info (hpchan27) : 8.40759
He3 target info (hpchan28) : 16.2354
He3 target info (hpchan29) : 26.4313
He3 target info (hpchan30) : 24.353
He3 target info (hpchan31) : 19.2535