Main INDEX
Monthly INDEX
PREV
NEXT
User name adev
Log entry time 01:16:30 on October 28, 1998
Entry number 3898
keyword=End_of_Run_2092
****************************
Run Number: 2092
End of Run Comment:
Tar=p3he,Type=inelastic,Pol=36,Pol_dir=perp
Last run with perpendicular configuration at 2.382 GeV/c
Total statistics 20.7M for the goal of 20.2M
This is also the end of 2.382 GeV/c setting
Going to do an NMR measurement,
Do momentum change for two spectrometers,
And rotate target polarization
Trigger | Plus Helicity | Minus Helicity | Sum
1 | 1232.0858 Hz | 1235.8291 Hz | 1233.9484 Hz
2 | 117.34392 Hz | 117.0561 Hz | 117.19806 Hz
3 | 1124.7987 Hz | 1120.9575 Hz | 1122.8743 Hz
4 | 82.811807 Hz | 82.857831 Hz | 82.834134 Hz
5 | 0.18755311 Hz | 0.19705161 Hz | 0.19328777 Hz
output | 1799.6797 Hz | 1815.4514 Hz | 1798.5918 Hz
Total number of output triggers = 5.31330e+06
Time of run = 49.235742 min
Time of run h- = 24.612842 min
Time of run h+ = 24.61525 min
(sum of time hel + and -)/( run time) = 1.5537e-04
helicity | Gate on + and run | Gate on - and run | Gate on run
+ | 0.3757433 Hz | 0.0 Hz | 0.37811285 Hz
- | 0.0 Hz | 0.37540479 Hz | 0.37540479 Hz
Signal | Gate on + and run | Gate on - and run | Gate on run |
| Charge (C) | Charge (C) | Charge (C)
upstream | 0.0196266 | 0.0196152 | 0.0392477
downstream | 0.0196464 | 0.0196350 | 0.0392874
downstream 3x | 0.0231580 | 0.0231445 | 0.0463094
downstream 10x| 0.0202084 | 0.0201999 | 0.0404111
Signal | Asymmetry
|
upstream | -2.90506550e-04
downstream | -2.90213690e-04
downstream 3x | -2.91560930e-04
downstream 10x| -2.10352820e-04
Spectrometer | Trigger Asymmetry
Electron | 1.67822830e-03 +- 5.23802780e-04
Hadron | -1.54896420e-03 +- 5.49100140e-04
****************************
End-of-run EPICS data for Run Number 2092 at Wed Oct 28 01:16:25 EST 1998
Electron Q1 power supply current : 1782.2
Electron Q1 momentum : 2.38193
Electron Q1 gauss meter : -0.15111
Electron Q1 power supply polarity : 0
Electron Q2 power supply current : 1019.97
Electron Q2 momentum : 2.38174
Electron Q2 gauss meter : 0.5381
Electron Q2 power supply polarity : 1
Electron D1 power supply current : 811.916
Electron D1 momentum : 2.38199
Electron D1 NMR : 0.876685
Electron Q3 power supply current : 943.337
Electron Q3 momentum : 2.38252
Electron Q3 gauss meter : -0.4699
Electron Q3 power supply polarity : 1
Hadron Q1 power supply current : 1781.29
Hadron Q1 momentum : 2.38197
Hadron Q1 gauss meter : -0.04458
Hadron Q1 power supply polarity : 0
Hadron Q2 power supply current : 1019.41
Hadron Q2 momentum : 2.38172
Hadron Q2 gauss meter : 0.5349
Hadron Q2 power supply polarity : 0
Hadron D1 power supply current : 830.352
Hadron D1 momentum : 2.382
Hadron D1 NMR : 0.879097
Hadron Q3 power supply current : 942.645
Hadron Q3 momentum : 2.38203
Hadron Q3 gauss meter : 0.4223
Hadron Q3 power supply polarity : 1
Average current of the two cavities : 0.0399839
Current on Unser monitor : -2.71977
Current on Upstream bcm : 0.0429107
Current on Downstream bcm : 0.037057
Upstream Cavity Coefficient : 31.482
Downstream Cavity Coefficient : 28.863
Beam energy :
SpinFlip : 0
Polarization of He3 target : 0
He3 target info (hpchan0) : 49.5508
He3 target info (hpchan1) : 168.213
He3 target info (hpchan2) : 60.5859
He3 target info (hpchan3) : 71.875
He3 target info (hpchan4) : 167.93
He3 target info (hpchan5) : 189.902
He3 target info (hpchan6) : 179.59
He3 target info (hpchan7) : 53.6426
He3 target info (hpchan8) : 120.879
He3 target info (hpchan9) : 54.502
He3 target info (hpchan10) : 29.707
He3 target info (hpchan11) : 29.707
He3 target info (hpchan12) : 29.707
He3 target info (hpchan13) : 29.707
He3 target info (hpchan14) : -0.0419922
He3 target info (hpchan15) : -0.0244141
He3 target info (hpchan16) : -0.224609
He3 target info (hpchan17) : -0.241699
He3 target info (hpchan18) : -0.239258
He3 target info (hpchan19) : -0.944824
He3 target info (hpchan20) : -0.241699
He3 target info (hpchan21) : -0.209961
He3 target info (hpchan22) : -0.212402
He3 target info (hpchan23) : -0.251465
He3 target info (hpchan24) : 21.3043
He3 target info (hpchan25) : 16.8701
He3 target info (hpchan26) : 16.3147
He3 target info (hpchan27) : 6.75964
He3 target info (hpchan28) : 23.7152
He3 target info (hpchan29) : 16.9006
He3 target info (hpchan30) : 17.5262
He3 target info (hpchan31) : 15.0024