Main INDEX
Monthly INDEX
PREV
NEXT
User name adev
Log entry time 16:08:50 on February 10, 1999
Entry number 13457
keyword=End_of_Run_1876
****************************
Run Number: 1876
End of Run Comment:
Tar=p3he,Type=elastic,Pol=35.64,Pol_dir=242
Trigger | Plus Helicity | Minus Helicity | Sum
1 | 703.14436 Hz | 693.87335 Hz | 698.52975 Hz
2 | 33.80527 Hz | 33.617421 Hz | 33.714536 Hz
3 | 2659.4259 Hz | 2674.6254 Hz | 2667.0337 Hz
4 | 273.45861 Hz | 273.61481 Hz | 273.54357 Hz
5 | 0.25367096 Hz | 0.25521561 Hz | 0.25440716 Hz
output | 2006.072 Hz | 2015.5837 Hz | 2010.6495 Hz
Total number of output triggers = 3.05857e+06
Number of raw T1 1062592.0 ; Number of raw T3 4057048.0
(The raw T1,T3 has to be corrected for deadtime)
Time of run = 25.35306 min
Time of run h- = 12.669027 min
Time of run h+ = 12.680469 min
1-(sum of time hel + and -)/( run time) = 1.4060e-04
helicity | Gate on + and run | Gate on - and run | Gate on run
+ | 0.37010654 Hz | 0.0 Hz | 0.37010654 Hz
- | 0.0 Hz | 0.37010654 Hz | 0.37010654 Hz
Signal | Gate on + and run | Gate on - and run | Gate on run |
| Charge (C) | Charge (C) | Charge (C)
upstream | 0.0070637 | 0.0070578 | 0.0141236
upstream 3x | 0.0070728 | 0.0070667 | 0.0141416
upstream 10x| 0.0070889 | 0.0070829 | 0.0141739
downstream | 0.0070677 | 0.0070617 | 0.0141315
downstream 3x | 0.0070838 | 0.0070778 | 0.0141637
downstream 10x| 0.0070735 | 0.0070694 | 0.0141432
Signal | Asymmetry
|
upstream | -4.17802640e-04
upstream 3x | -4.31415540e-04
upstream 10x| -4.23376000e-04
downstream | -4.24646480e-04
downstream 3x | -4.23680940e-04
downstream 10x| -2.89898110e-04
Trigger asymmetry is
((trig h-)/(d10x charge h- ) - (trig h+)/(d10x charge h+))
divided by the sum
Spectrometer | Trigger Asymmetry
Hadron u | 2.81594990e-03 +- 4.96508170e-04
Hadron u3 | 2.82956270e-03 +- 4.96508170e-04
Hadron u10 | 2.82152320e-03 +- 4.96508170e-04
Hadron d | 2.82279370e-03 +- 4.96508170e-04
Hadron d3 | 2.82182820e-03 +- 4.96508170e-04
Hadron d10 | 2.68804640e-03 +- 4.96508170e-04
****************************
End-of-run EPICS data for Run Number 1876 at Wed Feb 10 16:08:44 EST 1999
Electron Q1 power supply current : 1126.76
Electron Q1 momentum : 1.50592
Electron Q1 gauss meter : -0.09557
Electron Q1 power supply polarity : 0
Electron Q2 power supply current : 644.826
Electron Q2 momentum : 1.50574
Electron Q2 gauss meter : 0.3397
Electron Q2 power supply polarity : 1
Electron D1 power supply current : 501.876
Electron D1 momentum : 1.506
Electron D1 NMR : 0.631118
Electron Q3 power supply current : 596.32
Electron Q3 momentum : 1.50608
Electron Q3 gauss meter : -0.2961
Electron Q3 power supply polarity : 1
Hadron Q1 power supply current : 1290.1
Hadron Q1 momentum : 1.72514
Hadron Q1 gauss meter :
Hadron Q1 power supply polarity : 0
Hadron Q2 power supply current : 738.405
Hadron Q2 momentum : 1.72519
Hadron Q2 gauss meter : 0.3872
Hadron Q2 power supply polarity : 0
Hadron D1 power supply current : 591.863
Hadron D1 momentum : 1.725
Hadron D1 NMR : 0.636626
Hadron Q3 power supply current : 682.425
Hadron Q3 momentum : 1.72446
Hadron Q3 gauss meter : 0.3057
Hadron Q3 power supply polarity : 1
Average current of the two cavities : 0.0156824
Current on Unser monitor : -1.02862
Current on Upstream bcm : 0.0151328
Current on Downstream bcm : 0.016232
Upstream Cavity Coefficient : 78.94
Downstream Cavity Coefficient : 70.36
Beam energy :
SpinFlip : 0
Polarization of He3 target : 0
He3 target info (hpchan0) : 64.3652
He3 target info (hpchan1) : 67.3926
He3 target info (hpchan2) : 77.0508
He3 target info (hpchan3) : 58.6816
He3 target info (hpchan4) : 57.8223
He3 target info (hpchan5) : 218.613
He3 target info (hpchan6) : 194.707
He3 target info (hpchan7) : 56.8652
He3 target info (hpchan8) : -1005.29
He3 target info (hpchan9) : 56.9531
He3 target info (hpchan10) : 56.8359
He3 target info (hpchan11) : 56.8359
He3 target info (hpchan12) : 56.8359
He3 target info (hpchan13) : 56.8359
He3 target info (hpchan14) : 0.514648
He3 target info (hpchan15) : 0.285156
He3 target info (hpchan16) : -0.168457
He3 target info (hpchan17) : -0.605469
He3 target info (hpchan18) : 30.0781
He3 target info (hpchan19) : 16.4819
He3 target info (hpchan20) : 9.73877
He3 target info (hpchan21) : 25.8252
He3 target info (hpchan22) : 14.3604
He3 target info (hpchan23) : 26.2915
He3 target info (hpchan24) : 22.9034
He3 target info (hpchan25) : 9.87549
He3 target info (hpchan26) : 22.6379
He3 target info (hpchan27) : 9.04846
He3 target info (hpchan28) : 5.62744
He3 target info (hpchan29) : 18.1091
He3 target info (hpchan30) : 9.49097
He3 target info (hpchan31) : 25.7019