Log entry time 04:22:35 on April 13, 2012

Entry number 373642

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 Run Number: 4282
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=Po = 1.494 GeV/c
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=6   ps4=14   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 7008492      

TIME     : 16.713 mins  

DEAD TIME:  18.46%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/46078.5 Hz   T2:T2: 0.0/714.0 Hz   T3:T3:8516.4/51098.4 Hz   T4:T4:55.4/776.2 Hz   T5:T5: 0.0/66995.2 Hz   T6:T6: 0.0/64573.9 Hz   T7:T7: 0.0/103902.4 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/46207424  T2:T2:      0/715956   T3:T3:8540224/51241346  T4:T4:  55596/778345   T5:T5:      0/67182542  T6:T6:      0/64754498  T7:T7:      0/104192989  T8:T8:      0/1026864  

AVERAGE CURRENT
BCM 1 : 0.0655 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.68143 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 65.37          
BCM d1 : 65.97          


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End-of-run EPICS data for Run Number 4282 at Fri Apr 13 04:22:32 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49127
uWave Frequency (Ghz) : 70405.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.14612
VPT 4He (K) : 1.12871
NMR Area : 7.5795
Polarization : -26.0755

General Run Info
Beam energy (MeV) : 1710.65
Beam Current : 0.0581164
Beam Current (Hall C) : 97.11
Left arm angle : -0.179
Left arm momentum : 1.49398
Right arm angle : 0.197
Right arm momentum : 1.49402
Left septum current : 500.086
Right septum current : 660.97

Misc Epics Info
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Left Arm Q1 momentum : 1.49393
Left Arm Q1 power supply : 763.18
Left Arm Q1 gauss meter : -0.06349
Left Arm Q2 gauss meter : 0.3226
Left Arm Q2 power supply current : 609.056
Left Arm Q2 momentum : 1.49448
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 497.584
Left Arm D1 momentum : 1.49398
Left Arm D1 NMR : 0.552939
Left Arm Q3 gauss meter : -0.3639
Left Arm Q3 power supply current : 720.849
Left Arm Q3 momentum : 1.49407
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.4939
Right Arm Q1 power supply : 758.48
Right Arm Q1 gauss meter : -0.019016
Right Arm Q2 power supply current : 610.341
Right Arm Q2 momentum : 1.49387
Right Arm Q2 gauss meter : 0.3215
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 512.06
Right Arm D1 momentum : 1.49402
Right Arm D1 NMR : 0.554415
Right Arm Q3 power supply current : 719.493
Right Arm Q3 momentum : 1.49407
Right Arm Q3 gauss meter : 0.3191
Right Arm Q3 power supply polarity : disabled
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Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
-----
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
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Wien angle (Vertical) : 89.9999
Wien Vertical BDL (Gcm) : 2649.6
Wien HV Polarity : POSITIVE
Wien electrode Voltage : 0
Wien angle (Solenoids) : 88.7125
Wien BDL (First Solenoid) (Gcm) : 1239.7
Wien BDL (Second Solenoid) (Gcm) : 729.5
Wien angle (Horizontal) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 212
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
Beam Half-wave plate (off=out) : OUT
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Helicity Delay Set : 8 windows
Helicity Pattern Set : Quartet
Helicity Clock Set : Free Clock
Helicity Settle Read : 70
Helicity Stable Read : 971.65
Helicity Delay Read : 8 windows
Helicity Pattern : Quartet
Helicity Clock Read : Free Clock
Helicity Frequency : 960.015
Left Septum Magnet Current : 500.086
Right Septum Magnet Current : 660.97
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