Log entry time 07:09:10 on April 8, 2012

Entry number 371541

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 Run Number: 22928
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=NH3 bottom target 0.900
 

PRESCALE FACTORS:ps1=1   ps2=60   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 5839300      

TIME     : 27.606 mins  

DEAD TIME:  19.20%      

TRIGGER RATES:   PRES/REAL
T1:T1:4304.3/4304.3 Hz   T2:T2:49.1/2947.1 Hz   T3:T3: 0.0/5470.2 Hz   T4:T4: 0.0/54.0 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103906.7 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:7129292/7129292  T2:T2:  81356/4881392  T3:T3:      0/9060519  T4:T4:      0/89469    T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/172104181  T8:T8:  16960/1696086  

AVERAGE CURRENT
BCM 1 : 0.0579 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         0.66688 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 95.94          
BCM d1 : 95.98          


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End-of-run EPICS data for Run Number 22928 at Sun Apr 8 07:09:06 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70412.9
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.1301
VPT 4He (K) : 1.12693
NMR Area : 9.32004
Polarization : -26.1474

General Run Info
Beam energy (MeV) : 2253.58
Beam Current : 0.0504654
Beam Current (Hall C) : 181.56
Left arm angle : -0.179
Left arm momentum : 0.836979
Right arm angle : 0.197
Right arm momentum : 0.83699
Left septum current : 263.314
Right septum current : 290.943

Misc Epics Info
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Left Arm Q1 momentum : 0.836874
Left Arm Q1 power supply : 427.52
Left Arm Q1 gauss meter : -0.03558
Left Arm Q2 gauss meter : 0.18103
Left Arm Q2 power supply current : 341.082
Left Arm Q2 momentum : 0.836936
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 276.385
Left Arm D1 momentum : 0.836978
Left Arm D1 NMR : 0.309916
Left Arm Q3 gauss meter : -0.20406
Left Arm Q3 power supply current : 403.894
Left Arm Q3 momentum : 0.83713
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.836779
Right Arm Q1 power supply : 424.903
Right Arm Q1 gauss meter : -0.01075
Right Arm Q2 power supply current : 341.939
Right Arm Q2 momentum : 0.836927
Right Arm Q2 gauss meter : 0.18019
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 285.775
Right Arm D1 momentum : 0.83699
Right Arm D1 NMR : 0.310597
Right Arm Q3 power supply current : 403.021
Right Arm Q3 momentum : 0.836897
Right Arm Q3 gauss meter : 0.17892
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
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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) : -59.6266
Wien BDL (Gcm) : -1721.1
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 148
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
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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 : 263.335
Right Septum Magnet Current : 290.927
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