Log entry time 07:07:07 on April 23, 2012

Entry number 377870

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 Run Number: 4900
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=0.8448,HWP1 out, prescaler was set as 8/28
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=8   ps4=28   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7011461      

TIME     : 19.216 mins  

DEAD TIME:  19.39%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/50542.5 Hz   T2:T2: 0.0/619.9 Hz   T3:T3:7509.0/60072.3 Hz   T4:T4:24.7/692.9 Hz   T5:T5: 0.0/71336.7 Hz   T6:T6: 0.0/74100.1 Hz   T7:T7: 0.0/103922.8 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/58272690  T2:T2:      0/714675   T3:T3:8657507/69260063  T4:T4:  28532/798898   T5:T5:      0/82247304  T6:T6:      0/85433412  T7:T7:      0/119817302  T8:T8:  11806/1180616  

AVERAGE CURRENT
BCM 1 : 0.0530 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.27316 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 59.15          
BCM d1 : 63.06          


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End-of-run EPICS data for Run Number 4900 at Mon Apr 23 07:07:02 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 50886
uWave Frequency (Ghz) : 69990.2
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.1632
VPT 4He (K) : 1.13997
NMR Area : -8.06155
Polarization : 27.9193

General Run Info
Beam energy (MeV) : 1157.95
Beam Current : 0.0496667
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 0.844792
Right arm angle : 0.197
Right arm momentum : 0.844801
Left septum current : 265.84
Right septum current : 348.83

Misc Epics Info
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Left Arm Q1 momentum : 0.844924
Left Arm Q1 power supply : 431.632
Left Arm Q1 gauss meter : -0.0359
Left Arm Q2 gauss meter : 0.1827
Left Arm Q2 power supply current : 344.261
Left Arm Q2 momentum : 0.844737
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 278.921
Left Arm D1 momentum : 0.844792
Left Arm D1 NMR : 0.312807
Left Arm Q3 gauss meter : -0.2059
Left Arm Q3 power supply current : 407.637
Left Arm Q3 momentum : 0.844887
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.844563
Right Arm Q1 power supply : 428.801
Right Arm Q1 gauss meter : -0.010811
Right Arm Q2 power supply current : 345.116
Right Arm Q2 momentum : 0.844702
Right Arm Q2 gauss meter : 0.18187
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 288.483
Right Arm D1 momentum : 0.844801
Right Arm D1 NMR : 0.313495
Right Arm Q3 power supply current : 406.79
Right Arm Q3 momentum : 0.844723
Right Arm Q3 gauss meter : 0.18054
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) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -69.9998
Wien BDL (Gcm) : -2020.7
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 122
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
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 : 265.84
Right Septum Magnet Current : 348.846
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