Log entry time 04:12:17 on April 16, 2012

Entry number 375205

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 Run Number: 4490
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=p0=0.8562
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=3   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7009141      

TIME     : 21.022 mins  

DEAD TIME:  15.81%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/12560.6 Hz   T2:T2: 0.0/115.0 Hz   T3:T3:6544.8/13089.5 Hz   T4:T4:45.5/136.6 Hz   T5:T5: 0.0/19679.7 Hz   T6:T6: 0.0/20087.4 Hz   T7:T7: 0.0/103902.5 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/15842783  T2:T2:      0/145102   T3:T3:8254970/16509941  T4:T4:  57448/172346   T5:T5:      0/24822154  T6:T6:      0/25336403  T7:T7:      0/131053070  T8:T8:  12915/1291580  

AVERAGE CURRENT
BCM 1 : 0.0638 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.09828 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 80.16          
BCM d1 : 80.72          


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End-of-run EPICS data for Run Number 4490 at Mon Apr 16 04:12:11 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31498
uWave Frequency (Ghz) : 69982.1
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.14844
VPT 4He (K) : 1.13116
NMR Area : -11.2287
Polarization : 31.1333

General Run Info
Beam energy (MeV) : 1710.76
Beam Current : 0.0590744
Beam Current (Hall C) : 90.48
Left arm angle : -0.179
Left arm momentum : 0.856211
Right arm angle : 0.197
Right arm momentum : 0.856198
Left septum current : 269.25
Right septum current : 353.525

Misc Epics Info
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Left Arm Q1 momentum : 0.856215
Left Arm Q1 power supply : 437.453
Left Arm Q1 gauss meter : -0.0364
Left Arm Q2 gauss meter : 0.18515
Left Arm Q2 power supply current : 348.914
Left Arm Q2 momentum : 0.856153
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 282.745
Left Arm D1 momentum : 0.856211
Left Arm D1 NMR : 0.317032
Left Arm Q3 gauss meter : -0.20873
Left Arm Q3 power supply current : 413.145
Left Arm Q3 momentum : 0.856305
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.856029
Right Arm Q1 power supply : 434.623
Right Arm Q1 gauss meter : -0.010984
Right Arm Q2 power supply current : 349.778
Right Arm Q2 momentum : 0.856114
Right Arm Q2 gauss meter : 0.18435
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 292.34
Right Arm D1 momentum : 0.856198
Right Arm D1 NMR : 0.317725
Right Arm Q3 power supply current : 412.322
Right Arm Q3 momentum : 0.856211
Right Arm Q3 gauss meter : 0.18301
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) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 213
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 : 269.355
Right Septum Magnet Current : 353.525
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