Log entry time 01:27:29 on April 08, 2012

Entry number 371432

This entry is a followup to: 371421

****************************
 Run Number: 3882
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=production 0.968
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=2   ps5=0   ps6=0   ps7=0  
ps8=1   

EVENTS   : 10260524     

TIME     : 33.085 mins  

DEAD TIME:  27.56%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/4710.3 Hz   T2:T2: 0.0/3266.0 Hz   T3:T3:6083.1/6083.1 Hz  
T4:T4:29.1/58.3 Hz   T5:T5: 0.0/8657.9 Hz   T6:T6: 0.0/11265.7 Hz  
T7:T7: 0.0/103906.3 Hz   T8:T8:1024.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/9350517  T2:T2:      0/6483358  T3:T3:12075688/12075688 
T4:T4:  57853/115707   T5:T5:      0/17186782  T6:T6:      0/22363535 
T7:T7:      0/206265244  T8:T8:2032750/2032750  

AVERAGE CURRENT
BCM 1 : 0.0541 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         1.08338 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 107.3          
BCM d1 : 107.6          


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End-of-run EPICS data for Run Number 3882 at Sun Apr 8 01:06:00 EDT 2012

<b><h2>Target Info</b></h2>
Target number in beam : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70403.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.12646
VPT 4He (K) : 1.12441
NMR Area : 10.0957
Polarization : -28.3234

<b><h2>General Run Info</b></h2>
Beam energy (MeV) : 2253.42
Beam Current : 0.0509052
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 0.968027
Right arm angle : 0.197
Right arm momentum : 0.967982
Left septum current : 304.337
Right septum current : 335.805

<b><h2>Misc Epics Info</b></h2>
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Left Arm Q1 momentum : 0.967972
Left Arm Q1 power supply : 494.545
Left Arm Q1 gauss meter : -0.04117
Left Arm Q2 gauss meter : 0.2093
Left Arm Q2 power supply current : 394.464
Left Arm Q2 momentum : 0.967925
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 320.322
Left Arm D1 momentum : 0.968027
Left Arm D1 NMR : 0.358434
Left Arm Q3 gauss meter : -0.23592
Left Arm Q3 power supply current : 467.086
Left Arm Q3 momentum : 0.968105
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.967845
Right Arm Q1 power supply : 491.341
Right Arm Q1 gauss meter : -0.012408
Right Arm Q2 power supply current : 395.45
Right Arm Q2 momentum : 0.967899
Right Arm Q2 gauss meter : 0.2077
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 330.567
Right Arm D1 momentum : 0.967982
Right Arm D1 NMR : 0.359206
Right Arm Q3 power supply current : 466.102
Right Arm Q3 momentum : 0.96789
Right Arm Q3 gauss meter : 0.2068
Right Arm Q3 power supply polarity : disabled
-----
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
-----
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 : 140
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : OUT
-----
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 : 304.337
Right Septum Magnet Current : 335.805
-----