Log entry time 01:37:26 on April 09, 2012

Entry number 371902

This entry is a followup to: 371890

****************************
 Run Number: 3939
 End of Run Comment:
Run_type=Dilution,target_type=Dummy,comment_text=P=0.541
 

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

EVENTS   : 376137       

TIME     : 8.412 mins  

DEAD TIME:   3.96%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/593.8 Hz   T2:T2: 0.0/394.8 Hz   T3:T3:747.2/747.2 Hz  
T4:T4:18.6/18.6 Hz   T5:T5: 0.0/2470.5 Hz   T6:T6: 0.0/5202.6 Hz   T7:T7:
0.0/103907.7 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/299686   T2:T2:      0/199241   T3:T3: 377136/377136  
T4:T4:   9381/9381     T5:T5:      0/1246933  T6:T6:      0/2625862 
T7:T7:      0/52444275  T8:T8:   5168/516833   

AVERAGE CURRENT
BCM 1 : 0.0667 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.63865 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 33.67          
BCM d1 : 33.67          


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End-of-run EPICS data for Run Number 3939 at Mon Apr 9 01:29:18 EDT 2012

<b><h2>Target Info</b></h2>
Target number in beam : 5
Target encoder position : 21893
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.955727
VPT 4He (K) : 0.987522
NMR Area : 999
Polarization : 999

<b><h2>General Run Info</b></h2>
Beam energy (MeV) : 2253.48
Beam Current : 0.0567192
Beam Current (Hall C) : 180.81
Left arm angle : -0.179
Left arm momentum : 0.540991
Right arm angle : 0.197
Right arm momentum : 0.541005
Left septum current : 169.712
Right septum current : 189.54

<b><h2>Misc Epics Info</b></h2>
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Left Arm Q1 momentum : 0.54091
Left Arm Q1 power supply : 276.326
Left Arm Q1 gauss meter : -0.02295
Left Arm Q2 gauss meter : 0.11739
Left Arm Q2 power supply current : 220.463
Left Arm Q2 momentum : 0.540965
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 177.378
Left Arm D1 momentum : 0.540991
Left Arm D1 NMR : 0.200406
Left Arm Q3 gauss meter : -0.132309
Left Arm Q3 power supply current : 261.079
Left Arm Q3 momentum : 0.541126
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.541093
Right Arm Q1 power supply : 274.723
Right Arm Q1 gauss meter : -0.006986
Right Arm Q2 power supply current : 221.005
Right Arm Q2 momentum : 0.54093
Right Arm Q2 gauss meter : 0.1166
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 184.764
Right Arm D1 momentum : 0.541004
Right Arm D1 NMR : 0.200756
Right Arm Q3 power supply current : 260.501
Right Arm Q3 momentum : 0.540947
Right Arm Q3 gauss meter : 0.11595
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 : 152
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
-----
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 : 169.607
Right Septum Magnet Current : 189.54
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