Log entry time 14:11:53 on April 5, 2012

Entry number 370377

****************************
 Run Number: 3751
 End of Run Comment:
Run_type=Spot++,target_type=C12_40,comment_text=p0=1.792 e0=2.253 PS_3=10 IHWP=in, carbon-hole
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=10   ps4=2   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 783149       

TIME     : 2.800 mins  

DEAD TIME:   2.74%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/5559.4 Hz   T2:T2: 0.0/3851.6 Hz   T3:T3:4746.0/47460.1 Hz   T4:T4:37.7/75.4 Hz   T5:T5: 0.0/49816.3 Hz   T6:T6: 0.0/58188.1 Hz   T7:T7: 0.0/103913.3 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/933832   T2:T2:      0/646969   T3:T3: 797210/7972100  T4:T4:   6330/12660    T5:T5:      0/8367867  T6:T6:      0/9774127  T7:T7:      0/17454797  T8:T8:   1720/172006   

AVERAGE CURRENT
BCM 1 : 0.0533 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.44771 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 8.946          
BCM d1 : 8.95           


****************************
End-of-run EPICS data for Run Number 3751 at Thu Apr 5 14:11:47 EDT 2012

Target Info
Target number in beam : 2
Target encoder position : 12423
uWave Frequency (Ghz) : 70407.9
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.12221
VPT 4He (K) : 1.12073
NMR Area : 0.0223184
Polarization : -0.0674373

General Run Info
Beam energy (MeV) : 2253.54
Beam Current : 0.046514
Beam Current (Hall C) : 179.97
Left arm angle : -0.179
Left arm momentum : 2.22798
Right arm angle : 0.197
Right arm momentum : 1.85896
Left septum current : 716.758
Right septum current : 604.733

Misc Epics Info
-----
Left Arm Q1 momentum : 2.22783
Left Arm Q1 power supply : 1138.09
Left Arm Q1 gauss meter : -0.09465
Left Arm Q2 gauss meter : 0.4804
Left Arm Q2 power supply current : 908.145
Left Arm Q2 momentum : 2.22838
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 759.029
Left Arm D1 momentum : 2.22798
Left Arm D1 NMR : 0.82438
Left Arm Q3 gauss meter : -0.54247
Left Arm Q3 power supply current : 1074.97
Left Arm Q3 momentum : 2.22803
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.85932
Right Arm Q1 power supply : 943.961
Right Arm Q1 gauss meter : -0.02354
Right Arm Q2 power supply current : 759.633
Right Arm Q2 momentum : 1.85927
Right Arm Q2 gauss meter : 0.4002
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 643.147
Right Arm D1 momentum : 1.85896
Right Arm D1 NMR : 0.689836
Right Arm Q3 power supply current : 895.416
Right Arm Q3 momentum : 1.85938
Right Arm Q3 gauss meter : 0.397
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 : 136
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 : 716.926
Right Septum Magnet Current : 604.733
-----