Log entry time 04:01:22 on April 12, 2012

Entry number 373032

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 Run Number: 4191
 End of Run Comment:
Run_type=Optics,target_type=C12_40,comment_text=delta scan LHRS -1% and RHRS -3.5%. Liquid He in
 

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

EVENTS   : 307111       

TIME     : 2.238 mins  

DEAD TIME:  11.20%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/1571.6 Hz   T2:T2: 0.0/17.9 Hz   T3:T3:2533.7/2533.7 Hz   T4:T4:31.6/31.6 Hz   T5:T5: 0.0/8252.1 Hz   T6:T6: 0.0/8185.4 Hz   T7:T7: 0.0/103877.3 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/211056   T2:T2:      0/2400     T3:T3: 340262/340262   T4:T4:   4238/4238     T5:T5:      0/1108203  T6:T6:      0/1099247  T7:T7:      0/13950090  T8:T8:   1375/137517   

AVERAGE CURRENT
BCM 1 : 0.0613 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.48085 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 8.208          
BCM d1 : 8.254          


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End-of-run EPICS data for Run Number 4191 at Thu Apr 12 04:01:18 EDT 2012

Target Info
Target number in beam : 6
Target encoder position : 12418
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.36397
VPT 4He (K) : 1.39157
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1710.61
Beam Current : 0.0602264
Beam Current (Hall C) : 89.82
Left arm angle : -0.179
Left arm momentum : 1.72197
Right arm angle : 0.197
Right arm momentum : 1.76483
Left septum current : 543.172
Right septum current : 737.652

Misc Epics Info
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Left Arm Q1 momentum : 1.72194
Left Arm Q1 power supply : 879.66
Left Arm Q1 gauss meter : -0.07323
Left Arm Q2 gauss meter : 0.3716
Left Arm Q2 power supply current : 701.685
Left Arm Q2 momentum : 1.72177
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 576.727
Left Arm D1 momentum : 1.72197
Left Arm D1 NMR : 0.637252
Left Arm Q3 gauss meter : -0.41934
Left Arm Q3 power supply current : 830.764
Left Arm Q3 momentum : 1.72188
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.76497
Right Arm Q1 power supply : 896.109
Right Arm Q1 gauss meter : -0.022412
Right Arm Q2 power supply current : 721.23
Right Arm Q2 momentum : 1.76528
Right Arm Q2 gauss meter : 0.3799
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 609.117
Right Arm D1 momentum : 1.76483
Right Arm D1 NMR : 0.654909
Right Arm Q3 power supply current : 850.128
Right Arm Q3 momentum : 1.76534
Right Arm Q3 gauss meter : 0.377
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 : 226
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 : 543.193
Right Septum Magnet Current : 737.652
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