Log entry time 19:40:02 on April 6, 2012

Entry number 370874

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 Run Number: 22840
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=1.496,ps1=1
 

PRESCALE FACTORS:ps1=1   ps2=120   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7387036      

TIME     : 23.614 mins  

DEAD TIME:  31.94%      

TRIGGER RATES:   PRES/REAL
T1:T1:7607.7/7607.7 Hz   T2:T2:43.3/5199.6 Hz   T3:T3: 0.0/9264.5 Hz   T4:T4: 0.0/92.9 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103907.0 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:10778894/10778894  T2:T2:  61391/7366982  T3:T3:      0/13126362  T4:T4:      0/131631   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/147219521  T8:T8:  14508/1450844  

AVERAGE CURRENT
BCM 1 : 0.0538 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         2.66604 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 76.08          
BCM d1 : 76.38          


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End-of-run EPICS data for Run Number 22840 at Fri Apr 6 19:39:58 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 999
uWave Frequency (Ghz) : 69965.8
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.14808
VPT 4He (K) : 1.13427
NMR Area : -9.26938
Polarization : 32.377

General Run Info
Beam energy (MeV) : 2253.4
Beam Current : 0.0479955
Beam Current (Hall C) : 181.02
Left arm angle : -0.179
Left arm momentum : 1.49598
Right arm angle : 0.197
Right arm momentum : 1.49604
Left septum current : 470.45
Right septum current : 520.137

Misc Epics Info
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Left Arm Q1 momentum : 1.49613
Left Arm Q1 power supply : 764.302
Left Arm Q1 gauss meter : -0.0636
Left Arm Q2 gauss meter : 0.3228
Left Arm Q2 power supply current : 609.493
Left Arm Q2 momentum : 1.49556
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 498.082
Left Arm D1 momentum : 1.49598
Left Arm D1 NMR : 0.553677
Left Arm Q3 gauss meter : -0.36441
Left Arm Q3 power supply current : 721.845
Left Arm Q3 momentum : 1.49613
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.496
Right Arm Q1 power supply : 759.495
Right Arm Q1 gauss meter : -0.019053
Right Arm Q2 power supply current : 611.164
Right Arm Q2 momentum : 1.49588
Right Arm Q2 gauss meter : 0.3219
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 512.61
Right Arm D1 momentum : 1.49604
Right Arm D1 NMR : 0.555164
Right Arm Q3 power supply current : 720.375
Right Arm Q3 momentum : 1.4959
Right Arm Q3 gauss meter : 0.3195
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) : -59.6266
Wien BDL (Gcm) : -1721.1
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 141
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 : 470.387
Right Septum Magnet Current : 520.121
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