Log entry time 13:23:43 on April 13, 2012

Entry number 373803

****************************
 Run Number: 4306
 End of Run Comment:
Run_type=Spot++,target_type=Carbon hole,comment_text=Po = 1.405 GeV/c beam centering, do not use the last few events, the run was not stopped by mistake
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=6   ps4=14   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 802496       

TIME     : 11.893 mins  

DEAD TIME:   1.38%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/6115.1 Hz   T2:T2: 0.0/68.6 Hz   T3:T3:1134.4/6806.7 Hz   T4:T4: 6.0/83.6 Hz   T5:T5: 0.0/10234.8 Hz   T6:T6: 0.0/12391.1 Hz   T7:T7: 0.0/103879.1 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/4363475  T2:T2:      0/48924    T3:T3: 809494/4856967  T4:T4:   4261/59664    T5:T5:      0/7303174  T6:T6:      0/8841754  T7:T7:      0/74123926  T8:T8:      0/730685   

AVERAGE CURRENT
BCM 1 : 0.0264 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.56420 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 18.73          
BCM d1 : 18.91          


****************************
End-of-run EPICS data for Run Number 4306 at Fri Apr 13 13:23:38 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 12207
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.963362
VPT 4He (K) : 0.992168
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1710.56
Beam Current : 0.0600396
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 1.405
Right arm angle : 0.197
Right arm momentum : 1.40503
Left septum current : 441.783
Right septum current : 582.158

Misc Epics Info
-----
Left Arm Q1 momentum : 1.40476
Left Arm Q1 power supply : 717.624
Left Arm Q1 gauss meter : -0.05976
Left Arm Q2 gauss meter : 0.3033
Left Arm Q2 power supply current : 572.423
Left Arm Q2 momentum : 1.4046
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 467.256
Left Arm D1 momentum : 1.405
Left Arm D1 NMR : 0.52003
Left Arm Q3 gauss meter : -0.34228
Left Arm Q3 power supply current : 677.931
Left Arm Q3 momentum : 1.40511
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.40501
Right Arm Q1 power supply : 713.298
Right Arm Q1 gauss meter : -0.017896
Right Arm Q2 power supply current : 574.205
Right Arm Q2 momentum : 1.40542
Right Arm Q2 gauss meter : 0.3024
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 481.091
Right Arm D1 momentum : 1.40503
Right Arm D1 NMR : 0.52139
Right Arm Q3 power supply current : 676.767
Right Arm Q3 momentum : 1.40535
Right Arm Q3 gauss meter : 0.3002
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) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 230
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 : 441.551
Right Septum Magnet Current : 582.158
-----