Log entry time 07:32:46 on April 27, 2012

Entry number 379575

****************************
 Run Number: 23977
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=
 

PRESCALE FACTORS:ps1=10   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 7012048      

TIME     : 22.492 mins  

DEAD TIME:  16.71%      

TRIGGER RATES:   PRES/REAL
T1:T1:5520.9/55209.1 Hz   T2:T2:717.8/717.8 Hz   T3:T3: 0.0/64530.8 Hz   T4:T4: 0.0/789.8 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103911.6 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:7450413/74504135  T2:T2: 968641/968641   T3:T3:      0/87083721  T4:T4:      0/1065774  T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/140227844  T8:T8:      0/1381879  

AVERAGE CURRENT
BCM 1 : 0.0551 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         2.59262 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 72.04          
BCM d1 : 76.64          


****************************
End-of-run EPICS data for Run Number 23977 at Fri Apr 27 07:32:41 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 50330
uWave Frequency (Ghz) : 69985.8
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49795
Magnet Current : 60.865
VPT 3He (K) : 1.134
VPT 4He (K) : 1.14548
NMR Area : -10.3973
Polarization : 31.4054

General Run Info
Beam energy (MeV) : 1157.19
Beam Current : 0.050463
Beam Current (Hall C) : 179.19
Left arm angle : -0.179
Left arm momentum : 0.870283
Right arm angle : 0.197
Right arm momentum : 0.870303
Left septum current : 273.754
Right septum current : 359.309

Misc Epics Info
-----
Left Arm Q1 momentum : 0.869701
Left Arm Q1 power supply : 444.289
Left Arm Q1 gauss meter : -0.03695
Left Arm Q2 gauss meter : 0.18822
Left Arm Q2 power supply current : 354.709
Left Arm Q2 momentum : 0.870373
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 287.63
Left Arm D1 momentum : 0.870283
Left Arm D1 NMR : 0.322238
Left Arm Q3 gauss meter : -0.21203
Left Arm Q3 power supply current : 419.802
Left Arm Q3 momentum : 0.870103
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.870229
Right Arm Q1 power supply : 441.833
Right Arm Q1 gauss meter : -0.011146
Right Arm Q2 power supply current : 355.539
Right Arm Q2 momentum : 0.870213
Right Arm Q2 gauss meter : 0.18736
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 297.427
Right Arm D1 momentum : 0.870304
Right Arm D1 NMR : 0.322959
Right Arm Q3 power supply current : 419.074
Right Arm Q3 momentum : 0.870232
Right Arm Q3 gauss meter : 0.18596
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) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -69.9998
Wien BDL (Gcm) : -2020.7
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 127
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 : 273.986
Right Septum Magnet Current : 359.293
-----