Log entry time 02:55:36 on April 4, 2012

Entry number 369785

****************************
 Run Number: 3681
 End of Run Comment:
Run_type=Optics,target_type=Carbon thin,comment_text=p=2.251, delta=0.0% - BPM scan: A(1.2,-1.6) & B(0.6,-3.1)
 

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

EVENTS   : 331265       

TIME     : 8.292 mins  

DEAD TIME:   3.37%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/636.1 Hz   T2:T2: 0.0/454.1 Hz   T3:T3:689.1/689.1 Hz   T4:T4: 0.0/12.5 Hz   T5:T5: 0.0/2064.0 Hz   T6:T6: 0.0/5169.3 Hz   T7:T7: 0.0/103885.7 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/316466   T2:T2:      0/225935   T3:T3: 342837/342837   T4:T4:      0/6229     T5:T5:      0/1026877  T6:T6:      0/2571842  T7:T7:      0/51685457  T8:T8:      0/509463   

AVERAGE CURRENT
BCM 1 : 0.1108 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.84710 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 55.29          
BCM d1 : 55.01          


****************************
End-of-run EPICS data for Run Number 3681 at Wed Apr 4 02:55:31 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 12384
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0
VPT 4He (K) : 1.22448
NMR Area : 10
Polarization : 0.00436882

General Run Info
Beam energy (MeV) : 2252.79
Beam Current : 0.0989318
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 2.25102
Right arm angle : 0.197
Right arm momentum : 2.25098
Left septum current : 725.219
Right septum current : 806.546

Misc Epics Info
-----
Left Arm Q1 momentum : 2.25104
Left Arm Q1 power supply : 1149.95
Left Arm Q1 gauss meter : -0.09568
Left Arm Q2 gauss meter : 0.4854
Left Arm Q2 power supply current : 917.317
Left Arm Q2 momentum : 2.25089
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 766.873
Left Arm D1 momentum : 2.25102
Left Arm D1 NMR : 0.832897
Left Arm Q3 gauss meter : -0.54812
Left Arm Q3 power supply current : 1086.14
Left Arm Q3 momentum : 2.25118
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 2.25115
Right Arm Q1 power supply : 1142.95
Right Arm Q1 gauss meter : -0.02853
Right Arm Q2 power supply current : 919.588
Right Arm Q2 momentum : 2.25078
Right Arm Q2 gauss meter : 0.4846
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 787.736
Right Arm D1 momentum : 2.25098
Right Arm D1 NMR : 0.835312
Right Arm Q3 power supply current : 1083.92
Right Arm Q3 momentum : 2.25083
Right Arm Q3 gauss meter : 0.4804
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 : 152
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
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 : 725.177
Right Septum Magnet Current : 806.546
-----