Log entry time 05:28:00 on April 15, 2012

Entry number 374749

****************************
 Run Number: 4427
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=p0=1.0308, Scaler ROC3/5 sync problem?
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=4   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7009142      

TIME     : 19.424 mins  

DEAD TIME:  18.68%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/14290.1 Hz   T2:T2: 0.0/134.8 Hz   T3:T3:7347.2/14694.5 Hz   T4:T4:38.5/153.9 Hz   T5:T5: 0.0/21137.2 Hz   T6:T6: 0.0/21878.5 Hz   T7:T7: 0.0/103902.1 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/16654227  T2:T2:      0/157156   T3:T3:8562785/17125571  T4:T4:  44837/179349   T5:T5:      0/24634218  T6:T6:      0/25498145  T7:T7:      0/121091870  T8:T8:  11934/1193412  

AVERAGE CURRENT
BCM 1 : 0.0567 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.06095 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 65.8           
BCM d1 : 66.31          


****************************
End-of-run EPICS data for Run Number 4427 at Sun Apr 15 05:27:55 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49120
uWave Frequency (Ghz) : 69981.4
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0
VPT 4He (K) : 1.06277
NMR Area : -0.0101582
Polarization : 0.0349467

General Run Info
Beam energy (MeV) : 1710.63
Beam Current : 0.0524492
Beam Current (Hall C) : 95.16
Left arm angle : -0.179
Left arm momentum : 1.03077
Right arm angle : 0.197
Right arm momentum : 1.03041
Left septum current : 324.038
Right septum current : 425.303

Misc Epics Info
-----
Left Arm Q1 momentum : 1.03091
Left Arm Q1 power supply : 526.642
Left Arm Q1 gauss meter : -0.04379
Left Arm Q2 gauss meter : 0.2228
Left Arm Q2 power supply current : 420.085
Left Arm Q2 momentum : 1.03079
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 341.29
Left Arm D1 momentum : 1.03077
Left Arm D1 NMR : 0.381615
Left Arm Q3 gauss meter : -0.25118
Left Arm Q3 power supply current : 497.376
Left Arm Q3 momentum : 1.03089
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.03054
Right Arm Q1 power supply : 523.224
Right Arm Q1 gauss meter : -0.013186
Right Arm Q2 power supply current : 421.112
Right Arm Q2 momentum : 1.03071
Right Arm Q2 gauss meter : 0.2213
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 347.508
Right Arm D1 momentum : 1.0304
Right Arm D1 NMR : 0.382367
Right Arm Q3 power supply current : 496.359
Right Arm Q3 momentum : 1.03072
Right Arm Q3 gauss meter : 0.2202
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 : 212
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 : 324.102
Right Septum Magnet Current : 425.303
-----