Log entry time 01:20:02 on April 1, 2012

Entry number 368812

****************************
 Run Number: 3558
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=momentum 1.441
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=3   ps5=0   ps6=0   ps7=0   ps8=50   

EVENTS   : 5964304      

TIME     : 22.998 mins  

DEAD TIME:   8.50%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/7816.1 Hz   T2:T2: 0.0/1121.2 Hz   T3:T3:4672.9/9345.9 Hz   T4:T4:31.0/92.9 Hz   T5:T5: 0.0/13061.1 Hz   T6:T6: 0.0/15164.3 Hz   T7:T7: 0.0/103808.5 Hz   T8:T8:20.5/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/10785077  T2:T2:      0/1547096  T3:T3:6447955/12895911  T4:T4:  42714/128142   T5:T5:      0/18022438  T6:T6:      0/20924496  T7:T7:      0/143240377  T8:T8:  28259/1412969  

AVERAGE CURRENT
BCM 1 : 0.0628 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.24954 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 95.34          
BCM d1 : 77.98          


****************************
End-of-run EPICS data for Run Number 3558 at Sun Apr 1 01:19:57 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49092
uWave Frequency (Ghz) : 69957.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.1377
VPT 4He (K) : 1.13798
NMR Area : 8.92662
Polarization : -31.0951

General Run Info
Beam energy (MeV) : 2253.51
Beam Current : 0.0504108
Beam Current (Hall C) : 180.36
Left arm angle : -0.179
Left arm momentum : 1.44099
Right arm angle : 0.197
Right arm momentum : 1.44101
Left septum current : 453.275
Right septum current : 500.558

Misc Epics Info
-----
Left Arm Q1 momentum : 1.44093
Left Arm Q1 power supply : 736.103
Left Arm Q1 gauss meter : -0.06126
Left Arm Q2 gauss meter : 0.311
Left Arm Q2 power supply current : 587.075
Left Arm Q2 momentum : 1.44055
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 479.359
Left Arm D1 momentum : 1.44099
Left Arm D1 NMR : 0.53334
Left Arm Q3 gauss meter : -0.35089
Left Arm Q3 power supply current : 695.311
Left Arm Q3 momentum : 1.44114
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.44077
Right Arm Q1 power supply : 731.456
Right Arm Q1 gauss meter : -0.018368
Right Arm Q2 power supply current : 588.69
Right Arm Q2 momentum : 1.44087
Right Arm Q2 gauss meter : 0.3099
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 493.495
Right Arm D1 momentum : 1.44101
Right Arm D1 NMR : 0.534742
Right Arm Q3 power supply current : 693.94
Right Arm Q3 momentum : 1.44101
Right Arm Q3 gauss meter : 0.3077
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 : 135
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 : 453.065
Right Septum Magnet Current : 500.574
-----