Log entry time 22:49:50 on April 22, 2012

Entry number 377682

****************************
 Run Number: 4872
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=0.8987,HWP Out, prescaler was set as 9/28
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=9   ps4=28   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7009901      

TIME     : 16.856 mins  

DEAD TIME:  16.84%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/62696.8 Hz   T2:T2: 0.0/845.7 Hz   T3:T3:8291.2/74620.8 Hz   T4:T4:33.9/948.0 Hz   T5:T5: 0.0/87605.4 Hz   T6:T6: 0.0/91093.4 Hz   T7:T7: 0.0/103923.9 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/63407549  T2:T2:      0/855284   T3:T3:8385197/75466773  T4:T4:  34240/958735   T5:T5:      0/88598613  T6:T6:      0/92126161  T7:T7:      0/105102106  T8:T8:  10356/1035609  

AVERAGE CURRENT
BCM 1 : 0.0565 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.51894 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 55.42          
BCM d1 : 58.77          


****************************
End-of-run EPICS data for Run Number 4872 at Sun Apr 22 22:49:44 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 50886
uWave Frequency (Ghz) : 69995.2
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.15623
VPT 4He (K) : 1.14128
NMR Area : -8.17726
Polarization : 28.32

General Run Info
Beam energy (MeV) : 1157.23
Beam Current : 0.0523693
Beam Current (Hall C) : 151.08
Left arm angle : -0.179
Left arm momentum : 0.89871
Right arm angle : 0.197
Right arm momentum : 0.898709
Left septum current : 282.7
Right septum current : 370.957

Misc Epics Info
-----
Left Arm Q1 momentum : 0.898869
Left Arm Q1 power supply : 459.19
Left Arm Q1 gauss meter : -0.03819
Left Arm Q2 gauss meter : 0.19424
Left Arm Q2 power supply current : 366.231
Left Arm Q2 momentum : 0.898644
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 296.984
Left Arm D1 momentum : 0.89871
Left Arm D1 NMR : 0.332755
Left Arm Q3 gauss meter : -0.21902
Left Arm Q3 power supply current : 433.645
Left Arm Q3 momentum : 0.898794
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.89863
Right Arm Q1 power supply : 456.252
Right Arm Q1 gauss meter : -0.01152
Right Arm Q2 power supply current : 367.145
Right Arm Q2 momentum : 0.898621
Right Arm Q2 gauss meter : 0.19345
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 306.932
Right Arm D1 momentum : 0.898709
Right Arm D1 NMR : 0.3335
Right Arm Q3 power supply current : 432.744
Right Arm Q3 momentum : 0.898619
Right Arm Q3 gauss meter : 0.19205
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 : 124
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 : 282.763
Right Septum Magnet Current : 370.957
-----