Log entry time 23:44:22 on April 16, 2012

Entry number 375652

****************************
 Run Number: 4550
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=p0=0.572
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=3   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 316219       

TIME     : 0.897 mins  

DEAD TIME:  34.37%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/8708.8 Hz   T2:T2: 0.0/99.4 Hz   T3:T3:8900.9/8900.9 Hz   T4:T4:42.2/126.5 Hz   T5:T5: 0.0/17118.0 Hz   T6:T6: 0.0/15590.5 Hz   T7:T7: 0.0/103876.3 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/468710   T2:T2:      0/5349     T3:T3: 479049/479049   T4:T4:   2269/6807     T5:T5:      0/921297   T6:T6:      0/839087   T7:T7:      0/5590653  T8:T8:    551/55112    

AVERAGE CURRENT
BCM 1 : 0.0936 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.82807 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 5.018          
BCM d1 : 5.052          


****************************
End-of-run EPICS data for Run Number 4550 at Mon Apr 16 23:44:17 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31498
uWave Frequency (Ghz) : 69979.7
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.12834
VPT 4He (K) : 1.13865
NMR Area : -10.032
Polarization : 27.8152

General Run Info
Beam energy (MeV) : 1710.87
Beam Current : 0.0792741
Beam Current (Hall C) : 90.18
Left arm angle : -0.179
Left arm momentum : 0.571978
Right arm angle : 0.197
Right arm momentum : 0.571073
Left septum current : 179.626
Right septum current : 237.173

Misc Epics Info
-----
Left Arm Q1 momentum : 0.572273
Left Arm Q1 power supply : 292.241
Left Arm Q1 gauss meter : -0.02431
Left Arm Q2 gauss meter : 0.1241
Left Arm Q2 power supply current : 233.091
Left Arm Q2 momentum : 0.571951
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 187.693
Left Arm D1 momentum : 0.571978
Left Arm D1 NMR : 0.211871
Left Arm Q3 gauss meter : -0.139873
Left Arm Q3 power supply current : 276.044
Left Arm Q3 momentum : 0.572143
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.571913
Right Arm Q1 power supply : 290.372
Right Arm Q1 gauss meter : -0.007369
Right Arm Q2 power supply current : 233.671
Right Arm Q2 momentum : 0.571931
Right Arm Q2 gauss meter : 0.12327
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 187.279
Right Arm D1 momentum : 0.571043
Right Arm D1 NMR : 0.211897
Right Arm Q3 power supply current : 275.426
Right Arm Q3 momentum : 0.571939
Right Arm Q3 gauss meter : 0.12255
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 : 257
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
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 : 179.563
Right Septum Magnet Current : 237.173
-----