Log entry time 07:55:40 on April 9, 2012

Entry number 372002

****************************
 Run Number: 3954
 End of Run Comment:
Run_type=Dilution,target_type=Home(no target, or empty),comment_text=P=1.940
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=5   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 1238152      

TIME     : 3.866 mins  

DEAD TIME:  27.07%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/6061.2 Hz   T2:T2: 0.0/4175.7 Hz   T3:T3:7293.8/7293.8 Hz   T4:T4:15.7/78.4 Hz   T5:T5: 0.0/9531.1 Hz   T6:T6: 0.0/12728.7 Hz   T7:T7: 0.0/103912.4 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/1406054  T2:T2:      0/968666   T3:T3:1691992/1691992  T4:T4:   3637/18185    T5:T5:      0/2210988  T6:T6:      0/2952759  T7:T7:      0/24105151  T8:T8:   2375/237543   

AVERAGE CURRENT
BCM 1 : 0.0590 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.81522 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 13.68          
BCM d1 : 13.71          


****************************
End-of-run EPICS data for Run Number 3954 at Mon Apr 9 07:55:35 EDT 2012

Target Info
Target number in beam : 7
Target encoder position : 37
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.973776
VPT 4He (K) : 0.981764
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 2253.43
Beam Current : 0.0518074
Beam Current (Hall C) : 176.82
Left arm angle : -0.179
Left arm momentum : 1.94004
Right arm angle : 0.197
Right arm momentum : 1.93994
Left septum current : 615.494
Right septum current : 683.978

Misc Epics Info
-----
Left Arm Q1 momentum : 1.93971
Left Arm Q1 power supply : 990.959
Left Arm Q1 gauss meter : -0.0824
Left Arm Q2 gauss meter : 0.4184
Left Arm Q2 power supply current : 790.615
Left Arm Q2 momentum : 1.93999
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 654.765
Left Arm D1 momentum : 1.94004
Left Arm D1 NMR : 0.717894
Left Arm Q3 gauss meter : -0.47235
Left Arm Q3 power supply current : 935.967
Left Arm Q3 momentum : 1.93993
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.93979
Right Arm Q1 power supply : 984.871
Right Arm Q1 gauss meter : -0.024634
Right Arm Q2 power supply current : 792.506
Right Arm Q2 momentum : 1.93973
Right Arm Q2 gauss meter : 0.4174
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 672.819
Right Arm D1 momentum : 1.93994
Right Arm D1 NMR : 0.719889
Right Arm Q3 power supply current : 934.289
Right Arm Q3 momentum : 1.94011
Right Arm Q3 gauss meter : 0.4142
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 : 149
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 : 615.599
Right Septum Magnet Current : 683.962
-----