Log entry time 12:28:49 on April 4, 2012

Entry number 369939

****************************
 Run Number: 22727
 End of Run Comment:
Run_type=Other,target_type=Carbon thick,comment_text=p=2.702, NH3 top 50nA, PS1=4 PS2=300
 

PRESCALE FACTORS:ps1=4   ps2=300   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 2424649      

TIME     : 40.320 mins  

DEAD TIME:   5.28%      

TRIGGER RATES:   PRES/REAL
T1:T1:1048.7/4194.8 Hz   T2:T2: 9.4/2818.7 Hz   T3:T3: 0.0/4821.6 Hz   T4:T4: 0.0/81.6 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103886.7 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:2537033/10148135  T2:T2:  22729/6818929  T3:T3:      0/11664346  T4:T4:      0/197493   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/251323246  T8:T8:      0/2477267  

AVERAGE CURRENT
BCM 1 : 0.0144 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         4.61106 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 34.89          
BCM d1 : 34.95          


****************************
End-of-run EPICS data for Run Number 22727 at Wed Apr 4 12:28:46 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 41898
uWave Frequency (Ghz) : 69984.5
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13519
VPT 4He (K) : 1.12368
NMR Area : -9.46067
Polarization : 32.9902

General Run Info
Beam energy (MeV) : 2252.94
Beam Current : -6.38327e-05
Beam Current (Hall C) : 60.27
Left arm angle : -0.179
Left arm momentum : 2.07198
Right arm angle : 0.197
Right arm momentum : 2.07201
Left septum current : 661.064
Right septum current : 735.088

Misc Epics Info
-----
Left Arm Q1 momentum : 2.07196
Left Arm Q1 power supply : 1058.46
Left Arm Q1 gauss meter : -0.0881
Left Arm Q2 gauss meter : 0.4468
Left Arm Q2 power supply current : 844.218
Left Arm Q2 momentum : 2.07152
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 701.548
Left Arm D1 momentum : 2.07198
Left Arm D1 NMR : 0.766689
Left Arm Q3 gauss meter : -0.50462
Left Arm Q3 power supply current : 999.78
Left Arm Q3 momentum : 2.07219
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 2.07212
Right Arm Q1 power supply : 1052
Right Arm Q1 gauss meter : -0.02623
Right Arm Q2 power supply current : 846.432
Right Arm Q2 momentum : 2.07172
Right Arm Q2 gauss meter : 0.4462
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 720.957
Right Arm D1 momentum : 2.07201
Right Arm D1 NMR : 0.768897
Right Arm Q3 power supply current : 998.083
Right Arm Q3 momentum : 2.07258
Right Arm Q3 gauss meter : 0.4423
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 : 136
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 : 660.938
Right Septum Magnet Current : 735.088
-----