Log entry time 01:11:03 on April 7, 2012

Entry number 370971

****************************
 Run Number: 22854
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=1.391,ps1=1, ps2=105
 

PRESCALE FACTORS:ps1=1   ps2=105   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 10033797     

TIME     : 34.201 mins  

DEAD TIME:  29.51%      

TRIGGER RATES:   PRES/REAL
T1:T1:6881.3/6881.3 Hz   T2:T2:45.6/4787.6 Hz   T3:T3: 0.0/8485.3 Hz   T4:T4: 0.0/84.1 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103901.7 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:14120893/14120893  T2:T2:  93566/9824509  T3:T3:      0/17412364  T4:T4:      0/172604   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/213213829  T8:T8:  21013/2101322  

AVERAGE CURRENT
BCM 1 : 0.0543 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         3.91696 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 111.2          
BCM d1 : 111.7          


****************************
End-of-run EPICS data for Run Number 22854 at Sat Apr 7 01:10:49 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49132
uWave Frequency (Ghz) : 69968.7
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.15423
VPT 4He (K) : 1.13765
NMR Area : -8.88228
Polarization : 31.0249

General Run Info
Beam energy (MeV) : 2253.45
Beam Current : 0.0481875
Beam Current (Hall C) : 179.4
Left arm angle : -0.179
Left arm momentum : 1.39099
Right arm angle : 0.197
Right arm momentum : 1.39103
Left septum current : 437.152
Right septum current : 482.774

Misc Epics Info
-----
Left Arm Q1 momentum : 1.39096
Left Arm Q1 power supply : 710.575
Left Arm Q1 gauss meter : -0.05915
Left Arm Q2 gauss meter : 0.3002
Left Arm Q2 power supply current : 566.713
Left Arm Q2 momentum : 1.39058
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 462.428
Left Arm D1 momentum : 1.39099
Left Arm D1 NMR : 0.51485
Left Arm Q3 gauss meter : -0.33886
Left Arm Q3 power supply current : 671.184
Left Arm Q3 momentum : 1.39113
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.39092
Right Arm Q1 power supply : 706.195
Right Arm Q1 gauss meter : -0.017729
Right Arm Q2 power supply current : 568.266
Right Arm Q2 momentum : 1.39088
Right Arm Q2 gauss meter : 0.2992
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 476.124
Right Arm D1 momentum : 1.39103
Right Arm D1 NMR : 0.516196
Right Arm Q3 power supply current : 669.783
Right Arm Q3 momentum : 1.39084
Right Arm Q3 gauss meter : 0.2971
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 : 142
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 : 437.173
Right Septum Magnet Current : 482.79
-----