Log entry time 22:14:34 on March 3, 2012

Entry number 363185

****************************
 Run Number: 21754
 End of Run Comment:
Run_type=Commission,target_type=empty,comment_text=BCM calib. 100 nA tungsten calorimeter test
 

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

EVENTS   : 1046841      

TIME     : 2.518 mins  

DEAD TIME:  94.92%      

TRIGGER RATES:   PRES/REAL
T1:78914.5/78914.5 Hz   T2:57551.2/57551.2 Hz   T3: 0.0/100216.6 Hz   T4: 0.0/139.9 Hz   T5: 0.0/82165.5 Hz   T6: 0.0/97238.8 Hz   T7: 0.0/0.0  Hz   T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:11920559/11920559  T2:8693489/8693489  T3:      0/15138383  T4:      0/21134    T5:      0/12411648  T6:      0/14688563  T7:      0/0        T8:      0/154682   

AVERAGE CURRENT
BCM 1 : 50.1246uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.54192 seconds


APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :        0 ppm     
BCM d1 :        0 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 : 0.005414       
BCM d1 : 0.00973        


****************************
End-of-run EPICS data for Run Number 21754 at Sat Mar 3 22:14:30 EST 2012

Target Info
Target number in beam : 0
Target encoder position : 0
uWave Frequency (Ghz) : -999
RF Frequency (Mhz) : -999
Magnetic Field (T) : -999
Magnet Current : -999
VPT 3He (K) : -999
VPT 4He (K) : 1.29987
NMR Area : -999
Polarization : -999

General Run Info
Beam energy (MeV) : 2253.15
Beam Current : 59.55
Left arm angle : 12.502
Left arm momentum : 2.2
Right arm angle : 12.5005
Right arm momentum : 2.19996
Left septum current : 726.229
Right septum current : 720.893

Misc Epics Info
-----
Left Arm Q1 momentum : 2.20002
Left Arm Q1 power supply : 1123.89
Left Arm Q1 gauss meter : -0.09348
Left Arm Q2 gauss meter : 0.4743
Left Arm Q2 power supply current : 896.522
Left Arm Q2 momentum : 2.19986
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 748.304
Left Arm D1 momentum : 2.2
Left Arm D1 NMR : 0.81403
Left Arm Q3 gauss meter : -0.5355
Left Arm Q3 power supply current : 1061.38
Left Arm Q3 momentum : 2.19986
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 2.20003
Right Arm Q1 power supply : 1117
Right Arm Q1 gauss meter : -0.02788
Right Arm Q2 power supply current : 898.707
Right Arm Q2 momentum : 2.19967
Right Arm Q2 gauss meter : 0.4731
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 768.33
Right Arm D1 momentum : 2.19996
Right Arm D1 NMR : 0.816378
Right Arm Q3 power supply current : 1059.37
Right Arm Q3 momentum : 2.19984
Right Arm Q3 gauss meter : 0.4695
Right Arm Q3 power supply polarity : disabled
-----
Left Arm Angle Floor Angle : 12.5
Left Arm Angle Vernier : 31.4
Left Arm Scattering Angle : 12.502
-----
Right Arm Angle Floor Angle : 12.5
Right Arm Angle Vernier : -34.1
Right Arm Scattering Angle : 12.5005
-----
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) : -60.8504
Wien BDL (Gcm) : -1753
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 107
Laser power Hall A : 0
Half-wave plate (off=out) : IN
rotating waveplate : 329
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 : 726.229
Right Septum Magnet Current : 720.893
-----