Log entry time 01:05:12 on April 6, 2012

Entry number 370576

****************************
 Run Number: 22803
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=
 

PRESCALE FACTORS:ps1=2   ps2=156   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 9741355      

TIME     : 37.160 mins  

DEAD TIME:  12.37%      

TRIGGER RATES:   PRES/REAL
T1:T1:4931.4/9862.9 Hz   T2:T2:44.3/6903.3 Hz   T3:T3: 0.0/11865.6 Hz   T4:T4: 0.0/126.5 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103903.2 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:10995148/21990297  T2:T2:  98664/15391598  T3:T3:      0/26455545  T4:T4:      0/282035   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/231662720  T8:T8:  22831/2283112  

AVERAGE CURRENT
BCM 1 : 0.0487 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         1.95800 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 108.5          
BCM d1 : 108.7          


****************************
End-of-run EPICS data for Run Number 22803 at Fri Apr 6 01:05:09 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31516
uWave Frequency (Ghz) : 70397.8
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13117
VPT 4He (K) : 1.12693
NMR Area : 10.3329
Polarization : -28.9395

General Run Info
Beam energy (MeV) : 2253.46
Beam Current : 0.0435084
Beam Current (Hall C) : 179.67
Left arm angle : -0.179
Left arm momentum : 1.72895
Right arm angle : 0.197
Right arm momentum : 1.72897
Left septum current : 545.382
Right septum current : 604.717

Misc Epics Info
-----
Left Arm Q1 momentum : 1.72895
Left Arm Q1 power supply : 883.238
Left Arm Q1 gauss meter : -0.07353
Left Arm Q2 gauss meter : 0.373
Left Arm Q2 power supply current : 704.455
Left Arm Q2 momentum : 1.72857
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 578.807
Left Arm D1 momentum : 1.72895
Left Arm D1 NMR : 0.639833
Left Arm Q3 gauss meter : -0.42113
Left Arm Q3 power supply current : 834.275
Left Arm Q3 momentum : 1.72916
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.72889
Right Arm Q1 power supply : 877.791
Right Arm Q1 gauss meter : -0.02194
Right Arm Q2 power supply current : 706.337
Right Arm Q2 momentum : 1.72882
Right Arm Q2 gauss meter : 0.3721
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 595.271
Right Arm D1 momentum : 1.72897
Right Arm D1 NMR : 0.6416
Right Arm Q3 power supply current : 832.56
Right Arm Q3 momentum : 1.72886
Right Arm Q3 gauss meter : 0.3692
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 : 135
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 : 545.446
Right Septum Magnet Current : 604.717
-----