Log entry time 03:11:00 on March 31, 2012

Entry number 368511

****************************
 Run Number: 3518
 End of Run Comment:
Run_type=Spot++,target_type=NH3 top,comment_text=raster on
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=15   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 7960974      

TIME     : 18.800 mins  

DEAD TIME:  44.73%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/10363.6 Hz   T2:T2: 0.0/1396.0 Hz   T3:T3:12762.5/12762.5 Hz   T4:T4: 8.9/133.3 Hz   T5:T5: 0.0/17132.9 Hz   T6:T6: 0.0/19177.1 Hz   T7:T7: 0.0/103836.3 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/11689821  T2:T2:      0/1574669  T3:T3:14395791/14395791  T4:T4:  10020/150313   T5:T5:      0/19325422  T6:T6:      0/21631178  T7:T7:      0/117124427  T8:T8:      0/1155043  

AVERAGE CURRENT
BCM 1 : 0.0693 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.47085 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 92.37          
BCM d1 : 64.06          


****************************
End-of-run EPICS data for Run Number 3518 at Sat Mar 31 03:10:55 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49092
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13038
VPT 4He (K) : 1.13427
NMR Area : 8.64474
Polarization : -30.1132

General Run Info
Beam energy (MeV) : 2253.48
Beam Current : 0.0500835
Beam Current (Hall C) : 180.57
Left arm angle : -0.179
Left arm momentum : 1.66697
Right arm angle : 0.197
Right arm momentum : 1.66695
Left septum current : 525.323
Right septum current : 581.95

Misc Epics Info
-----
Left Arm Q1 momentum : 1.66706
Left Arm Q1 power supply : 851.621
Left Arm Q1 gauss meter : -0.07087
Left Arm Q2 gauss meter : 0.3596
Left Arm Q2 power supply current : 679.181
Left Arm Q2 momentum : 1.66655
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 557.069
Left Arm D1 momentum : 1.66697
Left Arm D1 NMR : 0.616912
Left Arm Q3 gauss meter : -0.40591
Left Arm Q3 power supply current : 804.345
Left Arm Q3 momentum : 1.66713
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 1.66672
Right Arm Q1 power supply : 846.227
Right Arm Q1 gauss meter : -0.02114
Right Arm Q2 power supply current : 681.005
Right Arm Q2 momentum : 1.66682
Right Arm Q2 gauss meter : 0.3586
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 573.013
Right Arm D1 momentum : 1.66695
Right Arm D1 NMR : 0.618584
Right Arm Q3 power supply current : 802.679
Right Arm Q3 momentum : 1.66681
Right Arm Q3 gauss meter : 0.3559
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 : 132
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
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 : 525.323
Right Septum Magnet Current : 581.95
-----