Log entry time 11:42:08 on February 29, 2012

Entry number 362504

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 Run Number: 40248
 End of Run Comment:
Run_type=Other,target_type=No Target,comment_text=Helicity check
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=103   

EVENTS   : [0]: 22986        [+]: 10720        [-]: 10713        
TIME     : [0]: 0.385 mins  [+]: 0.179 mins  [-]: 0.179 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME: [0]:   1.08%      [+]:   1.07%      [-]:   1.13%      

TRIGGER RATES:   PRES/REAL
T1[0] :T1: 0.0/0.0  Hz   T8[0] :T8:1006.8/103700.0 Hz   
T1[+] :T1: 0.0/0.0  Hz   T8[+] :T8:1006.7/103700.0 Hz   
T1[-] :T1: 0.0/0.0  Hz   T8[-] :T8:1006.7/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :T1:      0/0        T8[0] :T8:  23236/2393316  
T1[+] :T1:      0/0        T8[+] :T8:  10835/1116095  
T1[-] :T1:      0/0        T8[-] :T8:  10835/1116067  

AVERAGE CURRENT
BCM x1 : 0.2298 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =         0.04943 seconds


APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :    43.39 ppm     
BCM d1 :    110.2 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0] : 1.047E-05      
BCM u1 [+] : 4.882E-06      
BCM u1 [-] : 4.882E-06      

BCM d1 [0] : 1.408E-07      
BCM d1 [+] : 6.572E-08      
BCM d1 [-] : 6.57E-08       



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End-of-run EPICS data for Run Number 40248 at Wed Feb 29 11:42:03 EST 2012

Average current of the two cavities : 0.0618712
Current on Unser monitor : 0.003952
Current on Upstream bcm : 0.0632918
Current on Downstream bcm : 0.0604507
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 57.2203
Hall C Current : 56.28
MBSY1c magnet current (amp) : 2
MBSY1c Bdl : 563500
Hall A momentum (Tiefenbach) (HALLA:p) : 2255.34
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 2253.65
Hall A energy (halla_MeV) : 2255.34
Hall C energy (hallc_MeV) : 1157.56
Delta(E)/E width (MV_AI_DXWID) : 4.26873
IPM1C12.XPOS : 0
IPM1H05A.XPOS : 0
IPM1H05A.YPOS : 0
IPM1H05B.XPOS : 0
IPM1H05B.YPOS : 0
-----
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 : 132
Laser power Hall A : 0
Half-wave plate (off=out) : OUT
rotating waveplate : 3496
Beam Half-wave plate (off=out) : OUT
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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 : 0.0841932
Right Septum Magnet Current : 0
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3rd Arm dE Plane HV :
dE_1L : -5 dE_1R : -5
dE_2L : -5 dE_2R : -5
3rd Arm E Plane HV :
E_1L : -5 E_1R : -6
E_2L : -6 E_2R : -5
E_3L : -4 E_3R : -5
E_4L : -11 E_4R : -5
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3rd Arm dE Plane threshold :
Threshold for 'dE' is -0.053 V (1971)
Threshold for 'E' is -0.053 V (1976)