Main INDEX
Monthly INDEX
PREV
NEXT
User name a-onl
Log entry time 12:56:42 on April 12, 2008
Entry number 231604
keyword=End_of_Run_2871
****************************
Run Number: 2871
End of Run Comment:
Run_type=Optics,target_type=Tantalum,beam_e0=1.1938,beam_raster=off,leftarm_p=0.960,leftarm_theta=16.5,leftarm_colli=out,bbarm_i=390,bbarm_theta=54,bbarm_colli=out,comment_text=Checking S2 PMT. Fixed T4.
PRESCALE FACTORS:ps1=30000 ps2=57000 ps3=1 ps4=10 ps5=1 ps6=1 ps7=3700 ps8=100
EVENTS : [0]: 2565 [+]: 1246 [-]: 1279
TIME : [0]: 2.129 mins [+]: 1.016 mins [-]: 1.015 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = 3.93514 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: -10.26% [+]: -11.39% [-]: -15.35%
TRIGGER RATES: PRES/REAL
T1[0] : 0.0/12.7 Hz T2[0] : 0.0/67.1 Hz T3[0] :11.0/11.0 Hz T4[0] : 0.7/7.2 Hz T5[0] : 3.7/3.7 Hz T6[0] : 3.7/3.7 Hz T7[0] : 0.0/9.8 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 0.0/12.6 Hz T2[+] : 0.0/67.6 Hz T3[+] :10.9/10.9 Hz T4[+] : 0.7/6.8 Hz T5[+] : 3.5/3.5 Hz T6[+] : 3.5/3.5 Hz T7[+] : 0.0/9.9 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 0.0/13.1 Hz T2[-] : 0.0/65.9 Hz T3[-] :11.2/11.2 Hz T4[-] : 0.8/7.6 Hz T5[-] : 4.0/4.0 Hz T6[-] : 4.0/4.0 Hz T7[-] : 0.0/4.0 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 0/1628 T2[0] : 0/8571 T3[0] : 1405/1405 T4[0] : 91/918 T5[0] : 479/479 T6[0] : 479/479 T7[0] : 0/1250 T8[0] : 1308/130802
T1[+] : 0/765 T2[+] : 0/4120 T3[+] : 667/667 T4[+] : 41/412 T5[+] : 214/214 T6[+] : 214/214 T7[+] : 0/603 T8[+] : 624/62415
T1[-] : 0/795 T2[-] : 0/4015 T3[-] : 681/681 T4[-] : 46/461 T5[-] : 242/242 T6[-] : 242/242 T7[-] : 0/242 T8[-] : 623/62361
AVERAGE CURRENT
BCM x1 : 0.0045 uA BCM x3 : -0.0182uA BCM x10: -0.0008uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :-3.679E+04 ppm BCM u3 : 1E+39 ppm BCM u10:-2.379E+04 ppm
BCM d1 :-5.753E+05 ppm BCM d3 : -3710 ppm BCM d10: 1E+39 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:1.03E-06 BCM u3 [0]:-5.961E-06 BCM u10[0]:1.91E-07
BCM u1 [+]:4.754E-07 BCM u3 [+]:-2.844E-06 BCM u10[+]:8.844E-08
BCM u1 [-]:5.113E-07 BCM u3 [-]:-2.842E-06 BCM u10[-]:9.267E-08
BCM d1 [0]:1.246E-07 BCM d3 [0]:1.301E-06 BCM d10[0]:-3.911E-07
BCM d1 [+]:2.412E-08 BCM d3 [+]:5.195E-07 BCM d10[+]:-1.882E-07
BCM d1 [-]:8.938E-08 BCM d3 [-]:5.229E-07 BCM d10[-]:-1.85E-07
****************************
End-of-run EPICS data for Run Number 2871 at Sat Apr 12 12:56:37 EDT 2008
Wien angle : -40.2035
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.194
Left Arm arm angle : 12.5003
Right Arm D1 momentum : 0.473505
Right Arm arm angle : 105.001
HALLA:p : 1193.23
HALLA:dpp : 0
Tiefenbach Hall A energy : 1193.23
Left Arm Top VDC Current : 3.32031
Left Arm Bottom VDC Current : 2.88086
-----
Left Arm Q1 momentum : 1.19402
Left Arm Q1 power supply : 898.245
Left Arm Q1 gauss meter : -0.07577
Left Arm Q2 gauss meter : 0.2034
Left Arm Q2 power supply current : 514.192
Left Arm Q2 momentum : 1.19413
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 397.521
Left Arm D1 momentum : 1.194
Left Arm D1 NMR : 0.442001
Left Arm Q3 gauss meter : -0.2411
Left Arm Q3 power supply current : 475.332
Left Arm Q3 momentum : 1.19395
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.473527
Right Arm Q1 power supply : 356.008
Right Arm Q1 gauss meter : -0.009007
Right Arm Q2 power supply current : 203.716
Right Arm Q2 momentum : 0.473353
Right Arm Q2 gauss meter : 0.10713
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 162.975
Right Arm D1 momentum : 0.473505
Right Arm D1 NMR : 0.175712
Right Arm Q3 power supply current : 188.405
Right Arm Q3 momentum : 0.473487
Right Arm Q3 gauss meter : 0.08434
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.1
BigBite Gaussmeter readback : -3221
-----
Average current of the two cavities : 0.023693
Current on Unser monitor : 11.3071
Current on Upstream bcm : 0.0354184
Current on Downstream bcm : 0.0119676
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 0.00213729
Hall C Current : 0
MBSY1c magnet current (amp) : 0.0377198
MBSY1c Bdl : 298004
Hall A momentum (Tiefenbach) (HALLA:p) : 1193.23
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 1193.56
Hall A energy (halla_MeV) : 1193.23
Hall C energy (hallc_MeV) : 5713.85
Delta(E)/E width (MV_AI_DXWID) : 0
IPM1C12.XPOS : 0
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
-----
Left Arm Collimator : 0.871289
HacL_HPE1313A:0_Ch58 : -0.252441
HacL_HPE1313A:0_Ch55 : 22.9492
HacL_HPE1313A:0_Ch54 : 0.175293
-----
Right Arm Collimator : -0.00200195
HacR_HPE1313A:0_Ch58 : -0.583496
HacR_HPE1313A:0_Ch55 : 21.7285
HacR_HPE1313A:0_Ch54 : -0.842285
-----
Wien angle : -40.2035
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -934.62
Wien field : 26.736
Laser attenuation Hall A : 70
Laser power Hall A : 100
Half-wave plate (off=out) : IN
rotating waveplate : 0
Beam Half-wave plate (off=out) : IN
-----
G0 Helicity Settle Set : 500 usec
G0 Helicity Delay Set : No Delay
G0 Helicity Pattern Set : Quartet
G0 Helicity Cycle Rate Set : 30 Hz
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : No Delay
G0 Helicity Pattern : Quartet
G0 Helicity Cycle Rate Read : 30 Hz
-----
SLI data valid? : No
SLI horiz size mm : 0
SLI Energy spread *10^5 : 0
SLI x position : 1.46087
SLI vert. size mm : 0
SLI y position : 2.01315
-----
Target : Tantalum
fan frequency loop 1 : 36
fan frequency loop 2 : 36
Encoder position : 7.47758e+06
Target type : 7.47758e+06
temperature loop 1(1) : 20
temperature loop 1(2) : 20
temperature loop 1(3) : 20.3
Heat exchange LH : 22.4
temperature loop 2(1) : 23.41
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange H2 : 22.4
Heat exchange D2 : 23.4
HPH H2 loop 1 : 81.5634
HPH D2 loop 2 : 53.7265
-----