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User name apar
Log entry time 14:38:17 on December 2, 2009
Entry number 304167
keyword=End_of_Parity_Run_14376__CODA_Config=Pvdis
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Run Number: 14376
End of Run Comment:
Run_type=Calibration,beam_energy=6.08,beam_polarization=87,beam_raster=on,comment_text=high current random coincidence run, VDC off, FADC on,dithering_magnet=on,dithering_magnets=,leftarm_p=3.66,leftarm_theta=12.9,parity_feedback=on,parity_ihwp=out,rightarm_p=2.63,rightarm_theta=20,target_fanspeed=60 Hz,target_type=20cm LD2
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End-of-Parity-run EPICS data for Run Number 14376 at Wed Dec 2 14:38:10 EST 2009
CODA Configuration: Pvdis
# Timing board information: # Integrate Time = 33.00 ms, Ramp Delay = 0.00 us oversamp 1
Compton Run Number : 21360
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Wien angle : 91.0422
Wien BDL : 2101.1
Wien field : 60.689
Laser attenuation Hall A : 179
Laser power Hall A : 100
Beam Half-wave plate Set(off=out) : OUT
Beam Half-wave plate Read(off=out) : OUT
Rotating waveplate : 1200
IA Cell Setpoint Hall A : 4.79
IA Cell Setpoint Hall C : 4.87
PZT X Setpoint Hall A : 5.25
PZT Y Setpoint Hall A : 5
PZT X Setpoint Common : 5
PZT Y Setpoint Common : 5
Gun2: PC (PITA) POS : 7.701
Gun2: PC (PITA) NEG : 6.999
Gun3: PC (PITA) POS : 5.0246
Gun3: PC (PITA) NEG : 5
Pockels Cell Voltage POS : 1.76313
Pockels Cell Voltage NEG : 1.54823
Helicity Clock Set : Free Clock
Helicity Delay Set : 8 cycles
Helicity Pattern Set : Quartet
Helicity Clock Read : Free Clock
Helicity Settle Read : 500
Helicity Delay Read : 8 cycles
Helicity Pattern Read : Quartet
Helicity Frequency : 29.5596
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Compton stuffs
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Laser power : Pwr741mW
Calculated power in cavity : 473.497
Photodiode on table : 379.611
Laser X position on QPD 1 : 91.8354
Laser Y position on QPD 1 : 532.594
Laser X position on QPD 2 : 30.5233
Laser Y position on QPD 2 : -610.657
QPD 1 sum : -1.25618
QPD 2 sum : -1.14021
Position set point for adjustable
mirror 1 (either x or y) : -3350[c]
Position set point for adjustable
mirror 2 (either x or y) : -420[c]
Laser minimum temperature (35.8) : 35.8
Laser temperature set point : +47.2123
Polarisation in cavity : LEFT
Reflection photodiode : 0.545077
Gain of locking servo : 135
Tracking level (V) of locking servo : 0.68
Slow locking signal sent to laser : 0.045779
Fast locking signal sent to laser : 4.32338
Calculated polarisation in cavity : 97.685
Photodiode 1 after Wollaston prism : 0.436386
Photodiode 2 after Wollaston prism : 36.9896
Step size for RHWP scan : 0
Laser temp slow ramp (1 = on) : ON
Extent of laser temp slow ramp (C) : 0.1
Speed of laser temp slow ramp up : 150
Speed of laser temp slow ramp down : 150
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Left Arm Magnets
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Left Arm Q1 power supply current : 2752.95
Left Arm Q1 momentum : 3.65922
Left Arm Q1 gauss meter : -0.23195
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 1575.96
Left Arm Q2 momentum : 3.65991
Left Arm Q2 gauss meter : 0.8273
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 1325.21
Left Arm D1 momentum : 3.66008
Left Arm D1 NMR : 1.35577
Left Arm Q3 power supply current : 1456.81
Left Arm Q3 momentum : 3.65924
Left Arm Q3 gauss meter : -0.73434
Left Arm Q3 power supply polarity : disabled
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Right Arm Magnets
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Right Arm Q1 power supply current : 1977.43
Right Arm Q1 momentum : 2.62986
Right Arm Q1 gauss meter : -0.04912
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 1131.94
Right Arm Q2 momentum : 2.63017
Right Arm Q2 gauss meter : 0.5921
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 931.825
Right Arm D1 momentum : 2.62998
Right Arm D1 NMR : 0.975957
Right Arm Q3 power supply current : 1046.59
Right Arm Q3 momentum : 2.63022
Right Arm Q3 gauss meter : 0.4683
Right Arm Q3 power supply polarity : disabled
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HallA & Injector BCMs and Energy
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Average current of the two cavities : 89.6733
Current on Unser monitor : 108.46
Current on Upstream bcm : 87.514
Current on Downstream bcm : 91.8325
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 90.6815
Tiefenbach Hall A energy : 6067.37
Tiefenbach Hall C energy : 6070.48
Delta(E)/E width (MV_AI_DXWID) : -0
MBSY1c Hall A Beam energy : 6081.48
MBSY3c Hall C Beam energy : 6090.49
MBSY1c magnet current (amp) : 254.343
MBSY1c Bdl : 1.51764e+06
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ARC stuff and Raster
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Arc1 dp/p : 0
Arc2 dp/p : 0
Raster X width : 6
Raster Y width : 6
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Target BPMs
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IPM1C12.XPOS : -0.0124782
IPM1C12.YPOS : 0.131626
IPM1H04A.XPOS : -0.699626
IPM1H04A.YPOS : 0.0209793
IPM1H04B.XPOS : -0.705278
IPM1H04B.YPOS : 0.0295981
Survey X offset bpm4A : -0.63
Survey Y offset bpm4A : -0.9
Survey X offset bpm4B : 0.77
Survey Y offset bpm4B : -1
Survey X offset bpm12 : -0.0090296
Survey Y offset bpm12 : 0.141722
Survey X HI SAT bpm12 : 0
Survey Y HI SAT bpm12 : 0
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CRYO TARGET INFO
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Target : L1 20cm
Encoder position : 33077692
fan frequency loop 1 : 60
fan frequency loop 2 : 0
fan frequency loop 3 : 0
temperature loop 1-1 : 22.85
temperature loop 1-2 : 21.99
temperature loop 1-3 : 22.53
temperature loop 2-1 : 100.09
temperature loop 2-2 : 95.14
temperature loop 2-3 : 119.99
temperature loop 3-1 : 99.99
temperature loop 3-2 : 99.99
temperature loop 3-3 : 29.99
pressure fill target H2 : 25.1118
pressure fill bottle H2 : 25.6397
pressure ballast H2 : 25.362
pressure exhaust H2 : 25.1667
cryogen input temp : 219.1
crogen return flow : 0
JT valve setting : -0.488281
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Parameters used for HAPPEX feedback
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Parity DAQ Feedback Control (ON=1) : 1
HAPPEX Feedback results from
/adaqfs/halla/apar/feedback/runlog/ffb_14376.log:
Cumulative stats for 99874 events:
Events failing cut conditions:
0 Low_beam 10662
1 Beam_burp 180
2 Evt_seq 0
3 Pair_seq 0
4 Startup 1
5 Low_beam_c 0
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