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User name apar
Log entry time 02:30:08 on December 19, 2009
Entry number 308064
keyword=End_of_Parity_Run_14764__CODA_Config=Pvdis
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Run Number: 14764
End of Run Comment:
Run_type=Production,beam_energy=4.87,beam_polarization=87,beam_raster=on,comment_text=production,dithering_magnet=on,dithering_magnets=,leftarm_p=4868,leftarm_theta=12.9,parity_feedback=on,parity_ihwp=in,rightarm_p=3100,rightarm_theta=12.9,target_fanspeed=60 Hz,target_type=20cm LD2
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End-of-Parity-run EPICS data for Run Number 14764 at Sat Dec 19 02:30:01 EST 2009
CODA Configuration: Pvdis
Compton Run Number : 21665
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Wien angle : 90.4685
Wien BDL : 2098.1
Wien field : 60.306
Laser attenuation Hall A : 197
Laser power Hall A : 100
Beam Half-wave plate Set(off=out) : IN
Beam Half-wave plate Read(off=out) : IN
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 : 8.195
Gun2: PC (PITA) NEG : 6.505
Gun3: PC (PITA) POS : 5.0246
Gun3: PC (PITA) NEG : 5
Pockels Cell Voltage POS : 1.69231
Pockels Cell Voltage NEG : 1.50183
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 : 0.171944
Photodiode on table : 380.608
Laser X position on QPD 1 : 165.96
Laser Y position on QPD 1 : 482.807
Laser X position on QPD 2 : -14.0605
Laser Y position on QPD 2 : -598.377
QPD 1 sum : -1.64805
QPD 2 sum : -1.18049
Position set point for adjustable
mirror 1 (either x or y) : -2335[c]
Position set point for adjustable
mirror 2 (either x or y) : -3805[c]
Laser minimum temperature (35.8) : 35.8
Laser temperature set point : +47.1087
Polarisation in cavity : LEFT
Reflection photodiode : 0.835622
Gain of locking servo : 135
Tracking level (V) of locking servo : 0.66
Slow locking signal sent to laser : 0.148324
Fast locking signal sent to laser : 4.16224
Calculated polarisation in cavity : 9.14707
Photodiode 1 after Wollaston prism : 0.00741633
Photodiode 2 after Wollaston prism : 0.00617328
Step size for RHWP scan : 11162
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
-----------------------------------------
Left Arm Magnets
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Left Arm Q1 power supply current : 3009.67
Left Arm Q1 momentum : 4.00046
Left Arm Q1 gauss meter : -0.25341
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 1576.06
Left Arm Q2 momentum : 3.66014
Left Arm Q2 gauss meter : 0.8272
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 1498.43
Left Arm D1 momentum : 3.99988
Left Arm D1 NMR : 1.48186
Left Arm Q3 power supply current : 1457.19
Left Arm Q3 momentum : 3.6602
Left Arm Q3 gauss meter : -0.73452
Left Arm Q3 power supply polarity : disabled
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Right Arm Magnets
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Right Arm Q1 power supply current : 2331.62
Right Arm Q1 momentum : 3.10083
Right Arm Q1 gauss meter : -0.05787
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 1334.11
Right Arm Q2 momentum : 3.09994
Right Arm Q2 gauss meter : 0.6974
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 1118.9
Right Arm D1 momentum : 3.10004
Right Arm D1 NMR : 1.15039
Right Arm Q3 power supply current : 1233.46
Right Arm Q3 momentum : 3.09986
Right Arm Q3 gauss meter : 0.5519
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 : 98.6585
Current on Unser monitor : 118.238
Current on Upstream bcm : 96.3702
Current on Downstream bcm : 100.947
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 99.4188
Tiefenbach Hall A energy : 4867.37
Tiefenbach Hall C energy : 6070.48
Delta(E)/E width (MV_AI_DXWID) : 0.58245
MBSY1c Hall A Beam energy : 4877.58
MBSY3c Hall C Beam energy : 6090.49
MBSY1c magnet current (amp) : 203.554
MBSY1c Bdl : 1.21721e+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 : -0.0110456
IPM1C12.YPOS : -0.385714
IPM1H04A.XPOS : -0.692451
IPM1H04A.YPOS : -0.0363166
IPM1H04B.XPOS : -0.693305
IPM1H04B.YPOS : -0.000910878
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 : 0.0129939
Survey Y offset bpm12 : -0.375477
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 : 22.89
temperature loop 1-2 : 22.01
temperature loop 1-3 : 22.57
temperature loop 2-1 : 100.09
temperature loop 2-2 : 95.14
temperature loop 2-3 : 119.99
temperature loop 3-1 : 0
temperature loop 3-2 : 0
temperature loop 3-3 : 0
pressure fill target H2 : 25.2949
pressure fill bottle H2 : 25.1881
pressure ballast H2 : 26.0151
pressure exhaust H2 : 24.9226
cryogen input temp : 217
crogen return flow : 0
JT valve setting : -0.341797
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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_14764.log:
Cumulative stats for 44652 events:
Events failing cut conditions:
0 Low_beam 3948
1 Beam_burp 50
2 Evt_seq 0
3 Pair_seq 0
4 Startup 1
5 Low_beam_c 0
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