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User name apar
Log entry time 05:54:48 on September 2, 2009
Entry number 287450
keyword=End_of_Parity_Run_11868__CODA_Config=happex3
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Run Number: 11868
End of Run Comment:
Run_type=production,beam_energy=3.4839,beam_polarization=87,beam_raster=on,comment_text=Production run,leftarm_p=pi,leftarm_theta=14,parity_feedback=on,parity_ihwp=in,rightarm_p=pi,rightarm_theta=14,target_fanspeed=73Hz,target_type=20cm LH2
turned the diff led on at around ev_num=31500. diff led signal about 7500 adc channels.
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End-of-Parity-run EPICS data for Run Number 11868 at Wed Sep 2 05:54:39 EDT 2009
CODA Configuration: happex3
Compton Run Number : 18730
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Wien angle : 14.1961
Wien BDL : 327.62
Wien field : 9.3576
Laser attenuation Hall A : 125
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 : 4.86
IA Cell Setpoint Hall C : 5
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 : 8.52
Gun2: PC (PITA) NEG : 6.18
Gun3: PC (PITA) POS : 5.0246
Gun3: PC (PITA) NEG : 5
Pockels Cell Voltage POS : 1.75824
Pockels Cell Voltage NEG : 1.54823
G0 Helicity Settle Set : 500 usec
G0 Helicity Delay Set : 8 cycles
G0 Helicity Pattern Set : Quartet
G0 Helicity Random/Toggle Set : Random
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : 8 cycles
G0 Helicity Pattern Read : Quartet
G0 Helicity Random/Toggle Read : Random
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Compton stuffs
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Laser power : Pwr630mW
Calculated power in cavity : 655.251
Photodiode on table : 335.992
Laser X position on QPD 1 : 170.893
Laser Y position on QPD 1 : 477.65
Laser X position on QPD 2 : -28.6549
Laser Y position on QPD 2 : -583.882
QPD 1 sum : -1.30257
QPD 2 sum : -0.915583
Position set point for adjustable
mirror 1 (either x or y) : -885[c]
Position set point for adjustable
mirror 2 (either x or y) : -4040[c]
Laser minimum temperature (35.8) : 35.8
Laser temperature set point : +48.1049
Polarisation in cavity : LEFT
Reflection photodiode : 0.36074
Gain of locking servo : 135
Tracking level (V) of locking servo : 0.5488
Slow locking signal sent to laser : 0.177623
Fast locking signal sent to laser : 8.52042
Calculated polarisation in cavity : 98.1138
Photodiode 1 after Wollaston prism : 0.48755
Photodiode 2 after Wollaston prism : 51.2096
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
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Feedback info
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Parity DAQ Feedback Control(1=on) : 1
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LUMI HV info
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Detector HV info
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HAPPEX Det, left arm HV - Left Slot2 Ch9 : -1600.1
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General Info
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Left Arm arm angle : 13.9997
Right Arm arm angle : 14.001
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Magnet Info
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Left Arm Q1 power supply current : 2363.51
Left Arm Q1 momentum : 3.14158
Left Arm Q1 gauss meter : -0.1995
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 1352.64
Left Arm Q2 momentum : 3.14129
Left Arm Q2 gauss meter : 0.7106
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 1103.29
Left Arm D1 momentum : 3.1416
Left Arm D1 NMR : 1.16338
Left Arm Q3 power supply current : 1250.61
Left Arm Q3 momentum : 3.14129
Left Arm Q3 gauss meter : -0.63077
Left Arm Q3 power supply polarity : disabled
Right Arm Q1 power supply current : 2362.39
Right Arm Q1 momentum : 3.14167
Right Arm Q1 gauss meter : -0.05868
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 1352.02
Right Arm Q2 momentum : 3.14154
Right Arm Q2 gauss meter : 0.7066
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 1136.2
Right Arm D1 momentum : 0
Right Arm D1 NMR : 0.165804
Right Arm Q3 power supply current : 1249.9
Right Arm Q3 momentum : 3.14118
Right Arm Q3 gauss meter : 0.5593
Right Arm Q3 power supply polarity : disabled
-----------------------------------------
VDC Currents
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Left Arm Top VDC Current : 1.36719
Left Arm Bottom VDC Current : 1.36719
Right Arm Top VDC Current : -1.75781
Right Arm Bottom VDC Current : -1.36719
Left Arm Top VDC voltage : 0.0175781
Left Arm Bottom VDC voltage : 0.0180664
Right Arm Top VDC voltage : -0.0078125
Right Arm Bottom VDC voltage : -0.00830078
-----------------------------------------
Beam Info
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Average current of the two cavities : 68.4805
Current on Unser monitor : 60.8033
Current on Upstream bcm : 66.8307
Current on Downstream bcm : 70.1303
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 69.8181
Tiefenbach Hall A energy : 3483.93
Tiefenbach Hall C energy : 2344.58
Delta(E)/E width (MV_AI_DXWID) : 4.83685
MBSY1c Hall A Beam energy : 3489.72
MBSY3c Hall C Beam energy : 2349.74
MBSY1c magnet current (amp) : 145.346
MBSY1c Bdl : 870863
IPM1C12.XPOS : -0.0110172
IPM1C12.YPOS : -0.129734
IPM1H04A.XPOS : -0.18608
IPM1H04A.YPOS : 0.941807
IPM1H04B.XPOS : -2.2014
IPM1H04B.YPOS : 2.19778
Survey X offset bpmA : -0.63
Survey Y offset bpmA : -0.9
Survey X offset bpmB : 0.77
Survey Y offset bpmB : -1
-----------------------------------------
ARC stuff
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Arc1 dp/p : 0
Arc2 dp/p : 0
Left Arm Collimator : 0.618945
HacL_HPE1313A:0_Ch58 : -0.197266
HacL_HPE1313A:0_Ch55 : 22.9492
HacL_HPE1313A:0_Ch54 : 0.0288086
Left Arm Angle Floor Angle : 14
Left Arm Angle Vernier : 31
Left Arm Scattering Angle : 13.9997
Right Arm Collimator : 0.615381
HacR_HPE1313A:0_Ch58 : -0.622559
HacR_HPE1313A:0_Ch55 : 22.2656
HacR_HPE1313A:0_Ch54 : -0.959961
Right Arm Angle Floor Angle : 14
Right Arm Angle Vernier : -34
Right Arm Scattering Angle : 14.001
-----------------------------------------
OTR BEAM INFO
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Arc OTR x-position : -2.12061
Arc OTR y-position : -1.41727
Arc OTR x-width : 2.94726
Arc OTR y-width : 2.21709
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
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CRYO TARGET INFO
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