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User name apar
Log entry time 09:52:25 on August 18, 2009
Entry number 284761
keyword=Start_Parity_Run_44188__CODA_Config=_Run_type=other,beam_energy=3.179,beam_polarization=186,beam_raster=on,comment_text=LED tests, test run,leftarm_p=3.1234,leftarm_theta=6,parity_feedback=off,parity_ihwp=in,rightarm_p=3.1126,rightarm_theta=6,target_fanspeed=90Hz,target_type=Empty
Beginning-of-Parity-run EPICS data for Run Number 44188 at Tue Aug 18 09:52:20 EDT 2009
CODA Configuration:
# Timing board information: # Integrate Time = 33.25 ms, Ramp Delay = 0.00 us oversamp 1
Compton Run Number : 18101
Wien angle : 17.496
Wien BDL : 398.03
Wien field : 11.563
Laser attenuation Hall A : 66
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 : 4.8
IA Cell Setpoint Hall C : 5
PZT X Setpoint Hall A : 5.25
PZT Y Setpoint Hall A : 5
PZT X Setpoint Common : 5.64
PZT Y Setpoint Common : 5
Gun2: PC (PITA) POS : 8.554
Gun2: PC (PITA) NEG : 6.238
Gun3: PC (PITA) POS : 5.0246
Gun3: PC (PITA) NEG : 5
Pockels Cell Voltage POS : 1.99756
Pockels Cell Voltage NEG : 1.84615
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
Laser power : Pwr725mW
Calculated power in cavity : 1047.08
Photodiode on table : 399.053
Laser X position on QPD 1 : 170.687
Laser Y position on QPD 1 : 483.166
Laser X position on QPD 2 : -34.1338
Laser Y position on QPD 2 : -603.98
QPD 1 sum : -1.64683
QPD 2 sum : -1.14509
Position set point for adjustable mirror 1 (either x or y) : -885[c]
Position set point for adjustable mirror 2 (either x or y) : -3900[c]
Laser crystal minimum temperature (epics constant used for calculating temperature offsets) : 35.8
Laser temperature set point : +48.1362
Polarisation set point of laser in cavity : RIGHT
Signal reflected from cavity input mirror : 0.355857
Gain of locking servo : 135
Tracking level (V) of locking servo : 0.65
Slow locking signal sent to laser : 0.144662
Fast locking signal sent to laser : 11.5016
Calculated polarisation in cavity : 98.1788
Signal of one polarisation state after Wollaston prism : 0.753569
Signal of other polarisation state after Wollaston prism : 81.9759
Step size for rotating half wave plate scan : 11162
Slow ramping of laser temperature when not locked (1 = on) : ON
Extent of laser temperature slow ramp (degrees C) : 0.2
Speed of laser temperature slow ramp up : 150
Speed of laser temperature slow ramp down : 150
Parity DAQ Feedback Control(1=on) : 0
Left Arm arm angle : -0.179
Right Arm arm angle : 0.197
Left Arm Q1 power supply current : 100.618
Left Arm Q1 momentum : 0.13401
Left Arm Q1 gauss meter : -0.008247
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 96.8343
Left Arm Q2 momentum : 0.222512
Left Arm Q2 gauss meter : 0.05072
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 98.546
Left Arm D1 momentum : 0.298472
Left Arm D1 NMR : 0.312758
Left Arm Q3 power supply current : 101.134
Left Arm Q3 momentum : 0.255304
Left Arm Q3 gauss meter : -0.050256
Left Arm Q3 power supply polarity : disabled
Right Arm Q1 power supply current : 100.458
Right Arm Q1 momentum : 0.131495
Right Arm Q1 gauss meter : -0.0024992
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 99.6587
Right Arm Q2 momentum : 0.228189
Right Arm Q2 gauss meter : 0.05159
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : -0.000649537
Right Arm D1 momentum : 0.00589486
Right Arm D1 NMR : 0
Right Arm Q3 power supply current : 99.7266
Right Arm Q3 momentum : 0.248461
Right Arm Q3 gauss meter : 0.04409
Right Arm Q3 power supply polarity : disabled
Left Arm Top VDC Current : 2.53906
Left Arm Bottom VDC Current : 1.02539
Right Arm Top VDC Current : 6.00586
Right Arm Bottom VDC Current : -2.73438
Left Arm Top VDC voltage : 4.00586
Left Arm Bottom VDC voltage : 4.00049
Right Arm Top VDC voltage : 4.00293
Right Arm Bottom VDC voltage : 3.9917
Average current of the two cavities : 0.0258278
Current on Unser monitor : -6.55296
Current on Upstream bcm : 0.0389814
Current on Downstream bcm : 0.0126742
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 4.77404
Tiefenbach Hall A energy : 6063.87
Tiefenbach Hall C energy : 6070.48
Delta(E)/E width (MV_AI_DXWID) : 0
MBSY1c Hall A Beam energy : 5871.82
MBSY3c Hall C Beam energy : 5884.04
MBSY1c magnet current (amp) : 0
MBSY1c Bdl : 1.46532e+06
IPM1C12.XPOS : 0
IPM1C12.YPOS : 0
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
Survey X offset bpmA : -0.63
Survey Y offset bpmA : -0.9
Survey X offset bpmB : 0.77
Survey Y offset bpmB : -1
Arc1 dp/p : 0
Arc2 dp/p : 0
Left Arm Collimator : 0.399707
HacL_HPE1313A:0_Ch58 : -0.20752
HacL_HPE1313A:0_Ch55 : 23.4863
HacL_HPE1313A:0_Ch54 : 0.0395508
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
Right Arm Collimator : 0.364697
HacR_HPE1313A:0_Ch58 : -0.632812
HacR_HPE1313A:0_Ch55 : 22.3145
HacR_HPE1313A:0_Ch54 : -0.963379
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
Arc OTR x-position : -10.5973
Arc OTR y-position : 5
Arc OTR x-width : 0
Arc OTR y-width : -0
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out