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User name apar
Log entry time 06:02:50 on April 1, 2010
Entry number 315439
keyword=Start_Parity_Run_2476__CODA_Config=Prex_Run_type=Production,beam_current=45,beam_energy=1.063,beam_polarization=0,beam_raster=off,comment_text=Pseudo-production on empty target,dithering_magnet=on,dithering_magnets=,leftarm_p=1.063,leftarm_theta=5,parity_feedback=on,parity_ihwp=in,rightarm_p=1.063,rightarm_theta=5,target_fanspeed=0 Hz,target_type=No Target, Empty
Beginning-of-Parity-run EPICS data for Run Number 2476 at Thu Apr 1 06:01:50 EDT 2010
CODA Configuration: Prex
# Timing board information: # Integrate Time = 3.84 ms, Ramp Delay = 0.00 us oversamp 1
Compton Run Number : 22391
-----------------------------------------
Wien angle (Vertical) : 88.8235
Wien Vertical BDL (Gcm) : 2152.7
Wien HV Polarity : OFF
Wien electrode Voltage : 55.48
Wien angle (Solenoids) : 90.7456
Wien BDL (First Solenoid) (Gcm) : 876.345
Wien BDL (Second Solenoid) (Gcm) : 876.346
Wien angle (Horizontal) : -58.9992
Wien BDL (Gcm) : -1348
Wien HV Polarity (Horizontal) : ON
Wien electrode Voltage (Horizontal) : 37.247
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 : 2350
IA Cell Setpoint Hall A : 4.96
IA Cell Setpoint Hall B : 4.93773
IA Cell Setpoint Hall C : 5
PZT X Setpoint Hall A : 4
PZT Y Setpoint Hall A : 4
PZT X Setpoint Common : 4.9
PZT Y Setpoint Common : 5
Gun2: PC (PITA) POS : 7.742
Gun2: PC (PITA) NEG : 7.53
Pockels Cell ON/OFF : ON
Pockels Cell X Stage : -0.0551
Pockels Cell Y Stage : -0.03735
Wager X Stage : 800
Wager Y Stage : 775
Hall A Slit Position : -0.995605
Helicity Clock Set : Free Clock
Helicity Delay Set : 16 windows
Helicity Pattern Set : Octet
Helicity Clock Read : Free Clock
Helicity Settle Read : 100
Helicity Stable Read : 4067
Helicity Delay Read : 16 windows
Helicity Pattern Read : Octet
Helicity Frequency : 239.981
-----------------------------------------
Compton stuffs
-----------------------------------------
Laser power : Pwr 79mW
Calculated power in cavity : 1548.55
Photodiode on table : 969.444
Laser X position on QPD 1 : 769.776
Laser Y position on QPD 1 : 27.8382
Laser X position on QPD 2 : -765.426
Laser Y position on QPD 2 : 81.0124
QPD 1 sum : -0.32961
QPD 2 sum : -3.23384
Position set point for adjustable
mirror 1 (either x or y) : -2795[c]
Position set point for adjustable
mirror 2 (either x or y) : 1910[c]
Laser minimum temperature (35.8) : 32.2
Laser temperature set point : +47.027
Polarisation in cavity : LEFT
Reflection photodiode : 0.413233
Gain of locking servo : 120
Tracking level (V) of locking servo : 0.62
Slow locking signal sent to laser : 0.148324
Fast locking signal sent to laser : 7.19099
Calculated polarisation in cavity : 97.7934
Photodiode 1 after Wollaston prism : 2.55845
Photodiode 2 after Wollaston prism : 229.333
Step size for RHWP scan : 250
Laser temp slow ramp (1 = on) : ON
Extent of laser temp slow ramp (C) : COMPTON_LASERT_RAMPDT --- Invalid channel name
Speed of laser temp slow ramp up : 0.015
Speed of laser temp slow ramp down : 0.015
-----------------------------------------
Left Arm Magnets
-----------------------------------------
Left Arm Q1 power supply current : 446.265
Left Arm Q1 momentum : 1.06285
Left Arm Q1 gauss meter : -0.0374
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 463.063
Left Arm Q2 momentum : 1.06298
Left Arm Q2 gauss meter : 0.2429
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 353.839
Left Arm D1 momentum : 1.06303
Left Arm D1 NMR : 0.39355
Left Arm Q3 power supply current : 462.328
Left Arm Q3 momentum : 1.0629
Left Arm Q3 gauss meter : -0.23324
Left Arm Q3 power supply polarity : disabled
-----------------------------------------
Right Arm Magnets
-----------------------------------------
Right Arm Q1 power supply current : 437.133
Right Arm Q1 momentum : 1.06294
Right Arm Q1 gauss meter : -0.010981
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 463.692
Right Arm Q2 momentum : 1.06302
Right Arm Q2 gauss meter : 0.24189
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 364.426
Right Arm D1 momentum : 1.06301
Right Arm D1 NMR : 0.394472
Right Arm Q3 power supply current : 460.655
Right Arm Q3 momentum : 1.06291
Right Arm Q3 gauss meter : 0.2057
Right Arm Q3 power supply polarity : disabled
-----------------------------------------
VDC Currents & Voltages
-----------------------------------------
Left Arm Top VDC Current : 1.41602
Left Arm Bottom VDC Current : 1.41602
Right Arm Top VDC Current : -1.66016
Right Arm Bottom VDC Current : -1.46484
Left Arm Top VDC voltage : 0.0170898
Left Arm Bottom VDC voltage : 0.0180664
Right Arm Top VDC voltage : -0.0112305
Right Arm Bottom VDC voltage : -0.00732422
-----------------------------------------
HallA & Injector BCMs and Energy
-----------------------------------------
Average current of the two cavities : 31.1894
Current on Unser monitor : 53.5934
Current on Upstream bcm : 28.1695
Current on Downstream bcm : 34.2092
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 38.723
Tiefenbach Hall A energy : 1060.51
Tiefenbach Hall C energy : 5092.66
Delta(E)/E width (MV_AI_DXWID) : 3.8234
MBSY1c Hall A Beam energy : 1061.34
MBSY3c Hall C Beam energy : 5108.41
MBSY1c magnet current (amp) : 43.916
MBSY1c Bdl : 264859
-----------------------------------------
ARC stuff and Raster
-----------------------------------------
Arc1 dp/p : 0
Arc2 dp/p : 0
Raster X width : 10
Raster Y width : 4.8
-----------------------------------------
Target BPMs
-----------------------------------------
IPM1C12.XPOS : 0.0022836
IPM1C12.YPOS : -0.179144
IPM1H04A.XPOS : -0.0319834
IPM1H04A.YPOS : 0.920601
IPM1H04B.XPOS : 1.03426
IPM1H04B.YPOS : 2.03907
Survey X offset bpm4A : 0.24
Survey Y offset bpm4A : 0.36
Survey X offset bpm4B : 0.77
Survey Y offset bpm4B : 1
Survey X offset bpm12 : 0.0022836
Survey Y offset bpm12 : -0.162858
Survey X HI SAT bpm12 : 0
Survey Y HI SAT bpm12 : 0
-----------------------------------------
Left Arm Collimator
-----------------------------------------
Left Arm Collimator : 0.00185547
HacL_HPE1313A:0_Ch58 : -0.257812
HacL_HPE1313A:0_Ch55 : 22.8027
HacL_HPE1313A:0_Ch54 : 0.0454102
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
-----------------------------------------
Right Arm Collimator
-----------------------------------------
Right Arm Collimator : -0.00864258
HacR_HPE1313A:0_Ch58 : -0.633301
HacR_HPE1313A:0_Ch55 : 21.582
HacR_HPE1313A:0_Ch54 : -0.972168
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
-----------------------------------------
CRYO TARGET INFO
-----------------------------------------
Target : Empty
Encoder position : 13395292
fan frequency loop 1 : 0
fan frequency loop 2 : 0
fan frequency loop 3 : 0
temperature loop 1-1 : 119.99
temperature loop 1-2 : 119.99
temperature loop 1-3 : 119.99
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 : 14.7707
pressure fill bottle H2 : 14.6914
pressure ballast H2 : 23.8758
pressure exhaust H2 : 14.7234
cryogen input temp : 122.3
crogen return flow : 5.87831
JT valve setting : 0.439453
Left Det/Scint/S0 HV
Upper Quartz : -860.8
Lower Quartz : -810.8
A_T Quartz : -998.3
Upper Scint : -5.8
Lower Scint : -8.2
S0 A : -12.8
S0 B : -7.4
-----
-----------------------------------------
Parameters used for HAPPEX feedback
-----------------------------------------
Parity DAQ Feedback Control (ON=1) : 1
anatype fdbk
curmon bcm1
feedback PITA on 5 bcm1
feedback IA off 2 bcm1
feedback PZT off 20 bpm4b
PITAparam slope -1721
ncuts 6
cutnames Low_beam Beam_burp Evt_seq Pair_seq Startup Adcx_DAC_burp
extlo 10 10 25 25 0 10
exthi 1200 40 25 25 0 10
#
# command to log run in database (should already have been done)\n
/adaqfs/home/apar/PREX/runlistDB/addRun2runlist.pl -r 2476 -d '2010-04-01 06:01:15' -t 13395292 -s IN