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User name apar
Log entry time 01:29:12 on April 20, 2010
Entry number 318365
keyword=Start_Parity_Run_2966__CODA_Config=Prex_Run_type=Production,beam_current=50,beam_energy=1.063,beam_polarization=0,beam_raster=on,comment_text=,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=Lead/Diamond 3 (bottom)
Beginning-of-Parity-run EPICS data for Run Number 2966 at Tue Apr 20 01:28:19 EDT 2010
CODA Configuration: Prex
# Timing board information: # Integrate Time = 3.84 ms, Ramp Delay = 0.00 us oversamp 1
Compton Run Number : 22555
-----------------------------------------
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) : -51.9996
Wien BDL (Gcm) : -1193.9
Wien HV Polarity (Horizontal) : ON
Wien electrode Voltage (Horizontal) : 32.828
Laser attenuation Hall A : 96
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 : 4.96459
IA Cell Setpoint Hall C : 5
PZT X Setpoint Hall A : 4
PZT Y Setpoint Hall A : 4
PZT X Setpoint Common : 4.95
PZT Y Setpoint Common : 5
Gun2: PC (PITA) POS : 6.423
Gun2: PC (PITA) NEG : 8.831
Pockels Cell ON/OFF : ON
Pockels Cell X Stage : -0.05505
Pockels Cell Y Stage : -0.03725
Wager X Stage : 800
Wager Y Stage : 775
Hall A Slit Position : -0.991211
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 74mW
Calculated power in cavity : 0.0231569
Photodiode on table : 831.305
Laser X position on QPD 1 : 298.614
Laser Y position on QPD 1 : 28.8344
Laser X position on QPD 2 : -366.639
Laser Y position on QPD 2 : 60.0899
QPD 1 sum : -0.0634805
QPD 2 sum : -0.15626
Position set point for adjustable
mirror 1 (either x or y) : -135[c]
Position set point for adjustable
mirror 2 (either x or y) : -3385[c]
Laser minimum temperature (35.8) : 32.201
Laser temperature set point : +47.281
Polarisation in cavity : RIGHT
Reflection photodiode : 0.0750778
Gain of locking servo : 112
Tracking level (V) of locking servo : 0.78
Slow locking signal sent to laser : 0.148324
Fast locking signal sent to laser : 3.50668
Calculated polarisation in cavity : 75.8186
Photodiode 1 after Wollaston prism : 0.00304847
Photodiode 2 after Wollaston prism : 0.000526853
Step size for RHWP scan : 250
Laser temp slow ramp (1 = on) : ON
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 : 582.185
Left Arm Q1 momentum : 1.06309
Left Arm Q1 gauss meter : -0.04883
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 461.81
Left Arm Q2 momentum : 1.063
Left Arm Q2 gauss meter : 0.24226
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 353.904
Left Arm D1 momentum : 1.06302
Left Arm D1 NMR : 0.393546
Left Arm Q3 power supply current : 569.933
Left Arm Q3 momentum : 1.06314
Left Arm Q3 gauss meter : -0.2869
Left Arm Q3 power supply polarity : disabled
-----------------------------------------
Right Arm Magnets
-----------------------------------------
Right Arm Q1 power supply current : 582.666
Right Arm Q1 momentum : 1.06417
Right Arm Q1 gauss meter : -0.014554
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 463.548
Right Arm Q2 momentum : 1.06329
Right Arm Q2 gauss meter : 0.2425
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 364.475
Right Arm D1 momentum : 1.06298
Right Arm D1 NMR : 0.394461
Right Arm Q3 power supply current : 573.433
Right Arm Q3 momentum : 1.06297
Right Arm Q3 gauss meter : 0.25598
Right Arm Q3 power supply polarity : disabled
-----------------------------------------
VDC Currents & Voltages
-----------------------------------------
Left Arm Top VDC Current : 1.46484
Left Arm Bottom VDC Current : 1.46484
Right Arm Top VDC Current : -1.66016
Right Arm Bottom VDC Current : -1.41602
Left Arm Top VDC voltage : 0.0175781
Left Arm Bottom VDC voltage : 0.0185547
Right Arm Top VDC voltage : -0.012207
Right Arm Bottom VDC voltage : -0.0107422
-----------------------------------------
HallA & Injector BCMs and Energy
-----------------------------------------
Average current of the two cavities : 10.2853
Current on Unser monitor : 31.5417
Current on Upstream bcm : 10.2823
Current on Downstream bcm : 10.2884
Upstream Cavity Coefficient : 52.95
Downstream Cavity Coefficient : 44.77
Current on IBC0L02 (source) : 10.184
Tiefenbach Hall A energy : 1060.51
Tiefenbach Hall C energy : 4085.03
Delta(E)/E width (MV_AI_DXWID) : 1.59274
MBSY1c Hall A Beam energy : 1061.34
MBSY3c Hall C Beam energy : 4097.15
MBSY1c magnet current (amp) : 43.916
MBSY1c Bdl : 264859
-----------------------------------------
ARC stuff and Raster
-----------------------------------------
Arc1 dp/p : 0
Arc2 dp/p : 0
Raster X width : 16
Raster Y width : 6
-----------------------------------------
Target BPMs
-----------------------------------------
IPM1C12.XPOS : -0.0206431
IPM1C12.YPOS : -0.17292
IPM1H04A.XPOS : 0.0669477
IPM1H04A.YPOS : 0.00476161
IPM1H04B.XPOS : 0.0181603
IPM1H04B.YPOS : 1.01312
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 : 0.184867
Survey Y offset bpm12 : -0.157555
Survey X HI SAT bpm12 : 0
Survey Y HI SAT bpm12 : 0
-----------------------------------------
Left Arm Collimator
-----------------------------------------
Left Arm Collimator : 0.00229492
HacL_HPE1313A:0_Ch58 : -0.263184
HacL_HPE1313A:0_Ch55 : 22.8027
HacL_HPE1313A:0_Ch54 : 0.03125
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
-----------------------------------------
Right Arm Collimator
-----------------------------------------
Right Arm Collimator : -0.00820313
HacR_HPE1313A:0_Ch58 : -0.643555
HacR_HPE1313A:0_Ch55 : 21.4844
HacR_HPE1313A:0_Ch54 : -0.986816
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
-----------------------------------------
CRYO TARGET INFO
-----------------------------------------
Target : Pb Diamond #3
Encoder position : 26503736
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 : 0
temperature loop 3-2 : 0
temperature loop 3-3 : 0
pressure fill target H2 : 15.1904
pressure fill bottle H2 : 14.7555
pressure ballast H2 : 23.6393
pressure exhaust H2 : 14.6578
cryogen input temp : 209.8
crogen return flow : 7.93356
JT valve setting : 0.244141
-----------------------------------------
PREX Left arm Det/Scint/S0 HV
-----------------------------------------
Upper Quartz : -850.7
Lower Quartz : -751.2
A_T Quartz : -998.3
Upper Scint : -5.8
Lower Scint : -20.5
S0 A : -19
S0 B : -20.4
-----------------------------------------
PREX Det Encoder Positions
-----------------------------------------
Left Main Det x : 1.09131
Left Main Det y : 1.86816
Right Main Det x : 0.307617
Right Main Det y : 1.95557
-----------------------------------------
PREX A_T Encoder Positions
-----------------------------------------
Left A_T Det x : 3.12354
Left A_T Det y : 1.80176
Right A_T Det x : 3.11182
Right A_T Det y : 3.37354
-----------------------------------------
PREX Septum Currents
-----------------------------------------
Current Setpoint(Amps) : 729
Current Readback(Amps) : 725.411
-----------------------------------------
Parameters used for HAPPEX feedback
-----------------------------------------
Parity DAQ Feedback Control (ON=1) : 1
anatype fdbk
curmon bcm1
feedback PITA on 8 bcm1
PITAparam slope -800
feedback IA off 2 bcm1
feedback PZT off 20 bpm4b
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 2966 -d '2010-04-20 01:28:14' -t 26503736 -s IN