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User name apar
Log entry time 08:31:16 on April 15, 2010
Entry number 317293
keyword=Start_Parity_Run_2786__CODA_Config=Prex_Run_type=Test,beam_current=50,beam_energy=1.063,beam_polarization=0,beam_raster=on,comment_text=septum on, RHWP @ 2350,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=Thick C12
Beginning-of-Parity-run EPICS data for Run Number 2786 at Thu Apr 15 08:30:20 EDT 2010
CODA Configuration: Prex
# Timing board information: # Integrate Time = 3.84 ms, Ramp Delay = 0.00 us oversamp 1
Compton Run Number : 22531
-----------------------------------------
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 : 171
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 : 5.13065
IA Cell Setpoint Hall C : 5
PZT X Setpoint Hall A : 4
PZT Y Setpoint Hall A : 4
PZT X Setpoint Common : 5.1
PZT Y Setpoint Common : 5
Gun2: PC (PITA) POS : 6.425
Gun2: PC (PITA) NEG : 8.829
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 : -0.989746
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 : 9.77428e-06
Photodiode on table : 839.579
Laser X position on QPD 1 : 812.687
Laser Y position on QPD 1 : 9.94929
Laser X position on QPD 2 : -819.628
Laser Y position on QPD 2 : 21.967
QPD 1 sum : -0.529818
QPD 2 sum : -2.61368
Position set point for adjustable
mirror 1 (either x or y) : -3965[c]
Position set point for adjustable
mirror 2 (either x or y) : 1600[c]
Laser minimum temperature (35.8) : 32.2
Laser temperature set point : +47.220
Polarisation in cavity : RIGHT
Reflection photodiode : 0.827077
Gain of locking servo : 120
Tracking level (V) of locking servo : 0.73
Slow locking signal sent to laser : 0.151987
Fast locking signal sent to laser : 6.70024
Calculated polarisation in cavity : 37967.5
Photodiode 1 after Wollaston prism : 0.000778494
Photodiode 2 after Wollaston prism : 0.000278598
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 : 581.971
Left Arm Q1 momentum : 1.0628
Left Arm Q1 gauss meter : -0.04881
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 461.805
Left Arm Q2 momentum : 1.06298
Left Arm Q2 gauss meter : 0.24227
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 353.896
Left Arm D1 momentum : 1.06303
Left Arm D1 NMR : 0.393551
Left Arm Q3 power supply current : 569.935
Left Arm Q3 momentum : 1.06315
Left Arm Q3 gauss meter : -0.28677
Left Arm Q3 power supply polarity : disabled
-----------------------------------------
Right Arm Magnets
-----------------------------------------
Right Arm Q1 power supply current : 582.185
Right Arm Q1 momentum : 1.06319
Right Arm Q1 gauss meter : -0.01456
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 463.562
Right Arm Q2 momentum : 1.06332
Right Arm Q2 gauss meter : 0.24183
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 364.482
Right Arm D1 momentum : 1.06302
Right Arm D1 NMR : 0.394474
Right Arm Q3 power supply current : 573.429
Right Arm Q3 momentum : 1.06296
Right Arm Q3 gauss meter : 0.25597
Right Arm Q3 power supply polarity : disabled
-----------------------------------------
VDC Currents & Voltages
-----------------------------------------
Left Arm Top VDC Current : 1.41602
Left Arm Bottom VDC Current : 1.46484
Right Arm Top VDC Current : -1.75781
Right Arm Bottom VDC Current : -1.41602
Left Arm Top VDC voltage : 0.0170898
Left Arm Bottom VDC voltage : 0.0185547
Right Arm Top VDC voltage : -0.00634766
Right Arm Bottom VDC voltage : -0.0107422
-----------------------------------------
HallA & Injector BCMs and Energy
-----------------------------------------
Average current of the two cavities : 45.1464
Current on Unser monitor : 68.7327
Current on Upstream bcm : 40.5844
Current on Downstream bcm : 49.7085
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 53.4587
Tiefenbach Hall A energy : 1060.85
Tiefenbach Hall C energy : 4085.03
Delta(E)/E width (MV_AI_DXWID) : 1.04323
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 : 8
Raster Y width : 8
-----------------------------------------
Target BPMs
-----------------------------------------
IPM1C12.XPOS : -1.25257
IPM1C12.YPOS : 0.0489363
IPM1H04A.XPOS : 0.176691
IPM1H04A.YPOS : -0.186671
IPM1H04B.XPOS : 0.0100021
IPM1H04B.YPOS : 0.0134777
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 : -1.25257
Survey Y offset bpm12 : 0.0489363
Survey X HI SAT bpm12 : 0
Survey Y HI SAT bpm12 : 0
-----------------------------------------
Left Arm Collimator
-----------------------------------------
Left Arm Collimator : 0.00185547
HacL_HPE1313A:0_Ch58 : -0.259277
HacL_HPE1313A:0_Ch55 : 22.7539
HacL_HPE1313A:0_Ch54 : 0.0410156
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
-----------------------------------------
Right Arm Collimator
-----------------------------------------
Right Arm Collimator : -0.00874023
HacR_HPE1313A:0_Ch58 : -0.634766
HacR_HPE1313A:0_Ch55 : 21.5332
HacR_HPE1313A:0_Ch54 : -0.978516
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
-----------------------------------------
CRYO TARGET INFO
-----------------------------------------
Target : Thick Carbon
Encoder position : 17784364
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 : 14.9157
pressure fill bottle H2 : 14.9691
pressure ballast H2 : 23.6149
pressure exhaust H2 : 14.7127
cryogen input temp : 209.3
crogen return flow : 7.71627
JT valve setting : 0.292969
-----------------------------------------
PREX Left arm Det/Scint/S0 HV
-----------------------------------------
Upper Quartz : -830.6
Lower Quartz : -770.3
A_T Quartz : -998.3
Upper Scint : -5.8
Lower Scint : -20.5
S0 A : -7.5
S0 B : -7.4
-----------------------------------------
PREX Det Encoder Positions
-----------------------------------------
Left Main Det x : 0.42627
Left Main Det y : 1.69678
Right Main Det x : 0.124512
Right Main Det y : 1.92285
-----------------------------------------
PREX A_T Encoder Positions
-----------------------------------------
Left A_T Det x : 3.12256
Left A_T Det y : 1.32324
Right A_T Det x : 1.96143
Right A_T Det y : 2.93359
-----------------------------------------
PREX Septum Currents
-----------------------------------------
Current Setpoint(Amps) : 729
Current Readback(Amps) : 725.443
-----------------------------------------
Parameters used for HAPPEX feedback
-----------------------------------------
Parity DAQ Feedback Control (ON=1) : 1
anatype fdbk
curmon bcm3
feedback PITA on 8 bcm1
PITAparam slope -8107
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 2786 -d '2010-04-15 08:30:00' -t 17784364 -s IN