NEXT
Make New Entry,
Make Followup Entry
User name apar
Log entry time 07:06:57 on May 7, 2010
Entry number 321406
keyword=Start_Parity_Run_3573__CODA_Config=Prex_Run_type=Test,beam_current=10,beam_energy=1.063,beam_polarization=90,beam_raster=on,comment_text=large charge asymmetry check, 10uA, ramp delay 0, integrate time 1535, RHRS dipole bump up by 2A,dithering_magnet=on,dithering_magnets=,leftarm_p=1.063,leftarm_theta=5,parity_feedback=on,parity_ihwp=out,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 3573 at Fri May 7 07:06:05 EDT 2010
CODA Configuration: Prex
# Timing board information: # Integrate Time = 3.58 ms, Ramp Delay = 400.00 us oversamp 1
Compton Run Number : 22798
-----------------------------------------
Wien angle (Vertical) : -88.0006
Wien Vertical BDL (Gcm) : -2149
Wien HV Polarity : ON
Wien electrode Voltage : 54.966
Wien angle (Solenoids) : 89.7547
Wien BDL (First Solenoid) (Gcm) : 876
Wien BDL (Second Solenoid) (Gcm) : 857
Wien angle (Horizontal) : -51.9996
Wien BDL (Gcm) : -1193.7
Wien HV Polarity (Horizontal) : ON
Wien electrode Voltage (Horizontal) : 32.828
Laser attenuation Hall A : 102
Beam Half-wave plate Set(off=out) : OUT
Beam Half-wave plate Read(off=out) : OUT
Rotating waveplate : 2350
IA Cell Setpoint Hall A : 4.96
IA Cell Setpoint Hall B : 4.96703
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 : 9
Gun2: PC (PITA) NEG : 6.1
Pockels Cell ON/OFF : ON
Pockels Cell X Stage : -0.05435
Pockels Cell Y Stage : -0.0372
Wager X Stage : 800
Wager Y Stage : 775
Hall A Slit Position : -0.979004
Helicity Clock Set : Free Clock
Helicity Delay Set : 8 windows
Helicity Pattern Set : Octet
Helicity Clock Read : Free Clock
Helicity Settle Read : 100
Helicity Stable Read : 4066.65
Helicity Delay Read : 8 windows
Helicity Pattern Read : Octet
Helicity Frequency : 240.001
-----------------------------------------
Compton stuffs
-----------------------------------------
Laser power : Pwr 84mW
Calculated power in cavity : 0.0258218
Photodiode on table : 0.00385282
Laser X position on QPD 1 : -147.891
Laser Y position on QPD 1 : -108.937
Laser X position on QPD 2 : -438.65
Laser Y position on QPD 2 : 442.478
QPD 1 sum : -0.00366241
QPD 2 sum : 0.0012207
Position set point for adjustable
mirror 1 (either x or y) : 8745[c]
Position set point for adjustable
mirror 2 (either x or y) : 104660[c]
Laser minimum temperature (35.8) : 32.2
Laser temperature set point : +47.289
Polarisation in cavity : RIGHT
Reflection photodiode : 0.0592077
Gain of locking servo : 100
Tracking level (V) of locking servo : 0.3
Slow locking signal sent to laser : 0.151987
Fast locking signal sent to laser : -9.0954
Calculated polarisation in cavity : 21.5544
Photodiode 1 after Wollaston prism : 0.00151668
Photodiode 2 after Wollaston prism : 0.00235015
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 : 1.06319
Left Arm Q1 gauss meter : 0
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 461.81
Left Arm Q2 momentum : 1.06299
Left Arm Q2 gauss meter : 0.243
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 354.097
Left Arm D1 momentum : 1.063
Left Arm D1 NMR : 0.39354
Left Arm Q3 power supply current : 569.992
Left Arm Q3 momentum : 1.06325
Left Arm Q3 gauss meter : -0.28776
Left Arm Q3 power supply polarity : disabled
-----------------------------------------
Right Arm Magnets
-----------------------------------------
Right Arm Q1 power supply current : 581.811
Right Arm Q1 momentum : 1.06261
Right Arm Q1 gauss meter : -0.014351
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 463.467
Right Arm Q2 momentum : 1.0631
Right Arm Q2 gauss meter : 0.2424
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 364.661
Right Arm D1 momentum : 0
Right Arm D1 NMR : 0
Right Arm Q3 power supply current : 573.457
Right Arm Q3 momentum : 1.06301
Right Arm Q3 gauss meter : 0.2563
Right Arm Q3 power supply polarity : disabled
-----------------------------------------
VDC Currents & Voltages
-----------------------------------------
Left Arm Top VDC Current : 1.36719
Left Arm Bottom VDC Current : 1.51367
Right Arm Top VDC Current : -1.85547
Right Arm Bottom VDC Current : -1.46484
Left Arm Top VDC voltage : 0.0185547
Left Arm Bottom VDC voltage : 0.0185547
Right Arm Top VDC voltage : -0.00683594
Right Arm Bottom VDC voltage : -0.012207
-----------------------------------------
HallA & Injector BCMs and Energy
-----------------------------------------
Average current of the two cavities : 10.2074
Current on Unser monitor : 29.9996
Current on Upstream bcm : 10.4295
Current on Downstream bcm : 9.98537
Upstream Cavity Coefficient : 52.95
Downstream Cavity Coefficient : 44.77
Current on IBC0L02 (source) : 10.2335
Tiefenbach Hall A energy : 1060.51
Tiefenbach Hall C energy : 5092.65
Delta(E)/E width (MV_AI_DXWID) : 0
MBSY1c Hall A Beam energy : 1061.34
MBSY3c Hall C Beam energy : 5108.4
MBSY1c magnet current (amp) : 43.916
MBSY1c Bdl : 264859
-----------------------------------------
ARC stuff and Raster
-----------------------------------------
Arc1 dp/p : 0
Arc2 dp/p : 0
Raster X width : 9
Raster Y width : 6.6
-----------------------------------------
Target BPMs
-----------------------------------------
IPM1C12.XPOS : -0.00625873
IPM1C12.YPOS : -0.0270048
IPM1H04A.XPOS : -0.00627539
IPM1H04A.YPOS : 0.0112952
IPM1H04B.XPOS : -0.0411193
IPM1H04B.YPOS : 0.986857
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 : -0.00625873
Survey Y offset bpm12 : -0.0270048
Survey X HI SAT bpm12 : 0
Survey Y HI SAT bpm12 : 0
-----------------------------------------
Left Arm Collimator
-----------------------------------------
Left Arm Collimator : 0.00195312
HacL_HPE1313A:0_Ch58 : -0.276855
HacL_HPE1313A:0_Ch55 : 24.6094
HacL_HPE1313A:0_Ch54 : 0.0078125
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
-----------------------------------------
Right Arm Collimator
-----------------------------------------
Right Arm Collimator : -0.00913086
HacR_HPE1313A:0_Ch58 : -0.64209
HacR_HPE1313A:0_Ch55 : 23.7305
HacR_HPE1313A:0_Ch54 : -0.962402
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 : 26503728
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 : 15.5703
pressure fill bottle H2 : 14.3633
pressure ballast H2 : 23.9033
pressure exhaust H2 : 14.8608
cryogen input temp : 213.8
crogen return flow : 7.14904
JT valve setting : 0.146484
-----------------------------------------
PREX Left arm Det/Scint/S0 HV
-----------------------------------------
Upper Quartz : -1150.6
Lower Quartz : -1031.6
A_T Quartz : -998.3
Upper Scint : -5.8
Lower Scint : -20.5
S0 A : -21.3
S0 B : -21.9
-----------------------------------------
PREX Det Encoder Positions
-----------------------------------------
Left Main Det x : 1.09131
Left Main Det y : 1.86719
Right Main Det x : 0.442383
Right Main Det y : 1.95654
-----------------------------------------
PREX A_T Encoder Positions
-----------------------------------------
Left A_T Det x : 3.12354
Left A_T Det y : 1.80322
Right A_T Det x : 1.30713
Right A_T Det y : 3.37549
-----------------------------------------
PREX Septum Currents
-----------------------------------------
Current Setpoint(Amps) : 729
Current Readback(Amps) : 725.411
-----------------------------------------
Parameters used for HAPPEX feedback
-----------------------------------------
Parity DAQ Feedback Control (ON=1) : 0
anatype fdbk
curmon bcm3
feedback PITA on 8 bcm3
PITAparam slope 800
feedback IA off 2 bcm3
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 3573 -d '2010-05-07 07:04:40' -t 26503728 -s OUT