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User name apar
Log entry time 09:28:17 on April 5, 2010
Entry number 316494
keyword=End_of_Parity_Run_2637__CODA_Config=Prex
************************************************
Run Number: 2637
End of Run Comment:
Run_type=Production,beam_current=55,beam_energy=1.063,beam_polarization=0,beam_raster=on,comment_text=production,dithering_magnet=off,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
************************************************
End-of-Parity-run EPICS data for Run Number 2637 at Mon Apr 5 09:28:08 EDT 2010
CODA Configuration: Prex
Downstream Cavity Coefficient : 43.8
Compton Run Number : 22486
-----------------------------------------
Current on IBC0L02 (source) : 9.29984e-05
Wien angle (Vertical) : 88.8235
Tiefenbach Hall A energy : 1060.52
Wien Vertical BDL (Gcm) : 2152.7
Tiefenbach Hall C energy : 5092.66
Wien HV Polarity : OFF
Wien electrode Voltage : 55.48
Wien angle (Solenoids) : 90.7456
Wien BDL (First Solenoid) (Gcm) : 876.345
Delta(E)/E width (MV_AI_DXWID) : 2.36267
MBSY1c Hall A Beam energy : 1061.34
Wien BDL (Second Solenoid) (Gcm) : 876.346
MBSY3c Hall C Beam energy : 5108.41
Wien angle (Horizontal) : -58.9992
MBSY1c magnet current (amp) : 1.33514e-05
Wien BDL (Gcm) : -1348
MBSY1c Bdl : 264859
Wien HV Polarity (Horizontal) : ON
-----------------------------------------
ARC stuff and Raster
-----------------------------------------
Wien electrode Voltage (Horizontal) : 37.247
Arc1 dp/p : 0
Laser attenuation Hall A : 65
Arc2 dp/p : 0
Laser power Hall A : 100
Raster X width : 18
Beam Half-wave plate Set(off=out) : IN
Raster Y width : 8
-----------------------------------------
Beam Half-wave plate Read(off=out) : IN
Target BPMs
-----------------------------------------
IPM1C12.XPOS : 0
Rotating waveplate : 2350
IPM1C12.YPOS : 0
IA Cell Setpoint Hall A : 4.96
IPM1H04A.XPOS : 0
IA Cell Setpoint Hall B : 4.89133
IA Cell Setpoint Hall C : 5
IPM1H04A.YPOS : 0
PZT X Setpoint Hall A : 4
IPM1H04B.XPOS : 0
PZT Y Setpoint Hall A : 4
IPM1H04B.YPOS : 0
PZT X Setpoint Common : 4.9
Survey X offset bpm4A : 0.24
PZT Y Setpoint Common : 5
Survey Y offset bpm4A : 0.36
Gun2: PC (PITA) POS : 6.687
Survey X offset bpm4B : 0.77
Gun2: PC (PITA) NEG : 8.585
Survey Y offset bpm4B : 1
Pockels Cell ON/OFF : ON
Survey X offset bpm12 : 0
Survey Y offset bpm12 : 0
Pockels Cell X Stage : -0.0551
Survey X HI SAT bpm12 : 0
Pockels Cell Y Stage : -0.03735
Survey Y HI SAT bpm12 : 0
-----------------------------------------
Left Arm Collimator
-----------------------------------------
Wager X Stage : 800
Left Arm Collimator : 0.00131836
Wager Y Stage : 775
HacL_HPE1313A:0_Ch58 : -0.258301
Hall A Slit Position : 8
HacL_HPE1313A:0_Ch55 : 22.8027
Helicity Clock Set : Free Clock
HacL_HPE1313A:0_Ch54 : 0.0444336
Helicity Delay Set : 16 windows
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Helicity Pattern Set : Octet
Left Arm Scattering Angle : -0.179
Helicity Clock Read : Free Clock
-----------------------------------------
Right Arm Collimator
-----------------------------------------
Helicity Settle Read : 100
Right Arm Collimator : -0.00878906
Helicity Stable Read : 4067
HacR_HPE1313A:0_Ch58 : -0.635254
Helicity Delay Read : 16 windows
HacR_HPE1313A:0_Ch55 : 21.5332
Helicity Pattern Read : Octet
HacR_HPE1313A:0_Ch54 : -0.978516
Helicity Frequency : 239.981
Right Arm Angle Floor Angle : 0
-----------------------------------------
Compton stuffs
-----------------------------------------
Right Arm Angle Vernier : 0
Laser power : Pwr 79mW
Right Arm Scattering Angle : 0.197
-----------------------------------------
CRYO TARGET INFO
Calculated power in cavity : 0.00877215
-----------------------------------------
Photodiode on table : 1033.33
Target : Empty
Laser X position on QPD 1 : 875.232
Encoder position : 13395291
Laser Y position on QPD 1 : 2.42191
fan frequency loop 1 : 0
Laser X position on QPD 2 : -690.268
fan frequency loop 2 : 0
Laser Y position on QPD 2 : 150.741
QPD 1 sum : -2.46597
QPD 2 sum : -3.44015
Position set point for adjustable
mirror 1 (either x or y) : -3485[c]
Position set point for adjustable
fan frequency loop 3 : 0
mirror 2 (either x or y) : -1975[c]
temperature loop 1-1 : 119.99
temperature loop 1-2 : 119.99
Laser minimum temperature (35.8) : 32.2
temperature loop 1-3 : 119.99
Laser temperature set point : +47.294
temperature loop 2-1 : 100.09
Polarisation in cavity : RIGHT
temperature loop 2-2 : 95.14
Reflection photodiode : 0.80144
temperature loop 2-3 : 119.99
Gain of locking servo : 132
temperature loop 3-1 : 99.99
Tracking level (V) of locking servo : 0.8
temperature loop 3-2 : 99.99
Slow locking signal sent to laser : 0.151987
temperature loop 3-3 : 29.99
Fast locking signal sent to laser : -6.13258
pressure fill target H2 : 14.8363
pressure fill bottle H2 : 14.7784
Calculated polarisation in cavity : 8.85854
pressure ballast H2 : 24.0848
Photodiode 1 after Wollaston prism : 0.0011564
pressure exhaust H2 : 14.8119
Photodiode 2 after Wollaston prism : 0.000968196
cryogen input temp : 121.9
Step size for RHWP scan : 250
crogen return flow : 6.34566
Laser temp slow ramp (1 = on) : ON
JT valve setting : -0.0976562
-----------------------------------------
PREX Left arm Det/Scint/S0 HV
-----------------------------------------
Upper Quartz : -751.8
Lower Quartz : -720.7
A_T Quartz : -998.3
Upper Scint : -5.8
Lower Scint : -7.5
S0 A : -9.8
S0 B : -7.4
-----------------------------------------
PREX Det Encoder Position
-----------------------------------------
Left Main Det x : 0.737793
Left Main Det y : 1.76074
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 : 0.0534066
Left Arm Q1 momentum : 0.00101701
Left Arm Q1 gauss meter : 0.000244
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 0.00953919
Left Arm Q2 momentum : 0.0035386
Right Main Det x : HacH_DTC_HPE1313A:0_Ch10 --- Invalid channel name
Left Arm Q2 gauss meter : 0.0009974
Right Main Det y : 1.76025
-----------------------------------------
Left Arm Q2 power supply polarity : disabled
PREX Septum Currents
-----------------------------------------
Left Arm D1 power supply current : -1.32851
Current Setpoint(Amps) : 0
Left Arm D1 momentum : 0.00270412
Current Readback(Amps) : 0
-----------------------------------------
Parameters used for HAPPEX feedback
-----------------------------------------
Left Arm D1 NMR : 0.183874
Parity DAQ Feedback Control (ON=1) : 1
Left Arm Q3 power supply current : -0.0116382
HAPPEX Feedback results from
/adaqfs/halla/apar/feedback/runlog/ffb_2637.log:
Cumulative stats for 300929 events:
Events failing cut conditions:
0 Low_beam 300929
1 Beam_burp 0
2 Evt_seq 0
3 Pair_seq 5
4 Startup 1
5 Adcx_DAC_burp 5
--------------------------------------------------
Left Arm Q3 momentum : -2.17097e-05