NEXT
Make New Entry,
Make Followup Entry
User name apar
Log entry time 10:51:16 on August 25, 2009
Entry number 285845
keyword=Start_Parity_Run_11587__CODA_Config=happex3_Run_type=other,beam_energy=3.179,beam_polarization=186,beam_raster=on,comment_text=lumi hv ready for thick tantalum at 5uA,leftarm_p=3.1234,leftarm_theta=6,parity_feedback=off,parity_ihwp=in,rightarm_p=3.1126,rightarm_theta=6,target_fanspeed=90Hz,target_type=Empty
Beginning-of-Parity-run EPICS data for Run Number 11587 at Tue Aug 25 10:51:11 EDT 2009
CODA Configuration: happex3
happex3
# Timing board information: # Integrate Time = 15.00 ms, Ramp Delay = 0.00 us oversamp 2
Compton Run Number : 18339
-----------------------------------------
Wien angle : 90.2438
Wien BDL : 2089.4
Wien field : 60.156
Laser attenuation Hall A : 60
Laser power Hall A : 100
Beam Half-wave plate Set(off=out) : IN
Beam Half-wave plate Read(off=out) : IN
Rotating waveplate : 1200
IA Cell Setpoint Hall A : 4.8
IA Cell Setpoint Hall C : 5
PZT X Setpoint Hall A : 5.25
PZT Y Setpoint Hall A : 5
PZT X Setpoint Common : 5.15
PZT Y Setpoint Common : 5
Gun2: PC (PITA) POS : 8.554
Gun2: PC (PITA) NEG : 6.238
Gun3: PC (PITA) POS : 5.0246
Gun3: PC (PITA) NEG : 5
Pockels Cell Voltage POS : 2
Pockels Cell Voltage NEG : 1.83394
G0 Helicity Settle Set : 500 usec
G0 Helicity Delay Set : 8 cycles
G0 Helicity Pattern Set : Quartet
G0 Helicity Random/Toggle Set : Random
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : 8 cycles
G0 Helicity Pattern Read : Quartet
G0 Helicity Random/Toggle Read : Random
-----------------------------------------
Compton stuffs
-----------------------------------------
Laser power : Pwr725mW
Calculated power in cavity : 0.140366
Photodiode on table : 398.305
Laser X position on QPD 1 : 171.551
Laser Y position on QPD 1 : 482.82
Laser X position on QPD 2 : -37.1937
Laser Y position on QPD 2 : -596.298
QPD 1 sum : -1.59434
QPD 2 sum : -1.10725
Position set point for adjustable
mirror 1 (either x or y) : -885[c]
Position set point for adjustable
mirror 2 (either x or y) : -4040[c]
Laser minimum temperature (35.8) : 35.8
Laser temperature set point : 961
+48.1961
Polarisation in cavity : RIGHT
Reflection photodiode : 0.807544
Gain of locking servo : 135
Tracking level (V) of locking servo : 0.65
Slow locking signal sent to laser : 0.148324
Fast locking signal sent to laser : 8.86101
Calculated polarisation in cavity : 20.4947
Photodiode 1 after Wollaston prism : 0.00682731
Photodiode 2 after Wollaston prism : 0.00450483
Step size for RHWP scan : 0
Laser temp slow ramp (1 = on) : ON
Extent of laser temp slow ramp (C) : 0.1
Speed of laser temp slow ramp up : 150
Speed of laser temp slow ramp down : 150
-----------------------------------------
Feedback info
-----------------------------------------
Parity DAQ Feedback Control(1=on) : 0
-----------------------------------------
LUMI HV info
-----------------------------------------
-----------------------------------------
Detector HV info
-----------------------------------------
HAPPEX Det, left arm HV - Left Slot2 Ch9 : -14.2
-----------------------------------------
General Info
-----------------------------------------
Left Arm arm angle : 13.9997
Right Arm arm angle : 14.001
-----------------------------------------
Magnet Info
-----------------------------------------
Left Arm Q1 power supply current : 877.256
Left Arm Q1 momentum : 1.16605
Left Arm Q1 gauss meter : -0.0739
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 502.106
Left Arm Q2 momentum : 1.16606
Left Arm Q2 gauss meter : 0.2646
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 212.106
Left Arm D1 momentum : 0
Left Arm D1 NMR : 0.53928
Left Arm Q3 power supply current : 464.203
Left Arm Q3 momentum : 1.16599
Left Arm Q3 gauss meter : -0.23426
Left Arm Q3 power supply polarity : disabled
Right Arm Q1 power supply current : 1078.71
Right Arm Q1 momentum : 1.43457
Right Arm Q1 gauss meter : -0.026935
Right Arm Q1 power supply polarity : 1
Right Arm Q2 power supply current : 623.996
Right Arm Q2 momentum : 1.44992
Right Arm Q2 gauss meter : 0.3268
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 409.704
Right Arm D1 momentum : 1.19399
Right Arm D1 NMR : 0.443077
Right Arm Q3 power supply current : 533.169
Right Arm Q3 momentum : 1.33993
Right Arm Q3 gauss meter : 0.2382
Right Arm Q3 power supply polarity : disabled
-----------------------------------------
VDC Currents
-----------------------------------------
Left Arm Top VDC Current : 1.26953
Left Arm Bottom VDC Current : 1.31836
Right Arm Top VDC Current : -27.7344
Right Arm Bottom VDC Current : -1.07422
Left Arm Top VDC voltage : 0.00341797
Left Arm Bottom VDC voltage : 0.0136719
Right Arm Top VDC voltage : 3.99463
Right Arm Bottom VDC voltage : 4.00928
-----------------------------------------
Beam Info
-----------------------------------------
Average current of the two cavities : 0.0239631
Current on Unser monitor : -5.57017
Current on Upstream bcm : 0.0342969
Current on Downstream bcm : 0.0136292
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 0.00432202
Tiefenbach Hall A energy : 1197.39
Tiefenbach Hall C energy : 2330.4
Delta(E)/E width (MV_AI_DXWID) : 4.45279
MBSY1c Hall A Beam energy : 1198.33
MBSY3c Hall C Beam energy : 2335.92
MBSY1c magnet current (amp) : 0.0377197
MBSY1c Bdl : 299044
IPM1C12.XPOS : 0
IPM1C12.YPOS : 0
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
Survey X offset bpmA : -0.63
Survey Y offset bpmA : -0.9
Survey X offset bpmB : 0.77
Survey Y offset bpmB : -1
-----------------------------------------
ARC stuff
-----------------------------------------
Arc1 dp/p : 0
Arc2 dp/p : 0
Left Arm Collimator : 0.367334
HacL_HPE1313A:0_Ch58 : -0.200684
HacL_HPE1313A:0_Ch55 : 23.291
HacL_HPE1313A:0_Ch54 : 0.0410156
Left Arm Angle Floor Angle : 14
Left Arm Angle Vernier : 31
Left Arm Scattering Angle : 13.9997
Right Arm Collimator : 0.615723
HacR_HPE1313A:0_Ch58 : -0.623535
HacR_HPE1313A:0_Ch55 : 22.2168
HacR_HPE1313A:0_Ch54 : -0.961914
Right Arm Angle Floor Angle : 14
Right Arm Angle Vernier : -34
Right Arm Scattering Angle : 14.001
-----------------------------------------
OTR BEAM INFO
-----------------------------------------
Arc OTR x-position : -2.12061
Arc OTR y-position : -1.41727
Arc OTR x-width : 2.94726
Arc OTR y-width : 2.21709
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
-----------------------------------------
CRYO TARGET INFO
-----------------------------------------