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User name a-onl
Log entry time 14:59:01 on April 12, 2012
Entry number 373336
keyword=Start_Run_4236,Run_type=Production,target_type=NH3 top,comment_text=Po = 1.589 GeV/c, IHWP OUT, negative polarization
Run Timestamp: Thu Apr 12 14:57:26 EDT 2012
Beginning-of-run EPICS data for Run Number 4236 at Thu Apr 12 14:57:37 EDT 2012
Shift Worker Info
Run_type=Production
target_type=NH3 top
comment_text=Po = 1.589 GeV/c, IHWP OUT, negative polarization
Prescale Values
;This file is automatically generated from L-HRS Prescales GUI.
;To generate this file, type "prescaleL" without quotes on a-onl@adaql2
;Input the desired prescales and Save.
;T3 = L-arm scintillator trigger
;T4 = L-arm efficiency trigger (2/3)
;T8 = 1024 Hz pulser or whatever
ps1=0,ps2=0,ps3=9,ps4=30,ps5=0,ps6=0,ps7=0,ps8=0
Target Info
Target number in beam : 1
Target encoder position : 49127
uWave Frequency (Ghz) : 70366.8
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.14067
VPT 4He (K) : 1.12871
NMR Area : 8.87672
Polarization : -30.5382
General Run Info
Beam energy (MeV) : 1710.62
Beam Current : 0.0471861
Beam Current (Hall C) : 89.55
Left arm angle : -0.179
Left arm momentum : 1.58895
Right arm angle : 0.197
Right arm momentum : 1.58904
Left septum current : 500.086
Right septum current : 660.97
Fast Raster Ix : 3.5948
Fast Raster Iy : 3.5948
Slow Raster Ix : 3.79488
Slow Raster Iy : 3.72155
Hall A momentum (Tiefenbach) (HALLA:p) : 1710.62
Hall A momentum orbit correction (dpp) : 0.00132697
Hall A setup momentum (MMSHLAE) : 1706.69
Hall A energy (halla_MeV) : 1710.62
Hall C energy (hallc_MeV) : 878.816
MBSY1c magnet current (amp) : 71.0857
MBSY1c Bdl : 426738
Misc Epics Info
Left Arm Q1 momentum : 1.58907
Left Arm Q1 power supply : 811.78
Left Arm Q1 gauss meter : -0.06759
Left Arm Q2 power supply current : 647.424
Left Arm Q2 momentum : 1.58863
Left Arm Q2 gauss meter : 0.3429
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 530.166
Left Arm D1 momentum : 1.58895
Left Arm D1 NMR : 0.58806
Left Arm Q3 power supply current : 766.717
Left Arm Q3 momentum : 1.58914
Left Arm Q3 gauss meter : -0.38705
Left Arm Q3 power supply polarity : disabled
Left Arm B Field Hall Probe (D-G) : -0.5664
-----
Right Arm Q1 momentum : 1.58888
Right Arm Q1 power supply : 806.706
Right Arm Q1 gauss meter : -0.020227
Right Arm Q2 power supply current : 649.14
Right Arm Q2 momentum : 1.58883
Right Arm Q2 gauss meter : 0.342
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 545.46
Right Arm D1 momentum : 1.58904
Right Arm D1 NMR : 0.589674
Right Arm Q3 power supply current : 765.251
Right Arm Q3 momentum : 1.58909
Right Arm Q3 gauss meter : 0.3393
Right Arm Q3 power supply polarity : disabled
Right Arm B Field Hall Probe (D-G) : -0.5821
-----
Left Arm Top VDC Current : -6.25
Left Arm Bottom VDC Current : -8.00781
Left Arm Top VDC voltage : 3.99365
Left Arm Bottom VDC voltage : 3.99805
-----
Average current of the two cavities : 0.0529616
Current on Upstream bcm : 0.0523
Current on Downstream bcm : 0.0508484
Upstream Cavity Coefficient : 0.001
Downstream Cavity Coefficient : 0.001
Upstream Pedestal : 0
Downstream Pedestal : 0
Raw Upstream Signal : 52.3
Raw Downstream Signal : 50.8484
Hall C Current : 89.58
Hall A momentum (Tiefenbach) (HALLA:p) : 1710.64
Hall A momentum orbit correction (dpp) : 0.00129938
Hall A setup momentum (MMSHLAE) : 1706.69
Hall A energy (halla_MeV) : 1710.57
Hall C energy (hallc_MeV) : 878.816
MBSY1c magnet current (amp) : 71.0857
MBSY1c Bdl : 426738
-----
Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
-----
HacR_HPE1313A:0_Ch58 : -0.690918
HacR_HPE1313A:0_Ch55 : 21.7773
HacR_HPE1313A:0_Ch54 : -1.03418
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
-----
IPM1C12.XPOS : -4.88509
IPM1C12.YPOS : 0.0483279
IPM1H05A.XPOS : 0.159892
IPM1H05A.YPOS : -1.25123
IPM1H05B.XPOS : -1.09473
IPM1H05B.YPOS : -2.94481
Survey X offset bpmA : 0
Survey Y offset bpmA : 0
Survey X offset bpmB : 0
Survey Y offset bpmB : 0
-------------- bpm receiver gain setting
BPMA X+ pre gain 1 : 41
BPMA X+ Pre gain 2 : 41
BPMA X+ Mag Div : 2
BPMA X- Pre gain 1 : 39
BPMA X- Pre gain 2 : 39
BPMA X- Mag Div : 2
BPMA Y+ Pre gain 1 : 40
BPMA Y+ Pre gain 2 : 40
BPMA Y+ Mag Div : 2
BPMA Y- Pre gain 1 : 40
BPMA Y- Pre gain 2 : 40
BPMA Y- Mag Div : 2
BPMA Mag Filter K : 10
BPMA X gain diff : 4
BPMA Y gain diff : 0
BPMA Temp : 49.1875
BPMA Gain Max(HG) : 80
BPMA Gain Min(LG) : 45
BPMA FilterK HG : 10
BPMA FilterK LG : 5
BPMA MAGDIV Max(LG) : 4
BPMA MAGDIV Min(HG) : 2
BPMA Alpha X HG : 0.9741
BPMA Alpha Y HG : 0.9863
BPMA Alpha X LG : 0.9741
BPMA Alpha Y LG : 0.9863
BPMA X Target : 12000
BPMA Y Target : 12000
BPMA LG Threshold : 65000
BPMA HG Threshold : 2000
BPMB X+ pre gain 1 : 38
BPMB X+ Pre gain 2 : 37
BPMB X+ Mag Div : 2
BPMB X- Pre gain 1 : 40
BPMB X- Pre gain 2 : 40
BPMB X- Mag Div : 2
BPMB Y+ Pre gain 1 : 39
BPMB Y+ Pre gain 2 : 39
BPMB Y+ Mag Div : 2
BPMB Y- Pre gain 1 : 38
BPMB Y- Pre gain 2 : 38
BPMB Y- Mag Div : 2
BPMB Mag Filter K : 10
BPMB X gain diff : -5
BPMB Y gain diff : 2
BPMB Temp : 50.0625
BPMB Gain Max(HG) : 77
BPMB Gain Min(LG) : 40
BPMB FilterK HG : 10
BPMB FilterK LG : 5
BPMB MAGDIV Max(LG) : 4
BPMB MAGDIV Min(HG) : 2
BPMB Alpha X HG : 0.987
BPMB Alpha Y HG : 1.02
BPMB Alpha X LG : 0.987
BPMB Alpha Y LG : 1.02
BPMB X Target : 14000
BPMB Y Target : 14000
BPMB LG Threshold : 65000
BPMB HG Threshold : 2000
-------------- bcm receiver gain setting
BCM A pregain 1 : 40
BCM A pregain 2 : 41
BCM A Mag Div : 4
BCM B pregain 1 : 40
BCM B pregain 2 : 43
BCM B Mag Div : 4
BCM Mag Filter K : 1
BCM Mag Filter K : 4
-----
Wien angle (Vertical) : 89.9999
Wien Vertical BDL (Gcm) : 2649.6
Wien HV Polarity : POSITIVE
Wien electrode Voltage : 0
Wien angle (Solenoids) : 88.7125
Wien BDL (First Solenoid) (Gcm) : 1239.7
Wien BDL (Second Solenoid) (Gcm) : 729.5
Wien angle (Horizontal) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 228
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
Beam Half-wave plate (off=out) : OUT
-----
Helicity Delay Set : 8 windows
Helicity Pattern Set : Quartet
Helicity Clock Set : Free Clock
Helicity Settle Read : 70
Helicity Stable Read : 971.65
Helicity Delay Read : 8 windows
Helicity Pattern : Quartet
Helicity Clock Read : Free Clock
Helicity Frequency : 960.015
LHRS High Voltages
| S1L |
S1R |
S2mL |
S2mR |
CerL |
CerR |
PRL1L |
PRL1R |
PRL2L |
PRL2R |
| -1702 |
-1702 |
-1595 |
-1519 |
-1593 |
-1461 |
-878 |
-823 |
-877 |
-814 |
| -1637 |
-1657 |
-1504 |
-1650 |
-1503 |
-1681 |
-783 |
-804 |
-886 |
-815 |
| -1795 |
-1637 |
-1928 |
-1782 |
-1646 |
-1838 |
-864 |
-826 |
-796 |
-805 |
| -1792 |
-1688 |
-1781 |
-1708 |
-1655 |
-1702 |
-931 |
-770 |
-876 |
-1134 |
| -1553 |
-1740 |
-1811 |
-1803 |
-1625 |
-1549 |
-747 |
-704 |
-808 |
-991 |
| -1513 |
-1780 |
-1615 |
-1795 |
|
|
-857 |
-854 |
-923 |
-1041 |
| |
|
-1769 |
-1816 |
|
|
-1045 |
-802 |
-855 |
-836 |
| |
|
-1714 |
-1953 |
|
|
-981 |
-984 |
-875 |
-1091 |
| |
|
-1748 |
-1939 |
|
|
-812 |
-916 |
-856 |
-860 |
| |
|
-1858 |
-1807 |
|
|
-780 |
-855 |
-802 |
-907 |
| |
|
-1894 |
-1843 |
|
|
-854 |
-1052 |
-870 |
-738 |
| |
|
-1754 |
-1562 |
|
|
-793 |
-1032 |
-836 |
-890 |
| |
|
-1827 |
-1637 |
|
|
-875 |
-806 |
-774 |
-798 |
| |
|
-1823 |
-1680 |
|
|
-888 |
-864 |
-801 |
-796 |
| |
|
-1628 |
-1694 |
|
|
-744 |
-1012 |
-850 |
-842 |
| |
|
-1488 |
-1646 |
|
|
-895 |
-885 |
-780 |
-761 |
| |
|
|
|
|
|
-932 |
-865 |
-870 |
-908 |