Log entry time 16:28:49 on April 24, 2012

Entry number 378506

Run Timestamp:       Tue Apr 24 16:28:26 EDT 2012
Beginning-of-run EPICS data for Run Number 41643 at Tue Apr 24 16:28:42 EDT 2012


Run_type=Production
target_type=NH3 bottom
comment_text=Raster on, LHRS and RHRS p0 = 0.6200 GeV, HW plate is in


;This file is automatically generated from 3rd arm Prescales GUI.
;To generate this file, type "prescaleTA" without quotes on adev@adaql3
;Input the desired prescales and Save.
;T1 = 3rd arm scintillator trigger
;T8 = 103.7 kHz fast clock

ps1=1,ps2=0,ps3=0,ps4=0,ps5=0,ps6=0,ps7=0,ps8=0


-----
Beam energy (MeV) : 1157.31
Beam Current : 0.0422562
Beam Current (Hall C) : 180.6
Left arm angle : -0.179
Left arm momentum : 0.62
Right arm angle : 0.197
Right arm momentum : 0.619993
Left septum current : 194.76
Right septum current : 256.832
Fast Raster Ix : 2.451
Fast Raster Iy : 2.451
Slow Raster Ix : 3.32052
Slow Raster Iy : 2.28095
-----
Hall A current reading : 0
BCM Pre Gain 1 A : 40
BCM Pre Gain 2 A : 41
Mag Div by 2^n A : 1028
BCM Pre Gain 1 B : 40
BCM Pre Gain 2 B : 43
Mag Div by 2^n B : 1028
-----
IPM1C12.XPOS : -2.72596
IPM1C12.YPOS : 0.291331
IPM1H05A.XPOS : 1.14232
IPM1H05A.YPOS : -4.4195
IPM1H05B.XPOS : 0.220917
IPM1H05B.YPOS : -3.97069
-----
Wien angle (Vertical) : 89.9999
Wien Vertical BDL (Gcm) : 2649.6
Wien HV Polarity : POSITIVE
Wien electrode Voltage : 0
Wien angle (Solenoids) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -69.9998
Wien BDL (Gcm) : -2020.7
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 129
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
-----
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
-----
Target Info:
Target number in beam : 4
Target encoder position : 31484
uWave Frequency (Ghz) : 69981.5
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13162
VPT 4He (K) : 1.1363
NMR Area : -9.76118
Polarization : 30.3759
-----
3rd Arm dE Plane HV :
dE_1L : -1109 dE_1R : -1134
dE_2L : -1105 dE_2R : -1297
3rd Arm E Plane HV :
E_1L : -1491 E_1R : -1566
E_2L : -1586 E_2R : -1693
E_3L : -1628 E_3R : -1661
E_4L : -1573 E_4R : -1518
-----
3rd Arm Threshold :
Threshold for 'dE' is -0.600 V (825)
Threshold for 'E1' is -0.230 V (1591)
Threshold for 'E2' is -0.230 V (1592)