Log entry time 23:57:37 on May 13, 2012

Entry number 384756

Run Timestamp:       Sun May 13 23:57:08 EDT 2012
Beginning-of-run EPICS data for Run Number 42043 at Sun May 13 23:57:29 EDT 2012


Run_type=Production
target_type=NH3 top
comment_text=


;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=4,ps2=0,ps3=0,ps4=0,ps5=0,ps6=0,ps7=0,ps8=10000


-----
Beam energy (MeV) : 2253.39
Beam Current : 0.0315312
Beam Current (Hall C) : 180.39
Left arm angle : 12.502
Left arm momentum : 2.22795
Right arm angle : 12.5005
Right arm momentum : 1.10403
Left septum current : 716.526
Right septum current : 455.569
Fast Raster Ix : 3.5948
Fast Raster Iy : 3.5948
Slow Raster Ix : 5.21796
Slow Raster Iy : 5.0421
-----
Hall A current reading : 0.03
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 : 44
Mag Div by 2^n B : 1028
-----
IPM1C12.XPOS : -0.226269
IPM1C12.YPOS : 0.236668
IPM1H05A.XPOS : 1.13646
IPM1H05A.YPOS : -2.69179
IPM1H05B.XPOS : 1.50414
IPM1H05B.YPOS : -2.39225
-----
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) : -60.2008
Wien BDL (Gcm) : -1738.4
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 201
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 : 1
Target encoder position : 47513
uWave Frequency (Ghz) : 140163
RF Frequency (Mhz) : 213
Magnetic Field (T) : 5.0247
Magnet Current : 121.819
VPT 3He (K) : 1.01155
VPT 4He (K) : 0
NMR Area : -41.5899
Polarization : 66.3921
-----
3rd Arm dE Plane HV :
dE_1L : -1109 dE_1R : -1134
dE_2L : -1105 dE_2R : -1297
3rd Arm E Plane HV :
E_1L : -1490 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 -0.200 V (1651)
Threshold for 'E1' is -0.070 V (1920)
Threshold for 'E2' is -0.070 V (1921)