Log entry time 08:38:37 on March 16, 2012

Entry number 366655

Run Timestamp:       Fri Mar 16 08:37:42 EDT 2012
Beginning-of-run EPICS data for Run Number 40383 at Fri Mar 16 08:38:28 EDT 2012


Run_type=Calibration
target_type=empty
comment_text=tungsten calorimeter run


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


-----
Beam energy (MeV) : 2252.94
Beam Current : 169.74
Left arm angle : -0.179
Left arm momentum : 2.22798
Right arm angle : 0.197
Right arm momentum : 2.22798
Left septum current : 717.915
Right septum current : 718.057
Fast Raster Ix : 0
Fast Raster Iy : 0
Slow Raster Ix : 0
Slow Raster Iy : 0
-----
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 : 0
IPM1C12.YPOS : 0
IPM1H05A.XPOS : 0
IPM1H05A.YPOS : 0
IPM1H05B.XPOS : 0
IPM1H05B.YPOS : 0
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 : 0
BPMA X+ Pre gain 2 : 0
BPMA X+ Mag Div : 2
BPMA X- Pre gain 1 : 0
BPMA X- Pre gain 2 : 0
BPMA X- Mag Div : 2
BPMA Y+ Pre gain 1 : 0
BPMA Y+ Pre gain 2 : 0
BPMA Y+ Mag Div : 2
BPMA Y- Pre gain 1 : 0
BPMA Y- Pre gain 2 : 0
BPMA Y- Mag Div : 2
-----
BPMB X+ Pre gain 1 : 0
BPMB X+ Pre gain 2 : 0
BPMA X+ Mag Div : 2
BPMB X- Pre gain 1 : 0
BPMB X- Pre gain 2 : 0
BPMA X- Mag Div : 2
BPMB Y+ Pre gain 1 : 0
BPMB Y+ Pre gain 2 : 0
BPMA Y+ Mag Div : 2
BPMB Y- Pre gain 1 : 0
BPMB Y- Pre gain 2 : 0
BPMA Y- Mag Div : 2
-----
BPMA X gain diff : 4
BPMA Y gain diff : 0
BPMB X gain diff : -7
BPMB Y gain diff : 2
-----
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) : -59.6266
Wien BDL (Gcm) : -1721.1
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 200
Laser power Hall A : 0
Half-wave plate (off=out) : OUT
rotating waveplate : 7511
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
-----
Target Info:
Target number in beam : 0
Target encoder position : 0
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.49482
VPT 4He (K) : 1.52123
NMR Area : -0.013312
Polarization : 0.123704
-----
3rd Arm dE Plane HV :
dE_1L : -991 dE_1R : -990
dE_2L : -976 dE_2R : -1101
3rd Arm E Plane HV :
E_1L : -1333 E_1R : -1410
E_2L : -1456 E_2R : -1492
E_3L : -1331 E_3R : -1392
E_4L : -1373 E_4R : -1378
-----
3rd Arm Threshold :
Threshold for 'dE' is -0.500 V (1044)
Threshold for 'E' is -0.250 V (1568)