Log entry time 19:22:12 on May 2, 2003

Entry number 99517

keyword=Start_Run_1510,Run_type=optics,beam_energy=1.541,beam_halfwaveplate=out,beam_raster=on,comment_text=Septum at 283 A, thin sieve slit in, prescale factor (ps1=1,ps2=1),daq_mode=one HRS daq,kin_name=,leftarm_p=1.1255,leftarm_theta=18,rightarm_p=1.5410,rightarm_theta=12.502,target_halfwaveplate=out,target_name=Proteus,target_polarization=42.8,target_type=Empty

Beginning-of-run EPICS data for Run Number 1510 at Fri May 2 19:21:53 EDT 2003
; RIGHT SPECTROMETER  on adaql2 computer on a-onl account.
; Prescale factors (integer), downloaded each run at prestart.
; Do NOT put spaces in string, NOR add 2nd string. (REALLY!!!)
; The default factor is essentially infinite. 
; ps8 = 65535 turns off the 1 kHz pulser on T8.
; Keep enough T2 to measure efficiency
; PS1 for the Right spectrometer T1 defined by S1.and.S2
; PS2 for the Right spectrometer T2 defined by Cerenkov/S1/S2 majority
; PS8 for 1024 Hz pulser (keep this at <= 100)
; Trig 9 = 30 Hz, and you cannot prescale it.
 
ps1=1,ps2=1,ps3=9999,ps4=9999,ps5=65535,ps6=65535,ps7=65535,ps8=65535
                                                         
 
Right septum set current : 280
Right septum current readback : 289.5
Right Arm Q1 power supply current :
Right Arm Q1 momentum : 1.54103
Right Arm Q1 gauss meter : -0.02302
Right Arm Q1 power supply polarity :
Right Arm Q2 power supply current : 668.645
Right Arm Q2 momentum : 1.54084
Right Arm Q2 gauss meter : 0.3515
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 528.071
Right Arm D1 momentum : 1.54099
Right Arm D1 NMR : 0.571845
Right Arm Q3 power supply current : 721.666
Right Arm Q3 momentum : 1.54107
Right Arm Q3 gauss meter : 0.3238
Right Arm Q3 power supply polarity : disabled
Right Arm Top VDC Current :
Right Arm Bottom VDC Current :
Right Arm Top VDC voltage : 4.00195
Right Arm Bottom VDC voltage : 3.99756
Average current of the two cavities : 10.0961
Current on Unser monitor : -4.51362
Current on Upstream bcm : 10.0099
Current on Downstream bcm : 10.0506
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 51.7536
Tiefenbach Hall A energy : 1148.79
Tiefenbach Hall C energy : 4413.54
Delta(E)/E width (MV_AI_DXWID) : 2.86648
MBSY1c Hall A Beam energy : 1543.2
MBSY3c Hall C Beam energy : 3049.01
MBSY1c magnet current (amp) : 64.117
MBSY1c Bdl : 385107
Arc1 dp/p : 0
Arc2 dp/p : 0
Right Arm Arm Collimator : -0.000537109
Right LVDT HPM : 3283
Right LVDT VPM : 3869
HacR_HPE1313A:0_Ch58 : -0.559082
HacR_HPE1313A:0_Ch55 : 21.9238
HacR_HPE1313A:0_Ch54 : -0.90625
HacR_alignROLL : 0.466989
HacR_alignPITCH : -0.489172
HacR_alignHPT : -0
Right Arm Angle Floor Angle : 12.5
Right Arm Angle Vernier : -33.9
Right Arm Scattering Angle : 12.5016
IPM1C12.XPOS : -0.14389
IPM1C12.YPOS : 0.0574399
IPM1H04A.XPOS : -0.041592
IPM1H04A.YPOS : 0.0487367
IPM1H04B.XPOS : -0.0891295
IPM1H04B.YPOS : -0.0377338
Survey X offset bpmA : -0.63
Survey Y offset bpmA : -0.9
Survey X offset bpmB : 0.77
Survey Y offset bpmB : -1
Wien angle : -25.1981
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -575.25
Wien field : 16.71
Laser attenuation Hall A : 404
Laser power Hall A : 69
Half-wave plate (off=out) : OUT
rotating waveplate : 6250
Beam Half-wave plate (off=out) : OUT
G0 Helicity Settle Set : 500 usec
G0 Helicity Delay Set : 8 cycles
G0 Helicity Pattern Set : Quartet
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : 8 cycles
G0 Helicity Pattern : Quartet
Target OTR x-position : 0.390751
Target OTR y-position : -0.337657
Target OTR x-width : 0.218735
Target OTR y-width : 0.440518
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : -1.87956
Arc OTR y-position : 0.253114
Arc OTR x-width : 2.99018
Arc OTR y-width : 3.03098
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Polarized 3He Coil Current Longitudinal : -6.935
Polarized 3He Coil Current Transverse : -0.045
Transverse gradient coils (A) setup current : 0
Transverse gradient coils (A) readback current : 0.000305176
Longitudinal upstream gradient coil (B) setup current : 0
Longitudinal upstream gradient coil (B) readback current : -0.0012207
Longitudinal downstream gradient coil (C) setup current : 6.91
Longitudinal downstream gradient coil (C) readback current : 6.90613
Small vertical gradient coils (D) setup current : -0
Small vertical gradient coils (D) readback current : 0

User name a-onl

Log entry time 19:22:12 on May 2, 2003

Entry number 99517