Difference between revisions of "05-2-2017"

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-Amps/(pV*s)=1.4/12.5=0.112
-''' Electronics map for the two auxiliary scintillators   '''
-{| border="1" style="text-align: center"
-! Phi Angle (Degrees) !! PMT distance !! Signal cable label  !!  HV cable label !! HV channel on Lecroy Mainframe !!  CFD CH !! VNIM-ECL channel !! ROOT variable
-|-
-| ~282 ||  m || 102B1.2 || shv1.2 || 5:L1.2 || 1 || (left) B-0 || evt.TDC[1][25]
-|-
-| ~282 ||  m || 282T1.7 || shv1.7 || 5:L1.7 || 2 || (left) B-1 || evt.TDC[1][26]
-|}
-=run list=
-He-3 timing is in patch panel 223A16, & energy is 223A17.
-High voltage & discriminator settings:
-T: 1450;30 , 30B:1450;30 , 54T: 1500;30 , 54B: 1500;30 , 78T:1500;30 , 78B: 1525;30 , 126T: 1500;30 , 126B: 1500;30 , 150T: 1500;40 , 150B: 1500;40 , 210T: 1500;40 , 210B: 1500;40 , 234T: 1500;30 , 234B: 1500;30 , 258T: 1350;30, 258B: 1450;30 , 306T: 1400;30 , 306B: 1400;30 , 330T: 1450;30 , 330B: 1500;30
-Radiator 1.5" Al.
-Slits currently at 500 => 19 mm, at 75 =0, at 1000=38 mm, readback number is linear with slit width.
-Small aux. scintillators have a CFD threshold of 0.550 V for run 6274 and later.
-{| border="1"
-! Run # !!Charge/pulse !!Target!! Configuration !! Individual histos + rates !!  overlayed histos !!  All PMT's no coinc.
-|-
-| 6286||11. pV*s || '''Empty'''  ||  10.6 MeV , 3 ns FWHM pulse width , 1.4 A Peak , 180.4 Hz , Removed small Scint at .725 m Kept Scint in at 1.45 m,  ||  ||   ||
-|}
-[[2nCor_44#Run_Plan]]

Revision as of 13:14, 3 May 2017