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  MedAustron 2020, Page 15 of 15  Not logged in ELOG logo
Entry  Sat Nov 21 16:48:46 2020, Patrick Sieberer, 2020-11-21, 36, RaMon, 800, 10, 60, 20, 10, , , none, , ,  Screenshot_from_2020-11-21_17-38-43.png

trigger counting

division oscilloscpe: 1V 400ns

Entry  Sat Nov 21 16:49:10 2020, Patrick Sieberer, 2020-11-21, 37, DSSD-Tracker, 800, 10, 60, 20, 10, , , none, , ,  

config test

Entry  Sat Nov 21 16:49:41 2020, Patrick Sieberer, 2020-11-21, 38, DSSD-Tracker, 800, 10, 60, 20, 10, , , none, , ca 750000,  

tracker alignment (diamond read out, but not in beam)

Entry  Sat Nov 21 16:50:20 2020, Patrick Sieberer, 2020-11-21, 39, DSSD-Tracker, 800, 10, 60, 20, 10, , , none, , 670000,  

tracker moved 1cm up and 1cm left
tracker alignment (diamond read out, but not in beam)
- this is the new alignment run

Entry  Sat Nov 21 17:15:31 2020, Patrick Sieberer, 2020-11-21, 40, Diamond + DSSD tracker, 800, 10, 60, 20, 10, , , none, , 8621000,  hitmap-68.pnghitmap-69.pnghitmap-70.pnghitmap-71.png

tracking

Edit Alex: Mir ist aufgefallen, dass in ein paar Events zwischen den Events 6900000 bis 7100000 ein Artefakt in der Verteilung der Cluster am Diamanten auftaucht, das wie Noise aussieht. Siehe Plots

Entry  Sat Nov 21 20:09:13 2020, Patrick Sieberer, 2020-11-21, 41, Diamond + DSSD tracker, 800, 10, 60, 20, 10, , , none, , -,  

inverse bias, local run

Entry  Sat Nov 21 20:16:35 2020, Patrick Sieberer, 2020-11-21, 42, Diamond + DSSD tracker, 800, 10, 60, 20, 10, , , none, , 550000,  

inverse bias, tracking, no hits in diamond seen

Entry  Sat Nov 21 20:32:27 2020, Patrick Sieberer, 2020-11-21, 43, Diamond + DSSD tracker, 800, 10, 60, 20, 10, , , none, , 495000, Crap 

inverse bias, tracking, crap because wrong polarity of APV channels

Entry  Sat Nov 21 20:43:36 2020, Patrick Sieberer, 2020-11-21, 44, Diamond + DSSD tracker, 800, 10, 60, 20, 10, , , none, , , Unknown 

local run, (with switched APV channels)

Due to invers bias, p- and n-side of diamond are also flipped!

Entry  Sat Nov 21 21:30:16 2020, Patrick Sieberer, 2020-11-21, 45, Diamond + DSSD tracker, 800, 10, 60, 20, 10, , , none, , 3900000, Unknown 

tracking, (with switched APV channels)

Due to invers bias, p- and n-side of diamond are also flipped!

Entry  Sun Dec 6 12:52:17 2020, Christian Irmler, MPW2 setup and configuration, , , , , , , , , , , , ,  Setup_for_first_MPW2_Beamtest.pdfShiftplan_MPW2shift_2020-12-06.pdf

First testbeam with MPW2, Setup as depicted in attachment 1,

Default beam setting EFE/SID0 252 MeV, released setting 

TRIMDAC config from Friday: trimconfig_W13_04_80V_06_12_13_00 - New trimdac run taken on Sunday! 

 

Entry  Sun Dec 6 13:59:35 2020, Christian Irmler, MPW2, 196, W13_04, 252.7, , , , 1, , SID0, , , ,  

Testrun to check number of hits per splill --> ~5k hits per spill

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