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  HEPHY logbook for testbeam at SPS September/October 2010, Page 7 of 8  Not logged in ELOG logo
ID Date Author Project Subject Run Number Events StartTime EndTimedown
  38   Wed Sep 29 18:53:05 2010 Thomas BergauerMicron BabyXY Positions    

center position: 113/47/7.5

top left (direction jura): 121/53.5/7.5

bottom right (direction saleve): 105/40.5/7.5

  42   Thu Sep 30 10:56:34 2010 Christian IrmlercommonRoom numbers    

Room and telefone numbers.

 

Name Building Room Tel.
Bergi 38 418 70 418 or 162471 (mobile)
Markus 41 021 60 021
Manfred 38 404 70 404
Erik 38 463 70 463
Immanuel 38 313 70 313
Chrisu 39 324

79 324

Marko 39 007 79 007
Paqui 38 107 70 107

 

  44   Thu Sep 30 15:06:28 2010 Markus FriedlMicron Babycalcal0068380030.09.2010 15:01:56 

micron baby: 4 DUTs - angle scan
HV=100V I=6.8uA
Beam off (turned on at ~8k events)
 

  56   Sat Oct 2 15:24:00 2010 Erik HuemerITEXY Position and Slow Control    

center position: 119/48/187,5

 

  59   Sat Oct 2 17:27:14 2010 Thomas BergauerITEcalcal0078380002.10.2010 17:11:18  

ITE: 2 DUTs
2 x SILC + 2 x ITE
HV=100V

Beam on 

one short only per sensor

  62   Sun Oct 3 08:14:39 2010 Markus FriedlITEcalcal0088380003.10.2010 08:13:06 

6 x SILC + 2 x ITE
HV=100V
telescope position: 119

no beam (technical problem)

  64   Sun Oct 3 14:35:12 2010 Marko DragicevicCNMcalcal0098380003.10.2010 13:50:54 

CMN-SILC stack
HV_SILC (Katze)=75V, 0.25uA (6 SiLC)
HV_CNM (Keithley)=30V, CNM_1=84nA, CNM_2=4.3uA
DUT outside of beam

calibration started after 1 hour warmup

  65   Sun Oct 3 16:23:20 2010 Erik HuemerPtXY/R Position    

centerposition: 119/43/187,5

27 grad: 214,5

  66   Sun Oct 3 18:23:27 2010 Christian IrmlerPtcalcal0108380003.10.2010 18:26:49  

pt modules angle scan
h01-Pt and h02-Pt
currents: h01=23.1µA h02=10.4µA
HV=200V
beam on

modules flushed with dry air

 

  67   Sun Oct 3 18:52:56 2010 Christian IrmlerPtrunrun0302560003.10.2010 19:16:29 

Pt modules, angle scan

h01-Pt and h02-Pt
currents: h01=23.1A h02=10.4A
HV=200V beam on
angle: 27

telescope run 20134

  68   Sun Oct 3 20:44:40 2010 Erik HuemerPtrunrun0312560003.10.2010 19:42:34 

Pt modules, angle scan

h01-Pt and h02-Pt
currents: h01=20.5A h02=6.5A
HV=200V beam on
angle: 29

telescope run 20135

  72   Mon Oct 4 09:31:25 2010 Manfred ValentanPtrunrun0352560004.10.2010 09:28:40 

Pt modules, angle scan

h01-Pt and h02-Pt
currents: h01=24.7A h02=11.8A
HV=200V beam on
angle: 35 deg

telescope run 20140

  78   Mon Oct 4 15:39:34 2010 Christian IrmlerPtrunrun0412560004.10.2010 15:46:22 

Pt modules, angle scan

h01-Pt and h02-Pt
currents: h01=26.0A h02=13.4A
HV=200V beam on
angle: 45 deg
position axis = 232.5

repetition of run039

telescope run20147

  80   Mon Oct 4 16:29:36 2010 Christian Irmlercommonbeam settings    

beam settings optimized by beamline operator

wire champer display fixed

  81   Mon Oct 4 20:16:19 2010 Christian IrmlerBELLEcalcal0118380004.10.2010 20:15:00 

angle scan Origami 1 and  Micron wedge 1
HV = 100V
chiller set to 14°C

HV connection of Origami 1 repaired

  89   Wed Oct 6 10:15:26 2010 Marko DragicevicMicron BabyXY Positions After Irradiation    

center position: 119/50/(7.5)

top left (direction jura, bottom right on sensor): 127/56.5/7.5

bottom right (direction saleve, top left on sensor): 111/43.5/7.5

  90   Wed Oct 6 11:03:59 2010 Marko DragicevicMicron Babycalcal0138380006.10.2010 11:03:12 

8 x Micron Baby (3 irradiated), no cooling
HV=100V I=115uA (start of run)
beam off

# VADJ/VPSP increased to 48 (was 30) for irradiated DUTs to restore baseline position (higher after irradiation)

ADC delay timing did not change after irradiation (verified)
 

  94   Wed Oct 6 23:02:09 2010 Marko DragiceviccommonBeam Configuration    

Beam Settings and Profile on 5.10.2010 - 17:00h

Saved as: H6B.801

  97   Fri Oct 8 17:26:36 2010 Markus FriedlBELLEcalcal0158380008.10.2010 17:22:44 

Belle stack without Origami2
HV=11V I=32uA

beam on

2 suspicious APVs on n side of Micron due to burnt strip

trying to identify problematic Micron n side channels with low bias voltage (APV22 baseline saturates at higher bias)

  100   Fri Oct 8 23:05:03 2010 Markus FriedlBELLEcalcal0168380008.10.2010 23:03:16 

Belle stack w/o Origami2 after irradiation
HV=80V / 258 µA
cooling: Origami only, chiller set to -25°C,
2 suspicious APVs on n side of Micron due to burnt strip
 

Bias connection of Origami repaired --> lower noise on p-side

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