Home CMS Production Clean room MedAustron HEPHY testbeams old
testbeam-DESY-Oct2017 testbeam-DESY-April2017 testbeam-SPS2015 testbeam-SPS2014 testbeam-DESY14 testbeam-SPS12 testbeam-SPS11 testbeam-SPS10 testbeam-SPS09 testbeam-SPS08 LP-TPC
  Alibava/Mapsa testbeam at DESY in April 2017 (Axel, Grossi), Page 5 of 7  Not logged in ELOG logo
ID Date Authorup Project Subject Run Number Events XYPosition Cooling Data
  143   Thu Apr 20 22:19:21 2017 Axel KoenigALiBaVa (IFX)run_016_Irrad_500V.dat016250000096, 64, 370NoUnknown

Remarks: Telescope run 648. Bias voltage -500V, central position of sensor (DUT parallel to telescope planes at 360 deg due to different fixation compared to other DUTs). Telescope geometry identical to double irrad module.

Backside Biasing!

rotation scan.

Telescope chiller turned on (15 deg).

Run finished over night!

Parameter Value
Alibava run run_016_Irrad_500V.dat
Telescope run 648
Triggers 2500000
Alibava trigger eff. ~70%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -500
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

370 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 39.2 uA
  144   Fri Apr 21 07:46:57 2017 Axel KoenigALiBaVa (IFX)run_017_Irrad_500V.dat01720000096, 64, 360NoUnknown

Remarks: Telescope run 649. Bias voltage -500V, central position of sensor (DUT parallel to telescope planes at 360 deg due to different fixation compared to other DUTs). Telescope geometry identical to double irrad module.

Backside Biasing!

Beam energy scan.

Telescope chiller turned on (15 deg).

Parameter Value
Alibava run run_017_Irrad_500V.dat
Telescope run 649
Triggers 200000
Alibava trigger eff. ~70%
Beam energy 5.4 GeV
Telescope threshold 6
Bias voltage -500
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

360 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 39.2 uA
  145   Fri Apr 21 08:15:03 2017 Axel KoenigALiBaVa (IFX)run_018_Irrad_500V.dat01820000096, 64, 360NoUnknown

Remarks: Telescope run 650. Bias voltage -500V, central position of sensor (DUT parallel to telescope planes at 360 deg due to different fixation compared to other DUTs). Telescope geometry identical to double irrad module.

Backside Biasing!

Beam energy scan.

Telescope chiller turned on (15 deg).

Parameter Value
Alibava run run_018_Irrad_500V.dat
Telescope run 650
Triggers 200000
Alibava trigger eff. ~70%
Beam energy 5.2 GeV
Telescope threshold 6
Bias voltage -500
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

360 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 39.2 uA
  146   Fri Apr 21 08:38:17 2017 Axel KoenigALiBaVa (IFX)run_019_Irrad_500V.dat01920000096, 64, 360NoUnknown

Remarks: Telescope run 651. Bias voltage -500V, central position of sensor (DUT parallel to telescope planes at 360 deg due to different fixation compared to other DUTs). Telescope geometry identical to double irrad module.

Backside Biasing!

Beam energy scan.

Telescope chiller turned on (15 deg).

Parameter Value
Alibava run run_019_Irrad_500V.dat
Telescope run 651
Triggers 200000
Alibava trigger eff. ~70%
Beam energy 5 GeV
Telescope threshold 6
Bias voltage -500
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

360 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 39.2 uA
  147   Fri Apr 21 08:57:30 2017 Axel KoenigALiBaVa (IFX)run_020_Irrad_500V.dat02020000096, 64, 360NoUnknown

Remarks: Telescope run 652. Bias voltage -500V, central position of sensor (DUT parallel to telescope planes at 360 deg due to different fixation compared to other DUTs). Telescope geometry identical to double irrad module.

Backside Biasing!

Beam energy scan.

Telescope chiller turned on (15 deg).

Parameter Value
Alibava run run_020_Irrad_500V.dat
Telescope run 652
Triggers 200000
Alibava trigger eff. ~70%
Beam energy 4.8 GeV
Telescope threshold 6
Bias voltage -500
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

360 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 39.2 uA
  148   Fri Apr 21 09:14:45 2017 Axel KoenigALiBaVa (IFX)run_021_Irrad_500V.dat02120000096, 64, 360NoUnknown

Remarks: Telescope run 653. Bias voltage -500V, central position of sensor (DUT parallel to telescope planes at 360 deg due to different fixation compared to other DUTs). Telescope geometry identical to double irrad module.

Backside Biasing!

Beam energy scan.

Telescope chiller turned on (15 deg).

Parameter Value
Alibava run run_021_Irrad_500V.dat
Telescope run 653
Triggers 200000
Alibava trigger eff. ~70%
Beam energy 4.6 GeV
Telescope threshold 6
Bias voltage -500
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

360 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 39.2 uA
  1   Wed Apr 12 21:06:44 2017 Axel KönigALiBaVa (IFX)run_001_IFX_CB_100V.dat001200000109, 4.5, 240NoUnknown

First run for alibava modules with Sensor IFX_CB.

Beam energy = 5.6 GeV

Telescope threshold = 6

Telescope data file = 496

Bias voltage = -100V

Telescope synchornisation: yes

Position table (is center of sensor):

x=109mm

y=4.5mm

phi=240 deg

 

Attachment 1: 11.png
11.png
Attachment 2: 46.png
46.png
  2   Wed Apr 12 21:55:13 2017 Axel Königcommonpulse shape    NoUnknown

pulse shape looks good for latency 132. This value is now taken by default for all runs unless otherwise stated.

Attachment 1: 21.png
21.png
  3   Wed Apr 12 21:56:48 2017 Axel KönigcommonKazu beetle settings   NoUnknown

Beetle setting for a better defined pulse shape. These parameters were found by kazu, a beetle developer at lhcb.

CompCtrl=9
Ibuf=10
Icurrbuf=119
Ipipe=13
Ipre=75
Isf=29
Isha=10
Itp=0
Ivoltbuf=29
Latency=133
ROCtrl=26
RclkDiv=0
Vd=140
Vdcl=107
Vfp=31
Vfs=102

  4   Wed Apr 12 22:34:18 2017 Axel KönigALiBaVa (IFX)run_002_IFX_CB_100V.dat002100000109, 0.5, 240NoUnknown

Remarks: Beam position on only one chip.

Parameter Value
Alibava run run_002_IFX_CB_100V.dat
Telescope run 498
triggers 100000
Alibava trigger eff. ?
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100 V
Latency 132
Table x 109 mm
Table z 0.5 mm
Table rot 240 deg (parallel to tele. planes)
  5   Wed Apr 12 22:41:08 2017 Axel KönigALiBaVa (IFX)run_003_IFX_CB_100V.dat003100000109, 8.5, 240NoUnknown

Remarks: Beam position on only one chip.

Parameter Value
Alibava run run_003_IFX_CB_100V.dat
Telescope run 500
Triggers 100000
Alibava trigger eff ?
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100 V
Latency 132
Table x 109 mm
table z 8.5 mm
table rot 240 deg (parallel to tele. planes)
  8   Thu Apr 13 09:23:20 2017 Axel KönigALiBaVa (IFX)run_005_IFX_CB_10V.dat005285000109, 4.5, 240NoUnknown

Remarks: Telescope run 508. Bias scan 10 V.

Parameter Value
Alibava run run_005_IFX_CB_10V.dat
Telescope run 508
Triggers 285000
Alibava trigger eff. ~36.5%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -10
Latency 132
Table x 109 mm
Table z 4.5 mm
Tabe rot

240 deg (parallel to tele. planes)

  9   Thu Apr 13 10:03:29 2017 Axel KönigALiBaVa (IFX)run_001_IFX_CB_100V.dat001200000109, 4.5, 240NoUnknown

Remarks: Telescope run 496. Bias voltage 100 V. First run at DESY TB.

Parameter Value
Alibava run run_001_IFX_CB_100V.dat
Telescope run 496
Triggers 200000
Alibava trigger eff. ?
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100
Latency 132
Table x 109 mm
Table z 4.5 mm
Tabe rot

240 deg (parallel to tele. planes)

  14   Thu Apr 13 13:07:17 2017 Johannes GrossmannMaPSATeleskope Correlation110000000NoUnknown

Telescope 1209

  16   Thu Apr 13 14:54:15 2017 Johannes GrossmannMaPSATeleskope Correlation410000000NoUnknown

Telescope 1209

threshold 90 

 

  19   Thu Apr 13 16:23:35 2017 Johannes GrossmannMaPSATeleskope Correlation710000000NoUnknown

Telescope 1236

threshold 90 

 

  20   Thu Apr 13 16:31:55 2017 Johannes GrossmannMaPSATeleskope Correlation910000000NoUnknown

Telescope 1237

  22   Thu Apr 13 16:47:40 2017 Johannes GrossmannMaPSATeleskope Correlation1010000000NoUnknown

Telescope 1241

Threshold 90

  23   Thu Apr 13 17:04:52 2017 Johannes GrossmannMaPSATeleskope Correlation111000000NoUnknown

Telescope 1241

Threshold 90

  24   Thu Apr 13 17:08:11 2017 Johannes GrossmannMaPSATeleskope Correlation121000000NoUnknown

Telescope 1241

Threshold 110

ELOG V3.1.4-3d7c366