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  Alibava/Mapsa testbeam at DESY in April 2017 (Axel, Grossi), Page 3 of 7  Not logged in ELOG logo
New entries since:Thu Jan 1 01:00:00 1970
Entry  Thu Apr 13 22:52:18 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 39, 50000, 0, No, Unknown 

Telescope 1274

Threshold 90 

Mapsa CLK Delay 6 ns

Entry  Thu Apr 13 22:59:32 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 40, 50000, 0, No, Unknown 

Telescope 1276

Threshold 90 

Mapsa CLK Delay 8 ns

Reference out of sync

Entry  Thu Apr 13 23:09:37 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 42, 50000, 0, No, Unknown 

Telescope 1278

Threshold 90 

Mapsa CLK Delay 8 ns

Entry  Thu Apr 13 23:20:07 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 43, 50000, 0, No, Unknown 

Telescope 1278

Threshold 90 

Mapsa CLK Delay 10 ns

Reference out of sync

Entry  Thu Apr 13 23:27:01 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 44, 50000, 0, No, Unknown 

Telescope 1280

Threshold 90 

Mapsa CLK Delay 10 ns

Entry  Thu Apr 13 23:30:39 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 45, 50000, 0, No, Unknown 

Telescope 1282

Threshold 90 

Mapsa CLK Delay 12 ns

Entry  Thu Apr 13 23:40:26 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 46, 50000, 0, No, Unknown 

Telescope 1284

Threshold 90 

Mapsa CLK Delay 14 ns

Entry  Thu Apr 13 23:50:36 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 47, 50000, 0, No, Unknown 

Telescope 1286

Threshold 90 

Mapsa CLK Delay 16 ns

Entry  Fri Apr 14 00:01:03 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 48, 50000, 0, No, Unknown 

Telescope 1288

Threshold 90 

Mapsa CLK Delay 18 ns

Entry  Fri Apr 14 00:12:05 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 48, 50000, 0, No, Unknown 

Telescope 1288

Threshold 90 

Mapsa CLK Delay 20 ns

Entry  Fri Apr 14 00:12:53 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 49, 50000, 0, No, Unknown 

Telescope 1292

Threshold 90 

Mapsa CLK Delay 20 ns

Entry  Fri Apr 14 00:22:30 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 50, 50000, 0, No, Unknown 

Telescope 1292

Threshold 90 

Mapsa CLK Delay 22 ns

Entry  Fri Apr 14 00:40:23 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 51, 50000, 0, No, Unknown 

Telescope 1294

Threshold 90 

Mapsa CLK Delay 24 ns

Entry  Fri Apr 14 01:33:35 2017, Johannes Grossmann, MaPSA, Teleskope Correlation, 52, 250000, 0, No, Unknown 

Telescope 1296

Threshold 90 

Mapsa CLK Delay 0 

Entry  Wed Apr 12 21:55:13 2017, Axel König, common, pulse shape , , , , No, Unknown 21.png

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

Entry  Sat Apr 15 16:52:06 2017, Axel Koenig, ALiBaVa (IFX), run_001_Baby_100V.dat, 001, 250000, 102.5, 22.5, 240, No, Unknown 

Remarks: Telescope run 562. Telescope chiller turned off (could be the root cause of runs crashing).

Position: 102.5, 22.5, 240 (should be the center of the sensor).

Parameter Value
Alibava run run_001_Baby_100V.dat
Telescope run 562
Triggers 250000
Alibava trigger eff. ~93%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100
Latency 132
Table x 102.5 mm
Table z 22.5 mm
Tabe rot

240 deg (parallel to tele. planes)

Entry  Mon Apr 17 13:30:01 2017, Axel Koenig, ALiBaVa (IFX), run_001_HPK_CB_200V.dat, 001, 450000, 107, 0, 240, No, Unknown 

Remarks: Telescope run 604. Bias scan 200 V. Only one chip.

Telescope chiller turned off (could be the root cause of runs crashing).

Parameter Value
Alibava run run_001_HPK_CB_200V.dat
Telescope run 604
Triggers 450000
Alibava trigger eff. ~64%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -200
Latency 132
Table x 107 mm
Table z 0 mm
Tabe rot

240 deg

Entry  Wed Apr 12 21:06:44 2017, Axel König, ALiBaVa (IFX), run_001_IFX_CB_100V.dat, 001, 200000, 109, 4.5, 240, No, Unknown 11.png46.png

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

 

Entry  Thu Apr 13 10:03:29 2017, Axel König, ALiBaVa (IFX), run_001_IFX_CB_100V.dat, 001, 200000, 109, 4.5, 240, No, Unknown 

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)

Entry  Wed Apr 19 17:31:43 2017, Axel Koenig, ALiBaVa (IFX), run_001_Irrad_100V.dat, 001, 400000, 96, 64, 360, No, Unknown 

Remarks: Telescope run 628. Bias scan -100V, 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!

Telescope chiller turned on (15 deg).

Parameter Value
Alibava run run_001_Irrad_100V.dat
Telescope run 628
Triggers 400000
Alibava trigger eff. ~49%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100
Latency 132
Table x 96 mm
Table z 64 mm
Tabe rot

360 deg

Temperature at DUT -14.5 +- 1 deg. celsius
Current 23.5 uA
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