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  Alibava/Mapsa testbeam at DESY in April 2017 (Axel, Grossi), Page 4 of 7  Not logged in ELOG logo
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Entry  Sun Apr 16 18:25:59 2017, Axel Koenig, ALiBaVa (IFX), run_011_Baby_50V.dat, 011, 135000, 102.5, 22.5, 240, No, Unknown 

Remarks: Telescope run 588. Bias scan 50 V.

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

Parameter Value
Alibava run run_011_Baby_50V.dat
Telescope run 588
Triggers 135000
Alibava trigger eff. ~60%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -50
Latency 132
Table x 102.5 mm
Table z 22.5 mm
Tabe rot

240 deg
Entry  Sun Apr 16 17:42:06 2017, Axel Koenig, ALiBaVa (IFX), run_010_Baby_40V.dat, 010, 135000, 102.5, 22.5, 240, No, Unknown 

Remarks: Telescope run 587. Bias scan 40 V.

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

Parameter Value
Alibava run run_010_Baby_40V.dat
Telescope run 587
Triggers 135000
Alibava trigger eff. ~60%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -40
Latency 132
Table x 102.5 mm
Table z 22.5 mm
Tabe rot

240 deg
Entry  Sun Apr 16 15:44:35 2017, Axel Koenig, ALiBaVa (IFX), run_009_Baby_30V.dat, 009, 135000, 102.5, 22.5, 240, No, Unknown 

Remarks: Telescope run 586. Bias scan 30 V.

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

Parameter Value
Alibava run run_009_Baby_30V.dat
Telescope run 586
Triggers 135000
Alibava trigger eff. ~60%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -30
Latency 132
Table x 102.5 mm
Table z 22.5 mm
Tabe rot

240 deg
Entry  Sun Apr 16 13:15:55 2017, Axel Koenig, ALiBaVa (IFX), run_008_Baby_20V.dat, 008, 175000, 102.5, 22.5, 240, No, Unknown 

Remarks: Telescope run 583. Bias scan 20 V. run crashed.

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

Parameter Value
Alibava run run_008_Baby_20V.dat
Telescope run 583
Triggers 175000
Alibava trigger eff. ~60%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -20
Latency 132
Table x 102.5 mm
Table z 22.5 mm
Tabe rot

240 deg
Entry  Sat Apr 15 21:18:26 2017, Axel Koenig, ALiBaVa (IFX), run_007_Baby_10V.dat, 007, 450000, 102.5, 22.5, 240, No, Crap 

Remarks: Telescope run 579. Bias scan 10 V. run crashed. Data vaild up to 274915.

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

Parameter Value
Alibava run run_007_Baby_10V.dat
Telescope run 579
Triggers 450000
Alibava trigger eff. ~24%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -10
Latency 132
Table x 102.5 mm
Table z 22.5 mm
Tabe rot

240 deg
Entry  Sat Apr 15 20:12:41 2017, Axel Koenig, ALiBaVa (IFX), run_005_Baby_100V.dat, 005, 250000, 102.5, 22.5, 230, No, Unknown 

Remarks: Telescope run 568. Telescope chiller turned off (could be the root cause of runs crashing).

Parameter Value
Alibava run run_005_Baby_100V.dat
Telescope run 568
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

230 deg
Entry  Sat Apr 15 19:20:34 2017, Axel Koenig, ALiBaVa (IFX), run_004_Baby_100V.dat, 004, 250000, 102.5, 22.5, 250, No, Unknown 

Remarks: Telescope run 565. Telescope chiller turned off (could be the root cause of runs crashing).

Parameter Value
Alibava run run_004_Baby_100V.dat
Telescope run 565
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

250 deg
Entry  Sat Apr 15 18:31:14 2017, Axel Koenig, ALiBaVa (IFX), run_003_Baby_100V.dat, 003, 250000, 102.5, 32.5, 240, No, Unknown 

Remarks: Telescope run 564. Telescope chiller turned off (could be the root cause of runs crashing).

Parameter Value
Alibava run run_003_Baby_100V.dat
Telescope run 564
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 32.5 mm
Tabe rot

240 deg (parallel to tele. planes)
Entry  Sat Apr 15 17:38:58 2017, Axel Koenig, ALiBaVa (IFX), run_002_Baby_100V.dat, 002, 250000, 102.5, 12.5, 240, No, Unknown 

Remarks: Telescope run 563. Telescope chiller turned off (could be the root cause of runs crashing).

Parameter Value
Alibava run run_002_Baby_100V.dat
Telescope run 563
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 12.5 mm
Tabe rot

240 deg (parallel to tele. planes)
Entry  Sat Apr 15 16:55:19 2017, Axel Koenig, common, Chiller turned off!, , , , No, Unknown 

The chiller has been turned off beginning of run_30_IFX_CB_100V.dat.

Set temperature was 15 C. Now it should settle at 20 +- 1 C (room temperature).

   
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  Sat Apr 15 12:12:00 2017, Axel Koenig, ALiBaVa (IFX), run_030_IFX_CB_100V.dat, 030, 1000000, 109, 4.5, 240, No, Unknown 

3Remarks: Telescope run 558. Bias scan 100 V. Telescope chiller turned off. Could be the root cause of crashing runs.

Parameter Value
Alibava run run_030_IFX_CB_100V.dat
Telescope run 558
Triggers 1000000
Alibava trigger eff. ~60%
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  Sat Apr 15 09:57:51 2017, Axel Koenig, ALiBaVa (IFX), run_029_IFX_CB_130V.dat, 029, 175000, 109, 4.5, 240, No, Unknown 

3Remarks: Telescope run 557. Bias scan 130 V.

Parameter Value
Alibava run run_029_IFX_CB_130V.dat
Telescope run 557
Triggers 175000
Alibava trigger eff. ~60%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -130
Latency 132
Table x 109 mm
Table z 4.5 mm
Tabe rot

240 deg (parallel to tele. planes)
Entry  Fri Apr 14 21:11:18 2017, Axel Koenig, ALiBaVa (IFX), run_028_IFX_CB_100V.dat, 028, 3000000, 109, 4.5, 240, No, Crap 

Remarks: Telescope run 551. Longrun over night. Run crashed. Events only up to 2288000 valid.

Parameter Value
Alibava run run_028_IFX_CB_100V.dat
Telescope run 551
Triggers 3000000
Alibava trigger eff. ~60 %
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
Entry  Fri Apr 14 19:43:13 2017, Axel Koenig, ALiBaVa (IFX), run_027_IFX_CB_100V.dat, 027, 350000, 109, 4.5, 250, No, Unknown 

Remarks: Telescope run 550. Angle shift 250 deg.

Parameter Value
Alibava run run_027_IFX_CB_100V.dat
Telescope run 550
Triggers 350000
Alibava trigger eff. ~59.8%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100
Latency 132
Table x 109 mm
Table z 4.5 mm
Tabe rot

250 deg
Entry  Fri Apr 14 18:22:58 2017, Axel Koenig, ALiBaVa (IFX), run_026_IFX_CB_100V.dat, 026, 350000, 109, 4.5, 230, No, Unknown 

Remarks: Telescope run 549. Angle shift 230 deg.

Parameter Value
Alibava run run_026_IFX_CB_100V.dat
Telescope run 549
Triggers 350000
Alibava trigger eff. ~59.8%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100
Latency 132
Table x 109 mm
Table z 4.5 mm
Tabe rot

230 deg
Entry  Fri Apr 14 17:22:52 2017, Axel Koenig, ALiBaVa (IFX), run_025_IFX_CB_150V.dat, 025, 175000, 109, 4.5, 240, No, Unknown 

3Remarks: Telescope run 548. Bias scan 150 V.

Parameter Value
Alibava run run_025_IFX_CB_150V.dat
Telescope run 548
Triggers 175000
Alibava trigger eff. ~60%
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -150
Latency 132
Table x 109 mm
Table z 4.5 mm
Tabe rot

240 deg (parallel to tele. planes)
Entry  Fri Apr 14 14:49:09 2017, Axel Koenig, ALiBaVa (IFX), run_023_IFX_CB_100V.dat, 023, 385000, 109, 0, 240, No, Crap 

Remarks: Telescope run 546. Bias voltage 100 V. Beam position on only one chip. Run destroyed. Intended trigger count 500k

Parameter Value
Alibava run run_023_IFX_CB_100V.dat
Telescope run 546
Triggers 385000
Alibava trigger eff ~62 %
Beam energy 5.6 GeV
Telescope threshold 6
Bias voltage -100 V
Latency 132
Table x 109 mm
table z 0 mm
table rot 240 deg (parallel to tele. planes)
Entry  Fri Apr 14 14:21:35 2017, Axel Koenig, common, Run summary IFX_CB , , , , No, Unknown 
Alibava run Telescope run File existence check Run type Triggers Remarks
001 496 yes position check 200000 none
002 498 yes beam focused on one strip segment only 100000 none
003 500 yes beam focused on one strip segment only 100000 none
005 508 yes Bias scan. Voltage = 10 V 285000 none
006 510 yes Bias scan. Voltage = 20 V 185000 none
007 513 yes Bias scan. Voltage = 30 V 170000 none
008 515 yes Bias scan. Voltage = 40 V 175000 none
009 517 yes Bias scan. Voltage = 50 V 175000 none
010 521 yes Bias scan. Voltage = 60 V 175000 none
011 522 yes Bias scan. Voltage = 65 V 175000 none
012 523 yes Bias scan. Voltage = 70 V 175000 none
013 524 yes Bias scan. Voltage = 75 V 175000 none
014 525 yes Bias scan. Voltage = 80 V 175000 none
015 526 yes Bias scan. Voltage = 90 V 175000 none
016 527-531 yes Bias scan. Voltage = 100 V 750000 Telescope files 527 to 531, run crashed!
017 532 yes Bias scan. Voltage = 110 V 175000 none
018 533 yes Bias scan. Voltage = 120 V 175000 none
020 535 yes overnight run at 100 V 190000 run crashed data may be corrupted
021 540 yes CRAP! ? CRAP!
022 545 yes beam focused on one strip segment only 500000 none
023 546 yes beam focused on one strip segment only 385000 run crashed data may be corrupted
024 547 yes Bias scan. Voltage = 140 V 175000 none
025 548 yes Bias scan. Voltage = 150 V 175000 none
026 549 yes Rotation -10 deg 350000 none
027 550 yes Rotation +10 deg 350000 none
028 551 yes overnight run at 100 V 3000000 run crashed data may be corrupted
029 557 yes Bias scan. Voltage = 130 V 175000 none
030 558 yes long run 1000000 telescope chiller turned off (keept at this state unless otherwisde stated

Central beam position: x = 109 mm, y = 4.5 mm, rot = 240 deg

Current was stable for all runs i.e. 140 +- 10 nA at 100 V

Trigger efficiency ~ 60% for all runs (except bias scan).

Temperature in area 20+-1 deg.

Entry  Fri Apr 14 13:21:07 2017, Johannes Grossmann, MaPSA, Alignment Check, 66, 250000, 0, No, Unknown 

Telescope 1318

Threshold 100

Mapsa CLK Delay 0

Reference Plane Lost aber Anfang Gut

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