 Fri Apr 18 17:23:26 2008, Markus Friedl, SPS Testbeam June08, hybrid, hybrid 01, Noise of hybrid 01, sensor fully bonded, no HV 
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| HV bias not yet glued to backplane |
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Tue Apr 22 19:34:09 2008, Markus Friedl, SPS Testbeam June08, module, hybrid 01, Properties of hybrid 01, sensor fully bonded, HV=100V 6x
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| HV bias glued to backplane, HV=100V |
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Wed Apr 23 13:05:05 2008, Christian Irmler, SPS Testbeam June08, source, hybrid 01, time correlation between TDC and sensor measurement -> 3.1 ns RMS
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Wed Apr 23 13:37:18 2008, Markus Friedl, SPS Testbeam June08, source, hybrid 01, analysis results of source test
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Ignore the "KEK November 2007" title - that's a legacy and is already changed :-)
As of now, there is no distinction in 16 separate zones. However, the gaps between the the zones are clearly visible in the Hit Profile, as the edge strips on both sides have a larger sensitive area and thus collect more hits than other strips; hence the spikes in the (otherwise pretty gaussian) beam profile. There is a single strip with no entries in the center - that's the one that suffered from the bias bond repair action.
SNR=21 (peak mode) is pretty healthy and fits to similar detectors operated with APV25.
All data was taken in multi-peak mode with subsequent hit fitting to obtain amplitude and timing (see separate posting for timing precision).
The verbose output of the analysis is pasted below.
Analysis of vie_run001
Peak Mode, 3 x 200 initevents (first 10 skipped) + 99400 events
Number hybrids: 1 number zones: 2 number sensors: 1
Using calibration file vie_cal001
No pedestal correction file
Seed/Neighbor/Cluster/Noisy Strips Cuts [RMS noise]: 5.0/3.0/5.0
Min. hitlength: 3
Comments:
SILC module 01
HV=100V, 40MHz, Tp=50ns, 30ns
Sr90 1mCi , black cloth cover
Analysis date: 23.04.2008 13:25:09
Analysis settings:
runname: vie_run001_cluster
clock: 40.00 MHz
datafilepath: data/
outputpath: output/
subevents: 6
fitmode: 2 (cal. fit)
options: h
Results:
ModuleName ZoneType Ch OKCh OK% Entries MClW MPSignal Noise MPSNR HpSE Occup
p_side JP single sensor 256 256 100.0 90385 2.53 21546.1 729.4 20.68 0.53 1.81 |
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Wed May 7 15:24:49 2008, Christian Irmler, SPS Testbeam June08, module, module 10/02, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100V) = 19.1 nA
Ibias (200V) = 23.7 nA |
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Wed May 7 15:26:24 2008, Christian Irmler, SPS Testbeam June08, module, module 20/09, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 25.1 nA
Ibias (200 V) = 31.4 nA |
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Wed May 7 15:40:07 2008, Christian Irmler, SPS Testbeam June08, module, module 07/07, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 20.2 nA
Ibias (200 V) = 21.9 nA |
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Wed May 7 16:12:58 2008, Christian Irmler, SPS Testbeam June08, module, module 12/08, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 22.2 nA
Ibias (200 V) = 26.5 nA |
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Wed May 7 19:05:08 2008, Christian Irmler, SPS Testbeam June08, module, module 04/04, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 27.8 nA
Ibias (200 V) = 32.7 nA |
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Fri May 9 09:56:15 2008, Christian Irmler, SPS Testbeam June08, module, module 06/03, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 26.5 nA
Ibias (200 V) = 37.8 nA |
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Fri May 9 10:00:34 2008, Christian Irmler, SPS Testbeam June08, module, module 03/10, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 18.9 nA
Ibias (200 V) = 25.5 nA |
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Fri May 9 10:04:26 2008, Christian Irmler, SPS Testbeam June08, module, module 05/05, properties (noise, intcal), APVs bonded to the sensor 12x
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| Module tested with 1 and 2 rows bonded to the sensor, respectively.
HV = 100 V
Ibias (100 V) = 18.0 nA
Ibias (200 V) = 23.6 nA |
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Wed May 7 14:36:29 2014, Benedikt Würkner, Belle II, source, L3 module, No 1 of 6 room temperature measurements using Sr90 Source (multi6) 10x
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Sr90 Radioactive Source
No cooling
Module position: -5:-20(top left)
HV Turned to +40,-40V with currents. +1.2 and -1.2 µA
N+1.25V current: 0.22A
N+2.5 V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A
Events: 200000 |
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Wed May 7 15:04:32 2014, Benedikt Würkner, Belle II, source, L3 module, No 2 of 6 room temperature measurements using Sr90 Source (multi6) 10x
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Sr90 Radioactive Source
No cooling
Module position: -32:-20(top center)
HV Turned to +40,-40V with currents. +1.23 and -1.25 µA
N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.71A
Events: 200000 |
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Wed May 7 15:53:38 2014, Benedikt Würkner, Belle II, source, L3 module, No 3 of 6 room temperature measurements using Sr90 Source (multi6) 10x
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Sr90 Radioactive Source
No cooling
Module position: -59:-20(top right)
HV Turned to +40,-40V with currents. +1.25 and -1.26 µA
N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.71A
Events: 200000 |
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Wed May 7 16:43:37 2014, Benedikt Würkner, Belle II, source, L3 module, No 4 of 6 room temperature measurements using Sr90 Source (multi6) 10x
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Sr90 Radioactive Source
No cooling
Module position: -5:-30(bottom left)
HV Turned to +40,-40V with currents. +1.25 and -1.26 µA
N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A
Events: 200000 |
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Wed May 7 17:33:21 2014, Benedikt Würkner, Belle II, source, L3 module, No 5 of 6 room temperature measurements using Sr90 Source (multi6) 10x
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Sr90 Radioactive Source
No cooling
Module position: -32:-30(bottom center)
HV Turned to +40,-40V with currents. +1.22 and -1.24 µA
N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A
Events: 200000 |
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Wed May 7 18:20:36 2014, Benedikt Würkner, Belle II, source, L3 module, No 6 of 6 room temperature measurements using Sr90 Source (multi6) 10x
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Sr90 Radioactive Source
No cooling
Module position: -57:-30(bottom right)
HV Turned to +40,-40V with currents. +1.2 and -1.22 µA
N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A
Events: 200000 |
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Thu May 8 16:51:03 2014, Benedikt Würkner, Belle II, source, L3 module, No 1 of 6 room temperature measurements using Sr90 Source (single) 10x
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Sr90 Radioactive Source
No cooling
Module position: 0:0(top left)
HV Turned to +40,-40V with currents. +1.0 and -1.0 µA
N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A
Events: 200000 |
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Thu May 8 16:51:57 2014, Benedikt Würkner, Belle II, source, L3 module, No 2 of 6 room temperature measurements using Sr90 Source (single)
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Failed with Error: "***ERROR*** Init NECO failed, Return code: -32761"
Restarted and it works again
Sr90 Radioactive Source
No cooling
Module position: -27:0(top center)
HV Turned to +40,-40V with currents. +0.97 and -1.0 µA
N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.73A
Events: 200000 |
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