Jens Janssen Diploma Thesis - Prof. Dr. Norbert Wermes ...

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aw data word bit [31:0]hit wordw/o parityEoE wordw/o parity6’b0 1’b1 BCID [3:0] row [7:0] column [4:0] ToT [7:0]6’b0 1’b1 BCID [3:0] flag [7:0] 1’b0 L1ID [3:0] BCID [7:4] warn [3:0](a)trigger word bit [31:0]trigger wordw/o status datatrigger wordwith status data1’b1 trigger number [30:0]1’b1 trigger number [22:0] status data [7:0](b)status data bit [7:0]status dataEoE EoEwrongunknownword wordnumberworderror warningof EoEEoE/hitwordtimeoutBCIDwindowtimeouttrigger mode [1:0](c)Table 4.1: Data alignment and structure: (a) Hit word and EoE word. (b) Triggerword. The MSB is always equal to 1 to easily identify the trigger word.(c) Status data. The status date is part of the trigger word and includes additionalerror/waring flags and 2-bit trigger mode.4.7 Integration of USBpix into the Frameworkof EUDET TelescopeWithin the research and development towards the International Linear Collider22 (ILC) the EUDET 23 JRA1 24 project has developed a high resolutiontelescope (hereinafter referred to as “EUDET telescope” or simply telescope).The EUDET project is an EU-funded infrastructure project which comes to aclose at the end of the year 2010. A follow-up project for advanced detectorresearch and development, AIDA 25 , has already started.The EUDET telescope is available for detector tests at beam tests at DESYand CERN. The telescope package comprises the telescope itself, trigger hardware,data acquisition software and analysis software.The EUDET telescope is shown in figure 4.5 . It consists of two arms, eachholding a maximum of 3 layers of MIMOSA 26 26 pixel detector. The deviceunder test (DUT) is placed in between these two arms. On each outside ofthe telescope arms, plastic scintillators can be attached to provide fast triggersignals. A maximum of 4 planes of plastic scintillators can be attached tothe trigger logic unit (TLU, see figure 4.6) to generate a beam trigger signal(coincidence of the trigger input signals) which is distributed to the MIMOSADAQ and the DUT DAQ. The TLU is the interface between the beam triggerscintillators, the MIMOSA DAQ (EUDRB, the EUDET data reduction board,see figure 4.7) and the DUT DAQ. Every DAQ is running a “producer” process 2722 http://www.linearcollider.org23 http://www.eudet.org24 http://www.eudet.org/e13/e2125 http://cern.ch/aida26 MIMOSA 26 is a monolithic pixel detector using CMOS technology [39].27 The USBpix producer is inherited from the producer base class provided by the EUDAQsoftware framework. The USBpix producer runs as a separate thread inside STcontrol.44
Figure 4.5: The EUDET telescope [38].Figure 4.6: The trigger logic unit (TLU) [40].45
Page 1: Universität BonnPhysikalisches Ins
Page 7 and 8: Chapter 1IntroductionThe ATLAS expe
Page 9 and 10: Chapter 2The LHC Experiment2.1 The
Page 11 and 12: Figure 2.3: Cut-away view of the in
Page 13 and 14: The electromagnetic calorimeter use
Page 15 and 16: Chapter 3Silicon Pixel Detectors3.1
Page 17 and 18: Figure 3.2: Layout and interconnect
Page 19 and 20: (a) (b)Figure 3.4: On top view of t
Page 21: Figure 3.5: The analog pixel block
Page 24 and 25: Figure 3.8: The digital block of th
Page 26 and 27: the digital readout of the chip can
Page 28 and 29: Stopping power [MeV cm 2 /g]100101L
Page 30 and 31: The free charge carriers need to be
Page 32 and 33: The first point particularly concer
Page 34 and 35: Figure 3.14: A 3D n-in-p sensor (le
Page 36 and 37: few µm compared to a few 100 µm).
Page 38 and 39: Figure 4.1: The USBpix test system
Page 40 and 41: e accessed through a 20-bit wide ad
Page 42 and 43: hardware, USBpixdll library uses fu
Page 44 and 45: 100Scan overlaythreshold80604020MSC
Page 46 and 47: mand clock (CCK, 4 MHz 17 ) by mult
Page 50 and 51: Figure 4.7: Overview of interconnec
Page 52 and 53: SOURCE_SCAN.Module "test"Cluster To
Page 54 and 55: Figure 5.1: The USBpix test setup:
Page 56 and 57: Not only the wafer processing a ect
Page 58 and 59: 2. The tuning was changed to a gain
Page 60 and 61: FDAC The FDAC is a 3-bit pixel regi
Page 62 and 63: probability of 50%. Mathematically,
Page 64 and 65: that the particles first impinge th
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Page 68 and 69: from the expected charge of 10000 e
Page 70 and 71: 6.2 Unirradiated Planar SensorsThe
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Page 74 and 75: (a)(b)(c)Figure 6.4: Planar devices
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Page 80 and 81: (a)(b)Figure 6.9: FBK 3D devices: m
Page 82 and 83: Appendix AFE-I3 StandardConfigurati
Page 84 and 85: Appendix BFPGA ConfigurationRegiste
Page 86 and 87: Appendix CTuning ResultsThis page i
Page 88 and 89: Figure C.1: Tuning of the 3631-303
Page 90 and 91: 8642Figure C.3: Tuning of the WR13
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Page 94 and 95: [13] Peric, I. et al.: The FEI3 rea
Page 96 and 97: [37] Backhaus, M. et al.: Developme

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