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High-Energy Particle Physics Detector Hardware and Software Tasks

Procurement, testing, assembly, and software development for a cutting-edge particle physics detector system. Includes hardware and software tasks like SiPM testing, module production, alignment monitoring, simulation, data reconstruction, and more.

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High-Energy Particle Physics Detector Hardware and Software Tasks

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  1. BGV detector hardware tasks • SciFi modules • SiPM procurement, testing xxx (EPFL) • Beetle&hybrids design, procurement, assemble, test xxx (EPFL) • module mechanics design, production xxx (EPFL) • fiber modules production xxx (Aachen) • Cooling • development/design xxx (EPFL/PH) • procurement, installation (plant, pipes at Pt 4) xxx (BE + PH consultant) • test/commissioningat Pt4 xxx (BE + PH consultant) • Readout chain (RPT=>Tell1) • procurement, test, install, commission xxx (PH) , BE funding • Detector support structures xxx (BE) • Detector cables • spec, production, test xxx (PH) • installation xxx (BE)

  2. BGV detector hardware tasks • L0 trigger system • scint detectors procurement, assemble, test xxx (PH), BE funding ? • COTS electronics (NIM?), PS, ... xxx (PH), BE funding ? • ODIN (TFC) xxx (PH) • CTRL board xxx (PH) • Low voltage supplies xxx (EPFL) • Bias voltage supplies xxx (EPFL) • DAQ (netw+CPUs+storage) xxx (BE + PH consultant)

  3. BGV firmwaretasks • TELL1 xxx • data formatting, zero suppression, data merging/shipping • ODIN xxx (negligible changes ?) • FE configuring, TFC distribution, ... • CTRL Board xxx (negligible changes ?) what s/w framework ? tasksincludescontrol&monitoring s/w (whereappropriate)

  4. «particlephysics» software chain Interaction conditions: proton energy, target nucleus type, etc. Material description: (un-)sensitive volumes, material types, etc. Detector description: channel-position info, alignment constants Detector description: position-channel info, signal response, noise, digitization (possibly, addmisalignments) Alignment Monitoring histograms, trends Simulation (GEANT) generatesmaterial interactions, multiple scattering, energydeposits, etc Generator (HIJING) generates the primary interaction Digitization transform MC hits intoraw data Reconstruction data decoding, trackfinding, trackfitting, vertex finding, vertex fitting MC particle «decaytree»: store particle type, 4momentum vector, originvtx, decayvtx, daughter links, time-of-flight, ... High levelobjects: tracks, vertices MC Hit bank: depositedenergy, entry/exit points Raw data: ADCs and channelIDs SAME AS REAL DATA (apartfrom MC truth) include include NB: simplification compared to LHCb: - probably do not needspillovertreatment - pile-up treatmentis not a priority

  5. BGV «particlephysics» software tasks • Monte Carlo • Generator (HIJING) xxx • Simulation (GEANT) xxx • Digitization xxx • Online: • routing xxx • event building xxx • storing xxx • Reconstruction: • data decoding xxx • track finding xxx • track fitting xxx • vertex finding xxx • vertex fitting xxx • Alignment xxx • Monitoring xxx

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