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UK Analysis tasks (WP1)

UK Analysis tasks (WP1). David Ward Nige Watson. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.:. Tools: Beam Line reconstruction. Each of these items should consist of one or a few, Marlin processors.

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UK Analysis tasks (WP1)

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  1. UK Analysis tasks (WP1) David Ward Nige Watson David Ward/Nige Watson TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.:

  2. Tools: Beam Line reconstruction • Each of these items should consist of one or a few, Marlin processors. • Drift chamber calibration (drift velocity, position) [Michele Faucci-Gianelli] • Track reconstruction and extrapolation using drift chambers. [Michele,Hakan] • Use of Cerenkov counters for particle ID [Fabrizio, Beni Lutz, Manqui Ruan] • Use of trigger counters [Manqui Ruan] David Ward/Nige Watson

  3. Tools: ECAL hit reconstruction • By reconstruction, we mean conversion of raw data to calibrated LCIO calorimeter hits, suitable for comparison with Mokka. • Each of these items should consist of one, or a few, Marlin processors. • Calibration, using muon data [Götz→Roman, Marcel, George] • Pedestal subtraction, gain correction and zero suppression. [Götz Gaycken (→Roman/Marcel)] • Data quality. Processors to flag/remove unreliable (e.g. noisy) data. • Noise studies [Roman, Marcel] • Digitization processor(s) to simulate random/correlated noise, crosstalk, dead cells etc. [Anne-Marie Magnan …] David Ward/Nige Watson

  4. Tools: AHCAL hit reconstruction • Each of these items should consist of one, or a few, Marlin processors. • Calibration, using muon data [Niels Meyer] • SiPM nonlinearity correction [Niels Meyer] • AHCAL data quality. Processors to flag/remove unreliable (e.g. noisy) data. [Sebastian Schmidt] • Digitization processor(s) to simulate random/correlated noise, crosstalk, dead cells etc. David Ward/Nige Watson

  5. Tools: TCMT reconstruction • Each of these items should consist of one, or a few, Marlin processors. • TCMT calibration using muons [Guilherme Lima] • SiPM nonlinearity correction [G.Lima] • TCMT data quality. Processors to flag/remove unreliable (e.g. noisy) data. • Digitization processor(s) to simulate random/correlated noise, crosstalk, dead cells etc. [G.Lima] David Ward/Nige Watson

  6. Tools: Miscellaneous • Flagging + documenting good quality data runs for analysis. Recording problems. [Erika, Vasiliy, Manqui] • Alignment between detectors [Valeria Bartsch]. • Identification of clean single electron samples using Cerenkov, shower properties etc. Dependent on beam conditions (CERN, DESY etc.) • Identification of clean pion (and other hadrons?) samples, and muons. • Reconstruction production [Roman Poeschl] • Run analysis (Marlin) jobs on the Grid. David Ward/Nige Watson

  7. Analysis: ECAL specific topics • Energy response and resolution vs. energy for electrons.[DRW, V.Bartsch] • Energy response and resolution vs. angle for electrons. [Valeria Bartsch, Laurent Morin] • Position and angular resolution for electrons. [Anne-Marie, George] • Energy response and resolution vs. position for electrons (gaps; uniformity) [George, Laurent Morin]. • Transverse and longitudinal shower shape. [Fabrizio, George, Laurent Morin] • Internal alignment [Wenbiao] • Comparison with Mokka for all the above. Tuning if needed. .[DRW…] • Long term stability of response/resolution. • Time dependence of gain, pedestals, noise. • Temperature dependence of gain, pedestals, noise. • Square events David Ward/Nige Watson

  8. Analysis: AHCAL specific topics • AHCAL response for electrons and hadrons. • AHCAL longitudinal and transverse shower profile. • Long term stability of response/resolution. • Time dependence of gain, pedestals, noise. • Temperature dependence of gain, pedestals, noise. David Ward/Nige Watson

  9. Analysis: Combined topics • Energy response and resolution vs. energy for hadrons. • Energy response and resolution vs. angle for hadrons. • Position and angular resolution for hadrons. • Energy response and resolution vs. position for hadrons (gaps; uniformity). • Transverse and longitudinal shower shape [Nigel]. • Leakage from ECAL to HCAL for electrons • Leakage from HCAL to TCMT for hadrons. • “Deep analysis” of shower substructure [Vasiliy] • Particle separation (e/hadron) using calorimeter • Comparison with Mokka for all the above for various hadronic models [DRW, George …]. David Ward/Nige Watson

  10. Monte Carlo (Mokka) • Overall coordination of test beam simulation in Mokka [Gabriel Musat] • Beam line detectors [Fabrizio Salvatore] • ECAL geometry [Gabriel Musat] • AHCAL geometry [Oliver Wendt] • DHCAL geometry [???] • TCMT geometry [Guilherme Lima] • Interface with FLUGG (Fluka) ? [Nige Watson] • Monte Carlo set up and production on the Grid [Dave Bailey, Fabrizio Salvatore, Nige Watson] • Ultimately apply MC digitization in a standard way for everyone? David Ward/Nige Watson

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