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| − | == Procedure ==
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| − | === Determine Smearing ===
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| − | * (DONE) Generate and simulate single-track events with and without the BCAL time smearing disabled (generated at center of target: assume that this is what David did).
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| − | * '''(Select, fit)''' Fit BCAL time uncertainties for photons and pions with and without the BCAL time smearing disabled
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| − | ** If the uncertainties are not the same as David's studies: probably due to clustering algorithm(s): '''ASSUME''' that the % of the timing uncertainty improvement is independent of this difference.
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| − | * '''(Waiting on results)''' Fit the BCAL time resolution improvement % from the table of David's results as a function of theta (separately for photons, pions, and protons). Energy-dependence comes from the coefficients.
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| − | === Physics Analysis ===
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| − | * '''(RUNNING)''' Generate b1pi events (all vertex z)
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| − | * Determine PID cuts for protons & pions (delta-beta vs p) for both smearing resolutions (for each source!)
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| − | * Run cooking code to reconstruct events (mass cuts & values, fix pi0/X mass).
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| − | * Perform b1pi analysis, using PID cuts (allow all hypotheses).
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| − | == File Tracking ==
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| − | === Job Files ===
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| − | ==== Photons ====
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| − | * bcalsegmentation_photons/run_gluex_2011-10-18-014237_*: photons, all angles
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| − | * bcalsegmentation_photons/run_gluex_2011-10-18-162223_*: photons, forward angles
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| − | ==== Protons (OLD) ====
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| − | * bcalsegmentation_protons/run_gluex_2011-10-12-005105_*: protons, all angles, no smearing
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| − | ==== PiPluses ====
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| − | * bcalsegmentation_piplus/run_gluex_2011-10-18-014257_*: piplus, all angles
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| − | * bcalsegmentation_piplus/run_gluex_2011-10-18-185219_*: piplus, forward angles
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