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Best Run9 Small Cell Shower Shape
Recent work on optimized shower shape for Run 9 Small Cells
This work is based on code that I have written that ignores that 1 cluster vs 2 cluster issues and all the cluster category work. I simply puts everything in a area of the detector into a single cluster. The cluster is then fit to a 1 photon or two photon hypothesis. The Single cluster produces various SigmaMax type moments before fitting and chi-squares for pi0 and for single photon after fitting. All of these quantities are studies below.
Includes:
- New Shape Parameters
- Hi Tower Energy Fraction distribution (data vs shape)
- cluster energy vs fitted cluster energy prediction for single photon clusters
- Study of energy cutoff dependence in sigma max calculation
- Using various sigmamax cuttoff's for separation between photon and pi0s vs energy
- More meaningful chi2/dof with new shape.
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