February 17, 2009 Physics
From GlueXWiki
- Reconstructed Z minus generated Z over the length of the module. The deviations are less than 0.5 cm.
- Reconstructed single photon energy BEFORE corrections
- Reconstructed single photon energy AFTER corrections
- Unconstrained invariant mass (left) and fit confidence level (right) for pi0 candidates after the mass-constrained kinematic fit. Candidates with Chi2 < 3(5) are shown in red (blue). These are from decays of a2(1320)to eta-pi0 to 4 gamma generated in genr8. This can be compared with Figure 5.12 in Calorimeter physics simulations and reconstruction for the Calorimetry Review (GlueX Portal)
- Unconstrained invariant mass (left) and fit confidence level (right) for eta candidates after the mass-constrained kinematic fit. Candidates with Chi2 < 3(5) are shown in red (blue). These are from decays of a2(1320)to eta-pi0 to 4 gamma generated in genr8.This can be compared with Figure 5.13 in Calorimeter physics simulations and reconstruction for the Calorimetry Review (GlueX Portal)
