Difference between revisions of "Recoil proton reconstruction"
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# Ndof versus proton momentum (bottom right) | # Ndof versus proton momentum (bottom right) | ||
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| + | * Proton momentum residuals * | ||
[[Image:p_eta_presid_no_cut.png | 220px]] | [[Image:p_eta_presid_no_cut.png | 220px]] | ||
Revision as of 15:18, 29 September 2011
Contents
gamma p -> p eta decays
- Recoil proton kinematics
- Proton polar angle versus proton momentum for generated events (top left)
- Momentum distributions for generated and reconstructed protons as a function of the p generated momentum (top right)
- Polar angle of reconstructed protons as a function of the proton generated momentum (middle left)
- Chisq/Ndof for reconstructed protons (middle right)
- Ndof distribution (bottom left)
- Ndof versus proton momentum (bottom right)
- Proton momentum residuals *
No cuts
Chisq/Ndof < 10
Proton momentum resolution and reconstruction bias
Polar angle residuals
Polar angle resolution
Proton reconstruction efficiency
