Difference between revisions of "Recoil proton reconstruction"
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| − | + | == Recoil proton kinematics == | |
| − | [[Image:p_eta_kin.png | | + | [[Image:p_eta_kin.png | 350px]] |
# Proton polar angle versus proton momentum for generated events (top left) | # 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) | # Momentum distributions for generated and reconstructed protons as a function of the p generated momentum (top right) | ||
| Line 9: | Line 9: | ||
# Ndof versus proton momentum (bottom right) | # Ndof versus proton momentum (bottom right) | ||
| − | + | == Proton momentum residuals == | |
| − | [[Image:p_eta_presid_no_cut.png | | + | [[Image:p_eta_presid_no_cut.png | 220px]] |
No cuts | No cuts | ||
| − | [[Image:p_eta_presid_chi10.png | | + | [[Image:p_eta_presid_chi10.png | 220px]] |
Chisq/Ndof < 10 | Chisq/Ndof < 10 | ||
Revision as of 15:07, 29 September 2011
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
