Single track reconstruction

Yellow lines indicate recommended fiducial cuts. The vertical lines are at θ=1^o and θ=130^o.

Pion events

Overall efficiency = 0.988827
Efficiency (Prob>0.001) = 0.910483
Momentum cut: p=0.15 + 7.7364e-10 θ + -1.30774e-11 θ² + 3.84689e-14 θ³

Proton events

Overall efficiency = 0.982863
Efficiency (Prob>0.001) = 0.89873
Momentum cut: p=0.543376 + -0.0101719 θ + 0.000110349 θ² + -3.8192e-07 θ³