Precise 3D Track Reconstruction Algorithm for the ICARUS T600 Liquid Argon Time Projection Chamber Detector
Figure 11
Distribution of the angle between the reconstructed and the simulated particle initial directions: (a) protons, initial MeV (range 30 cm); the new 3D reconstruction-black curve, 2D hit matching-red curve; (b) protons, initial : (10–350) MeV (range up to 60 cm); dots color: 1, 2 hits in the track-blue, 3 hits in the track-red, 4 and more hits in the track-green; (c) muons, initial MeV (range 30 cm); (d) muons, initial : (10–185) MeV (range up to 60 cm); colors are the same as in (b).
