Precise 3D Track Reconstruction Algorithm for the ICARUS T600 Liquid Argon Time Projection Chamber Detector
Figure 3
Data: Collection wire signal fragment: (a) raw ADC (blue) and the fit function (red); (b) fragment of the 2D wire view; red arrow indicates the wire shown in (a). Hits (1, 2) are induced by the tracks perpendicular to the wires and are fitted with single pulses; hit (3) is induced by the track more parallel to the wires; this hit was split into two hits in the second stage of the hit reconstruction algorithm. The feature marked with (N) in the raw ADC is too low to be recognized as hit during the signal fit optimization.
