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Calculation of sagitta and sagitta resolution vs. track length

Updated on Sun, 2014-04-20 02:57. Originally created by surrow on 2014-04-19 18:12.
 
Calculation of Sagitta and Sagitta Error for tracks in FGT acceptance region










Figure 1: Sagitta in mm as a function of track length in m for B=0.5T.

Note: Both arrows indicate the range covered in track length for tracks starting from a vertex
constraint to the last hit formed by a TPC prompt hit.



Figure 2: Sagitta error in % as a function of track length in m for B=0.5T, number of of hits N=5 and
hit resolution of 0.5mm.

Note: Both arrows indicate the range covered in track length for tracks starting from a vertex
constraint to the last hit formed by a TPC prompt hit.



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