bar rotation

Scan of the bar rotation around X and Y axes.

  • comparison of v01_p00 and v12_p07 runs
  • 1k pions @ [3.9, 4,1] GeV/c
  • x = [-20, 20] cm
  • without per-pmt correction

SPR:

Position of the SPR minimum for all bars (run v01_p00):

Position of the SPR minimum for all bars (run v12_p07):