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This report presents the interim results of the DoubleFit and FTPC analyses from various institutions including KEK, TUAT, and universities across Canada and Japan. Key findings include measurements of resolution and pad response function under an ArIso220 setup. Results indicate a drift resolution of s0 = 0.91 ± 19 mm (Neff = 13.2 ± 0.8) and FTPC extrapolated resolution of s0 = 0.102 ± 38 mm at 2m and B=4T (Neff = 25.6 ± 5.6). Extensive comparisons of phi and theta track angles are also detailed.
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KEK Beam Test Results Canada, France, Germany, Japan, Philippines KEK, TUAT Tokyo Univ., Hiroshima Univ., Kogakuin Univ., Kinki Univ., Saga Univ., Tsukuba Univ., Japan MSU, Philippines, Carleton Univ.of Ottawa,Univ. de Montréal, Canada, MPI, Germany, DAPNIA-CEA, Saclay, IN2P3-LAL and IPN, Orsay, France Dan Burke 20/12/05
Contents • DoubleFit and FTPC interim results (ArIso220) • Resolution • Pad Response Function • Phi + Theta comparisons
DoubleFit Resolution ArIso 220V/cm s0= 91+-19 mm Neff = 13.2 +- 0.8
FTPC Resolution s0= 102+-38 mm Resolution extrapolated to 170 mm @ 2m and B=4T Neff = 25.6+-5.6 Resolution (mm) Drift Distance (mm)
Pad Response Function Amplitude Distance (mm)
FTPC and DoubleFit Phi ArIso 220V/cm Track Angle (degrees) Track Angle (radians)
FTPC and DoubleFit Theta ArIso 220V/cm Track Angle (degrees) Track Angle (radians)